{"product_id":"square-d-kal361251042","title":"Square D KAL361251042 125A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D KAL361251042\u003c\/strong\u003e is a 125 A, 3-pole circuit breaker engineered for reliable protection of three-phase electrical systems up to 600 V. Built by Square D, a trusted name in industrial electrical equipment, this unit fits into compatible Square D panelboards and switchgear, delivering precise interruption of fault currents to safeguard equipment and personnel.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey features and benefits\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e provides simultaneous disconnection of all phases, ensuring balanced protection for three-phase motors, pumps, HVAC units, and feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e125-amp current rating\u003c\/strong\u003e suits large-draw circuits while allowing fine-grained protection for distribution panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V maximum voltage rating\u003c\/strong\u003e compatible with industrial power distribution networks, including common three-phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable, field-tested protection\u003c\/strong\u003e from a leading brand—Square D—designed for rugged environments and long service life.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhere to use\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with three-phase equipment (motors, conveyors, pumps) requiring robust feeder protection.\u003c\/li\u003e \u003cli\u003eCommercial buildings with large HVAC or chiller circuits fed from three-phase power.\u003c\/li\u003e \u003cli\u003eFacilities with 3P distribution panels that require a 125 A interrupting device for safe electrical protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy it matters\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCoordinated trip across all phases reduces equipment stress, limits fault propagation, and helps meet electrical safety standards in your distribution system.\u003c\/li\u003e \u003cli\u003eUsing the exact part KAL361251042 ensures consistent performance and panel compatibility, simplifying maintenance and downtime planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and compatibility tips\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse this breaker in Square D panelboards and enclosures that accept the KAL series 3-pole devices. Always confirm panel compatibility and follow local electrical codes during installation.\u003c\/li\u003e \u003cli\u003eVerify the device’s rating against your system’s voltage, load, and motor starting characteristics to ensure safe, reliable protection.\u003c\/li\u003e \u003cli\u003eKeep a spare KAL361251042 on hand for quicker replacements and minimized downtime in critical facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e KAL361251042\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423396057250,"sku":"KAL361251042","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-kal361251042","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}