{"product_id":"siemens-cfd63b100l-100a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens CFD63B100L - 100 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens CFD63B100L is a robust 3-pole bolt-on molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. With a 100 A rating and a 600 V maximum, it handles demanding residential, commercial, and light industrial applications while delivering precise protection in a compact form factor.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection that stays tight under demanding operating conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection performance by combining overload protection with fast short-circuit response, helping to prevent damage before it starts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is built in—designed to pair with matching Siemens load centers and panelboards for straightforward installation, reliable coordination, and streamlined maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments\u003c\/strong\u003e suited for residential, commercial, and light industrial installations where dependable three-phase distribution and branch protection are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CFD63B100L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn real-world service, this breaker shines as a reliable upgrade or replacement in Siemens-compatible panels. The bolt-on design helps ensure a solid mechanical connection, while the thermal-magnetic protection keeps downstream components safe from both overload and sudden faults. Its three-pole configuration is ideal for three-phase distribution, powering multi-line feeds and balanced loads with confidence. If you’re stocking your electrical drive with genuine Siemens components, the CFD63B100L provides a precise fit, predictable trip characteristics, and lasting performance across a range of demanding settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349778157730,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-cfd63b100l-100-a-600-v-3-pole-bolt-on-circuit-breaker-825.webp?v=1788723635","url":"https:\/\/www.ampstate.com\/products\/siemens-cfd63b100l-100a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}