{"product_id":"honeywell-gcp-32an-m-1a-circuit-protection-circuit-breaker","title":"Honeywell GCP-32AN M 1A Circuit Protection Circuit Breaker","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell GCP-32AN M 1A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eGCP-32AN\u003c\/strong\u003e Circuit Breaker, operates as a dedicated hardware component for precision overcurrent protection and branch circuit isolation within Honeywell control panels and power distribution networks. Designed for low-current control loops, this breaker monitors continuous current flow and executes fast thermal-magnetic tripping when current levels exceed the 1 A rating. The assembly isolates downstream field devices and delicate I\/O modules from short-circuit transients and sustained overloads, preventing thermal damage to system backplanes and field power buses.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGCP-32AN M 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.12 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e75 mm x 18 mm x 80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (Low internal resistance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eStandard 35 mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Mechanism\u003c\/td\u003e\n\u003ctd\u003eThermal-Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; Power Loop Protection\u003c\/h3\u003e\n\u003cp\u003eThe GCP-32AN M 1A incorporates high-dielectric galvanic isolation barriers between its primary power terminals and external mounting surfaces. Designed to protect delicate 4-20 mA HART loop protocol power supplies and 24 VDC control circuits, the breaker's calibrated thermal-magnetic sensing element reacts rapidly to overcurrent events while suppressing switching arc transients. Internal contact decoupling prevents ground potential migration during trip conditions, ensuring that faults on individual branch loops do not propagate back to primary system power buses or corrupt neighboring signal channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the GCP-32AN M 1A support auxiliary contact signaling for remote fault detection?\u003c\/p\u003e\n\u003cp\u003eA: The breaker interface includes mechanical indicator positions for local visual status. Auxiliary fault signal contacts can be side-mounted to feed trip status logic directly into DCS digital input channels.\u003c\/p\u003e\n\u003cp\u003eQ: Can this circuit breaker be reset immediately following a high-current short-circuit trip?\u003c\/p\u003e\n\u003cp\u003eA: Mechanical reset is permitted after a brief cooling period; however, the downstream loop must be inspected for persistent short circuits prior to re-energizing to avoid thermal stress on the internal bimetallic strip.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSnap the breaker onto an unpainted section of a standard 35 mm DIN rail, ensuring the grounding clip achieves positive metallic contact with the cabinet ground reference.\u003c\/li\u003e\n\u003cli\u003eStrip conductor ends to the specified length and torque the terminal screw clamps to prevent loose connection resistance and localized heating.\u003c\/li\u003e\n\u003cli\u003eMaintain physical separation between incoming power supply feeds and low-voltage field signal wiring to prevent electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003eVerify that total connected load current on the protected branch loop does not exceed the nominal 1 A rating under normal operating temperatures.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53625245991221,"sku":"GCP-32AM1A","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/GCP-32AM1A.png?v=1790047058","url":"https:\/\/www.5gplc.com\/products\/honeywell-gcp-32an-m-1a-circuit-protection-circuit-breaker","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}