{"id":2881,"date":"2026-05-20T01:00:00","date_gmt":"2026-05-20T01:00:00","guid":{"rendered":"https:\/\/shieldhz.com\/?p=2881"},"modified":"2026-06-23T09:52:04","modified_gmt":"2026-06-23T09:52:04","slug":"sh30-load-isolator-vs-rotary-cam-switch","status":"publish","type":"post","link":"https:\/\/shieldhz.com\/ar\/sh30-load-isolator-vs-rotary-cam-switch\/","title":{"rendered":"\u0645\u0639\u0632\u0644 \u0627\u0644\u062d\u0645\u0648\u0644\u0629 SH30 \u0645\u0642\u0627\u0628\u0644 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0643\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0627\u0631\u0629: \u0623\u064a \u0645\u0633\u0627\u0631 \u064a\u0646\u0627\u0633\u0628 \u0627\u0644\u062d\u0645\u0644"},"content":{"rendered":"<p>\u064a\u0639\u0648\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 \u0639\u0627\u0632\u0644 \u0627\u0644\u062d\u0645\u0644 \u0648\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u062f\u0648\u0627\u0631\u0629 \u0625\u0644\u0649 \u0633\u0624\u0627\u0644 \u0648\u0627\u062d\u062f: \u0647\u0644 \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0625\u0644\u0649 \u062d\u0627\u0644\u0629 \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0645\u062d\u062f\u062f\u0629\u060c \u0623\u0645 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0633\u0627\u0631\u0627\u062a \u062f\u0627\u0626\u0631\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u062d\u062f\u064a\u062f\u061f \u064a\u0645\u0646\u062d\u0643 \u0639\u0627\u0632\u0644 \u0627\u0644\u062d\u0645\u0644 \u0646\u0642\u0637\u0629 \u0641\u0635\u0644 \u0648\u0627\u062d\u062f\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0642\u0641\u0644 \u0645\u0635\u0646\u0641\u0629 \u0644\u0644\u0639\u0632\u0644 \u0627\u0644\u0622\u0645\u0646 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644. \u064a\u0645\u0646\u062d\u0643 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0643\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0627\u0631\u0629 \u0645\u0648\u0627\u0636\u0639 \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u0641\u0647\u0631\u0633\u0629 \u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0628\u0631 \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u062f\u0627\u0626\u0631\u0629 \u0645\u062e\u062a\u0644\u0641\u0629. \u0623\u062d\u062f\u0647\u0645\u0627 \u064a\u0639\u0632\u0644. \u0648\u0627\u0644\u0622\u062e\u0631 \u064a\u0642\u0648\u0645 \u0628\u0627\u0644\u062a\u0628\u062f\u064a\u0644. \u0643\u0644\u0627\u0647\u0645\u0627 \u064a\u0646\u062f\u0631\u062c \u062a\u062d\u062a <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/107159\" target=\"_blank\" rel=\"noopener\">IEC 60947-3:2020+AMD1:2025<\/a>, \u0648\u0627\u0644\u062a\u064a \u062a\u0646\u0637\u0628\u0642 \u0639\u0644\u0649 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0648\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0641\u0635\u0644 \u0648\u0645\u0641\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0648\u0648\u062d\u062f\u0627\u062a \u062f\u0645\u062c \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0648\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a\u060c \u0628\u062c\u0647\u062f \u0645\u0642\u0646\u0646 \u064a\u0635\u0644 \u0625\u0644\u0649 1000 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0623\u0648 1500 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631. \u064a\u0624\u062f\u064a \u0627\u0644\u062e\u0637\u0623 \u0641\u064a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u064a\u062e\u0644\u0642 \u062b\u063a\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644\u060c \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0644\u0648\u062d\u0629.<\/p>\n<h2>\u0644\u0645\u062d\u0629 \u0633\u0631\u064a\u0639\u0629 \u0639\u0646 \u0627\u0644\u0641\u0631\u0648\u0642 \u0627\u0644\u062c\u0648\u0647\u0631\u064a\u0629<\/h2>\n<p>\u0639\u0627\u0632\u0644 \u0627\u0644\u062d\u0645\u0644 SH30 \u0647\u0648 \u062c\u0647\u0627\u0632 \u0630\u0648 \u0648\u0636\u0639\u064a\u0646: \u062a\u0634\u063a\u064a\u0644 \u0623\u0648 \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644. \u0648\u062a\u062a\u0645\u062b\u0644 \u0645\u0647\u0645\u062a\u0647 \u0641\u064a \u0625\u0646\u0634\u0627\u0621 \u062d\u0627\u0644\u0629 \u0625\u0644\u063a\u0627\u0621 \u062a\u0646\u0634\u064a\u0637 \u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627 \u0642\u0628\u0644 \u0628\u062f\u0621 \u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629. \u0645\u0633\u0627\u0631 \u0627\u0644\u0636\u0645\u064a\u0645\u0629 \u0645\u062e\u0635\u0635 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629\u060c \u0648\u0644\u0643\u0646 \u062a\u0635\u0646\u064a\u0641 IP \u0627\u0644\u062f\u0642\u064a\u0642 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0635\u0646\u062f\u0648\u0642 \u0648\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u061b \u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0635\u0646\u064a\u0641 \u0635\u0646\u062f\u0648\u0642 Shieldhz SH30 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 \u0627\u0644\u062d\u0627\u0644\u064a \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0623\u0648 \u063a\u0631\u0641 \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0623\u0633\u0637\u062d \u0623\u0648 \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u063a\u0633\u064a\u0644.<\/p>\n<p>\u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0643\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0627\u0631\u0629 \u0623\u0642\u0631\u0627\u0635 \u0643\u0627\u0645\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0645\u0639 \u062e\u0637\u0648\u0627\u062a \u0641\u0647\u0631\u0633\u0629 \u0628\u0632\u0627\u0648\u064a\u0629 45 \u062f\u0631\u062c\u0629 \u0623\u0648 90 \u062f\u0631\u062c\u0629 \u0644\u062a\u0639\u0634\u064a\u0642 \u062c\u0633\u0648\u0631 \u062a\u0644\u0627\u0645\u0633 \u0645\u062a\u0639\u062f\u062f\u0629 \u0644\u0643\u0644 \u0645\u0648\u0636\u0639. \u0641\u064a \u0645\u0631\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643\u060c \u062a\u062a\u064a\u062d \u0647\u0630\u0647 \u0627\u0644\u0628\u0646\u064a\u0629 \u0644\u0645\u0641\u062a\u0627\u062d \u0648\u0627\u062d\u062f \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0645\u0641\u062a\u0627\u062d \u0648\u0627\u062d\u062f \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u0627\u0645\/\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\/\u0627\u0644\u0639\u0643\u0633\u060c \u0623\u0648 \u062a\u0633\u0644\u0633\u0644\u0627\u062a \u0628\u062f\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0628\u0646\u062c\u0645\u0629 \u062f\u0644\u062a\u0627\u060c \u0623\u0648 \u0627\u0644\u062a\u062d\u0643\u0645 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0633\u0631\u0639\u0627\u062a - \u0648\u0647\u064a \u0648\u0638\u0627\u0626\u0641 \u0644\u0645 \u064a\u0635\u0645\u0645 \u0627\u0644\u0639\u0627\u0632\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0645\u0648\u0636\u0639 \u0644\u0623\u062f\u0627\u0621\u0647\u0627.<\/p>\n<p>\u0641\u064a \u0636\u0645\u064a\u0645\u0629 \u062a\u062d\u0643\u0645 \u0635\u0646\u0627\u0639\u064a\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629\u060c \u064a\u0648\u062c\u062f \u0639\u0627\u0632\u0644 \u0627\u0644\u062d\u0645\u0644 \u0641\u064a \u0645\u0648\u0636\u0639 \u0627\u0644\u0645\u063a\u0630\u064a \u0627\u0644\u0648\u0627\u0631\u062f. \u064a\u062d\u062a\u0644 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0643\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0627\u0631\u0629 \u0645\u0648\u0636\u0639\u064b\u0627 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0635\u0628 \u062d\u064a\u062b \u064a\u062a\u0645 \u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631\u0627\u062a \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a. \u0625\u0646 \u0648\u0636\u0639\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0641\u064a \u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0647\u0631\u0645\u064a \u0644\u0644\u0648\u062d\u0629 \u0647\u0648 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0646\u062d\u0648 \u0628\u0646\u0627\u0621 \u0645\u062a\u0648\u0627\u0641\u0642 \u0648\u0642\u0627\u0628\u0644 \u0644\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/shieldhz.com\/wp-content\/uploads\/2026\/05\/sh30-load-isolator-vs-rotary-cam-switch-concept-01.webp\" alt=\"\u0645\u0639\u0632\u0644 \u0627\u0644\u062d\u0645\u0644 SH30 \u0645\u0642\u0627\u0628\u0644 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0643\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0627\u0631\u0629: \u0623\u064a \u0645\u0633\u0627\u0631 \u064a\u0646\u0627\u0633\u0628 \u0645\u062e\u0637\u0637 \u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u062d\u0645\u0644\" loading=\"lazy\" \/><figcaption>\u0627\u0644\u0634\u0643\u0644 1. \u0627\u0644\u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0648\u0631\u0627\u0621 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u0627\u0632\u0644 \u0627\u0644\u062d\u0645\u0644 \u0645\u0642\u0627\u0628\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0643\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0627\u0631\u0629.<\/figcaption><\/figure>\n<h2>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u062c\u0646\u0628\u0627\u064b \u0625\u0644\u0649 \u062c\u0646\u0628<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th>\n<th>\u0639\u0627\u0632\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 SH30<\/th>\n<th>\u0645\u0641\u062a\u0627\u062d \u0643\u0627\u0645\u064a\u0631\u0627 \u062f\u0648\u0627\u0631\u0629 (\u0633\u0644\u0633\u0644\u0629 SH30)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646<\/td>\n<td>\u062d\u062a\u0649 100 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>16 \u0623\u0645\u0628\u064a\u0631 \u0625\u0644\u0649 63 \u0623\u0645\u0628\u064a\u0631 (\u062d\u0633\u0628 \u0627\u0644\u0633\u0644\u0633\u0644\u0629)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0623\u0639\u0645\u062f\u0629<\/td>\n<td>2P\u060c 3P\u060c 4P\u060c 4P<\/td>\n<td>1P \u0625\u0644\u0649 4P\u060c \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0636\u0639<\/td>\n<\/tr>\n<tr>\n<td>\u0641\u0626\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/td>\n<td>AC-22A \/ AC-23A<\/td>\n<td>AC-21A \/ AC-23A<\/td>\n<\/tr>\n<tr>\n<td>\u062c\u0647\u062f \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0645\u0642\u062f\u0631 (Ui)<\/td>\n<td>\u062d\u062a\u0649 690 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f<\/td>\n<td>\u062d\u062a\u0649 690 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0635\u0646\u064a\u0641 IP<\/td>\n<td>IP65 \/ IP67<\/td>\n<td>IP40 \u0625\u0644\u0649 IP65 (\u062d\u0633\u0628 \u0627\u0644\u0636\u0645\u064a\u0645\u0629)<\/td>\n<\/tr>\n<tr>\n<td>\u0641\u062c\u0648\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/td>\n<td>\u0639\u0632\u0644 \u0643\u0644\u0641\u0627\u0646\u064a \u0643\u0627\u0645\u0644\u060c \u0641\u062c\u0648\u0629 &gt;= 3 \u0645\u0645<\/td>\n<td>\u0639\u0627\u062f\u0629\u064b \u0645\u0646 2 \u0645\u0645 \u0625\u0644\u0649 4 \u0645\u0645 (\u062a\u062d\u0642\u0642 \u0645\u0646 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a)<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0639\u064a\u0627\u0631 IEC<\/td>\n<td>IEC 60947-3<\/td>\n<td>IEC 60947-3<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u062d\u0645\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/td>\n<td>\u062a\u0635\u0646\u064a\u0641 \u062f\u0648\u0631\u0629 \u0623\u0642\u0644\u060c \u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u0639\u0632\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0643\u0631\u0631<\/td>\n<td>\u062a\u0635\u0646\u064a\u0641 \u062f\u0648\u0631\u0629 \u0623\u0639\u0644\u0649\u060c \u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\n<td>\u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u0623\u0648 \u0639\u0644\u0649 \u0633\u0643\u0629 DIN<\/td>\n<td>\u0641\u062a\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u0623\u0648 \u0633\u0643\u0629 DIN<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0645\u0644\u0627\u062d\u0638\u0629: \u062a\u062e\u062a\u0644\u0641 \u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u062a\u062d\u0645\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0642\u064a\u0645 \u0641\u062c\u0648\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u062d\u0633\u0628 \u062d\u062c\u0645 \u0627\u0644\u0625\u0637\u0627\u0631 \u0648\u062a\u0643\u0648\u064a\u0646\u0647. \u062a\u0623\u0643\u062f \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646 \u0648\u0631\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a Shieldhz \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0642\u0628\u0644 \u0648\u0636\u0639 \u0627\u0644\u0644\u0645\u0633\u0627\u062a \u0627\u0644\u0623\u062e\u064a\u0631\u0629 \u0639\u0644\u0649 \u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0645\u0648\u0627\u062f.<\/p>\n<p>\u0627\u0644\u0641\u062c\u0648\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 \u0647\u064a \u062a\u0635\u0646\u064a\u0641 IP. \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0623\u0648 \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u063a\u0633\u064a\u0644\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u062d\u0627\u0648\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 SH30 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0623\u0646 \u062a\u0642\u0644\u0644 \u0623\u0648 \u062a\u0632\u064a\u0644 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0628\u064a\u062a \u0645\u0646\u0641\u0635\u0644 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629. \u062a\u0648\u0641\u0631 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0627\u0631\u0629 \u062a\u0628\u062f\u064a\u0644\u064b\u0627 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0636\u0639 - \u062d\u062a\u0649 12 \u0645\u0648\u0636\u0639\u064b\u0627 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062a\u0643\u0648\u064a\u0646\u0627\u062a - \u0648\u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0623\u0639\u0644\u0649 \u0644\u0644\u062f\u0648\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0627\u0644\u0645\u062d\u062f\u062f \u0627\u0644\u0645\u0641\u0636\u0644 \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0633\u0627\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0645\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631.<\/p>\n<p>\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0643\u0627\u0645\u0644\u0629 \u0639\u0644\u0649 \u0639\u0627\u0626\u0644\u0627\u062a \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u0627\u0644\u0627\u0637\u0644\u0627\u0639 \u0639\u0644\u0649 <a href=\"https:\/\/shieldhz.com\/ar\/rotary-cam-switches\/\">\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0641\u0627\u062a\u064a\u062d Shieldhz \u0630\u0627\u062a \u0627\u0644\u0643\u0627\u0645\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0631\u0629<\/a> \u064a\u063a\u0637\u064a \u0643\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0633\u0644 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0648\u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0628\u062f\u0621\u0627\u064b \u0645\u0646 16 \u0623\u0645\u0628\u064a\u0631 \u0648\u062d\u062a\u0649 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0625\u0637\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0639\u0644\u0649.<\/p>\n<h2>\u0646\u0648\u0639 \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u064a\u062d\u062f\u062f \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/h2>\n<p>\u062a\u0636\u064a\u0651\u0642 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u062c\u0627\u0644. \u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u064a\u063a\u0644\u0642 \u0627\u0644\u0642\u0631\u0627\u0631.<\/p>\n<h3>\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0642\u0631\u0627\u0631<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0646\u0648\u0639 \u0627\u0644\u062d\u0645\u0648\u0644\u0629<\/th>\n<th>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/th>\n<th>\u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647<\/th>\n<th>\u0641\u0626\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0639\u0646\u0635\u0631 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0645<\/td>\n<td>\u062a\u062f\u0641\u0642 \u0645\u0646\u062e\u0641\u0636\u060c \u0639\u0627\u0645\u0644 \u0642\u062f\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u060c \u0639\u0627\u0645\u0644 \u0642\u062f\u0631\u0629 \u064a\u0642\u0627\u0631\u0628 1.0<\/td>\n<td>\u0639\u0627\u0632\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 SH30<\/td>\n<td>AC-20A \/ AC-21A<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062d\u0631\u0643 \u0648\u0627\u062d\u062f\u060c \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0627\u0644\u062e\u0637<\/td>\n<td>\u062a\u062f\u0641\u0642 \u064a\u0635\u0644 \u0625\u0644\u0649 6 \u0623\u0636\u0639\u0627\u0641 \u0625\u0644\u0649 8 \u0623\u0636\u0639\u0627\u0641 FLA<\/td>\n<td>\u0645\u0641\u062a\u0627\u062d \u0643\u0627\u0645\u064a\u0631\u0627 \u062f\u0648\u0627\u0631\u0629<\/td>\n<td>AC-23A<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u062d\u0643\u0645 \u062a\u0633\u0644\u0633\u0644\u064a \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a<\/td>\n<td>\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0648\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u0631\u062d\u0644\u064a<\/td>\n<td>\u0645\u0641\u062a\u0627\u062d \u0643\u0627\u0645\u064a\u0631\u0627 \u062f\u0648\u0627\u0631\u0629\u060c \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0636\u0639<\/td>\n<td>AC-23A<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0641\u0644\u0648\u0631\u0633\u0646\u062a \u0623\u0648 \u0625\u0636\u0627\u0621\u0629 \u0645\u0634\u063a\u0644 LED<\/td>\n<td>\u0637\u0641\u0631\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0639\u0648\u064a<\/td>\n<td>\u0639\u0627\u0632\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 SH30<\/td>\n<td>AC-20A<\/td>\n<\/tr>\n<tr>\n<td>\u0639\u0632\u0644 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a<\/td>\n<td>\u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u060c \u062d\u062a\u0649 1000 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/td>\n<td>\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0639\u0648\u0627\u0632\u0644 \u0630\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0641 DC<\/td>\n<td>DC-20A \/ DC-21A<\/td>\n<\/tr>\n<tr>\n<td>\u0639\u0632\u0644 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/td>\n<td>\u062a\u062f\u0641\u0642 \u0627\u0633\u062a\u0642\u0631\u0627\u0626\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u062d\u062b<\/td>\n<td>\u0645\u0641\u062a\u0627\u062d \u0643\u0627\u0645\u064a\u0631\u0627 \u062f\u0648\u0627\u0631\u0629<\/td>\n<td>AC-23B<\/td>\n<\/tr>\n<tr>\n<td>\u0639\u0632\u0644 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u0644\u0635\u064a\u0627\u0646\u0629<\/td>\n<td>\u062d\u0627\u0644\u0629 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0645\u0646\u060c \u0644\u0627 \u064a\u0648\u062c\u062f \u062a\u0628\u062f\u064a\u0644 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644<\/td>\n<td>\u0639\u0627\u0632\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 SH30<\/td>\n<td>AC-20A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u0643\u064a\u0641\u064a\u0629 \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u0635\u0641\u0648\u0641\u0629<\/h3>\n<p>\u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 60947-3 \u0641\u0626\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0633\u0628 \u0638\u0631\u0648\u0641 \u0627\u0644\u0635\u0646\u0639 \u0648\u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627 \u0627\u0644\u062c\u0647\u0627\u0632. \u0648\u064a\u063a\u0637\u064a AC-20A \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u0643\u0633\u0631 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 - \u0633\u064a\u0646\u0627\u0631\u064a\u0648 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href=\"https:\/\/shieldhz.com\/ar\/rotary-cam-switches\/sh30-rotary-cam-switches\/\">\u0633\u0644\u0633\u0644\u0629 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0627\u0631\u0629 SH30<\/a> \u064a\u0646\u0627\u0633\u0628 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0623\u0643\u062b\u0631 \u0645\u0646 \u062d\u0627\u0644\u062a\u064a\u0646. \u0641\u064a \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a\u060c \u064a\u0648\u0641\u0631 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0643\u0627\u0645\u0629 \u0639\u0627\u062f\u0629\u064b \u0627\u062e\u062a\u064a\u0627\u0631\u0627\u064b \u0644\u0644\u0623\u0645\u0627\u0645\/\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\/\u0627\u0644\u0639\u0643\u0633 \u0623\u0648 \u062a\u0633\u0644\u0633\u0644 \u0628\u062f\u0621 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\u0627\u0644\u062a\u062d\u0648\u064a\u0644<\/a> \u062a\u0634\u0631\u062d \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0643\u064a\u0641 \u062a\u062e\u062a\u0644\u0641 \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0643\u0627\u0645\u0627\u062a \u0639\u0646 \u062a\u0631\u062a\u064a\u0628\u0627\u062a \u0627\u0644\u0639\u0627\u0632\u0644 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0648\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0623\u0646 \u064a\u0648\u0636\u062d\u0647 \u0645\u062e\u0637\u0637 \u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u062a\u0644\u0627\u0645\u0633.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/shieldhz.com\/wp-content\/uploads\/2026\/05\/sh30-load-isolator-vs-rotary-cam-switch-application-wiring-03.webp\" alt=\"\u0645\u0639\u0632\u0644 \u0627\u0644\u062d\u0645\u0644 SH30 \u0645\u0642\u0627\u0628\u0644 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