{"product_id":"abb-s3n125tw-as480","title":"ABB S3N125TW-AS480 125A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the ABB S3N125TW-AS480, a robust three-pole circuit breaker built for demanding three‑phase power systems. With a 125 A rating and a 600 V maximum, it cleanly protects feeders, motors, and panel boards from overcurrent while keeping your electrical distribution running safely.\u003c\/p\u003e \u003cp\u003eThe S3N125TW-AS480 isn't just a breaker—it's a precise solution for reliable protection in industrial and commercial electrical installations. Designed to trip across all three phases together, this unit ensures balanced disconnects that help meet safety codes and prevent equipment damage during faults.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e provides coordinated shutoff of all phases, reducing the risk of phase-to-phase faults and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e125 A current rating\u003c\/strong\u003e supports mid-size loads like motor starters and distribution feeders without nuisance trips during normal startup transients.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e accommodates standard industrial distribution voltages, offering headroom for scalable electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise part identification:\u003c\/strong\u003e S3N125TW-AS480 ensures compatibility for replacements and service within ABB's S3N family, simplifying maintenance and stocking parts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider this breaker? Electrical engineers, facility managers, and panel builders who require dependable protection for three-phase circuits in manufacturing floors, processing plants, HVAC systems, or large office\/data centers. It helps minimize downtime by quickly interrupting fault currents and protecting downstream equipment from overheating and insulation damage.\u003c\/p\u003e \u003cp\u003ePractical tips for use: confirm your panel accepts S3N-series breakers, verify wiring gauge and torque per your panel's installation instructions, and plan for a straightforward swap with matching trim and mounting. Keep the part number S3N125TW-AS480 handy for maintenance records and future replacements, ensuring you always have the correct ABB component on hand.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46423340384418,"sku":"S3N125TW-AS480","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\/abb-s3n125tw-as480","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}