{"id":3100,"date":"2026-07-30T11:54:13","date_gmt":"2026-07-30T03:54:13","guid":{"rendered":"https:\/\/eqsvq3fzct.wpdns.site\/product\/alarm-contact\/"},"modified":"2026-09-29T17:08:14","modified_gmt":"2026-09-29T09:08:14","slug":"alarm-contact","status":"publish","type":"product","link":"https:\/\/w9-group.com\/fa\/product\/alarm-contact\/","title":{"rendered":"\u0644\u0648\u0627\u0632\u0645 \u062c\u0627\u0646\u0628\u06cc \u0645\u0627\u06cc\u06a9\u0628\u060c \u0647\u0634\u062f\u0627\u0631 \u062e\u0637\u0627\u060c \u0627\u062a\u0635\u0627\u0644 \u0628\u0627 \u0633\u06cc\u0645 \u06a9\u0634\u06cc \u06cc\u0627 \u062a\u0631\u0645\u06cc\u0627\u0644"},"content":{"rendered":"

\n\u0639\u0645\u0644\u06a9\u0631\u062f
\n<\/h2>\n

It is mainly used to provide a signal when the load of the circuit breaker is overloaded, short-circuited or undervoltage, or tripped.
\nThe reasons for the failure of the alarm signal are:
\nOver-load or short-circuit
\nUndervoltage trip
\nResidual current action trip
\nManual free trip<\/p>\n

\n Model description
\n<\/h2>\n

\"mccb<\/p>\n

\nCode for mccb Frame
\n<\/h2>\n\n\n\n\n
Frame<\/td>\n125\/160<\/td>\n250<\/td>\n400<\/td>\n<\/tr>\n
code<\/td>\nAl-125<\/td>\nAl-250<\/td>\nAl-400<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\nIndication of circuit breaker status
\n<\/h2>\n

\"mccb<\/p>\n

\nElectrical characteristics
\n<\/h2>\n\n\n\n\n\n
\u00a0Ue(V)<\/td>\nAC<\/td>\nDC<\/td>\n<\/tr>\n
230V<\/td>\n\u00a0400V<\/td>\n\u00a0110<\/td>\n\u00a0220<\/td>\n24<\/td>\n<\/tr>\n
ln(A)<\/td>\n\u00a00.3<\/td>\n0.3<\/td>\n\u00a00.15<\/td>\n0.15<\/td>\n0.15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\nWiring diagram
\n<\/h2>\n

\"mccb<\/p>","protected":false},"excerpt":{"rendered":"

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