{"product_id":"schneider-electric-qdm22125tn","title":"Schneider Electric QDM22125TN 125A 2-Pole 240 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric QDM22125TN is a robust two-pole circuit breaker designed to safeguard 240 V electrical systems with a 125 A capacity. This part—identified by the exact model QDM22125TN—delivers dependable overcurrent protection for feeders, panels, and distribution circuits in commercial and light industrial environments. When reliability and precise protection matter, this Schneider Electric option helps keep equipment and personnel safe while keeping power flowing to essential loads.\u003c\/p\u003e \u003cp\u003eKey reasons to choose the QDM22125TN:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e125 A current rating\u003c\/strong\u003e provides reliable protection for medium-sized distribution circuits, reducing the risk of nuisance trips while ensuring safety for connected loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole design\u003c\/strong\u003e ensures simultaneous disconnection of both conductors in a 240 V circuit, improving fault isolation and protection coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e240 V operation\u003c\/strong\u003e aligns with common commercial and industrial power distribution standards, making it a straightforward replacement or upgrade in many existing panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSchneider Electric reliability\u003c\/strong\u003e backed by a long track record of compatibility within Schneider’s ecosystem, panels, and accessories, simplifying specification and procurement for projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number QDM22125TN\u003c\/strong\u003e provides a clear, traceable specification for sourcing, stocking, and maintenance planning, reducing downtime when replacements are needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat makes this breaker a smart choice\u003c\/h2\u003e\n\u003cp\u003eBeyond the basics, the QDM22125TN is well-suited for installations where protection must harmonize with monitoring or metering arrangements. Its 2-pole 240 V configuration supports clean, coordinated shutting off of power for safe maintenance and rapid fault response. This makes it an attractive option for service panels, distribution boards, and retrofit projects where a compact yet sturdy protective device is required.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAs a main or feeder breaker in 240 V distribution panels for offices, retail spaces, or light industrial facilities.\u003c\/li\u003e \u003cli\u003eIn panel upgrades or replacements where a trusted Schneider Electric solution is preferred for compatibility with existing breaker profiles and mounting configurations.\u003c\/li\u003e \u003cli\u003eIn configurations that involve monitoring or protection schemes alongside potential transformer installations, where reliable, predictable tripping behavior is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eUse this unit in panels designed for 2-pole, 240 V protection devices and verify that the panel’s bus interface and mounting style align with the QDM22125TN. Follow standard electrical codes and manufacturer guidelines for installation, connection torque, and safe operation. When sourcing parts, reference the exact model number (QDM22125TN) to ensure compatibility with your existing Schneider Electric ecosystem and avoid mismatches in trip curves, mounting, or accessory fitment.\u003c\/p\u003e \u003ch3\u003eCare, maintenance, and longevity\u003c\/h3\u003e\n\u003cp\u003eSchedule periodic inspections of the breaker and surrounding panel for signs of wear, corrosion, or loose connections. Replace any unit that shows signs of physical damage, arcing, or degraded performance. Keeping spare QDM22125TN units on hand simplifies downtime planning and ensures quick restoration of protection in critical circuits.\u003c\/p\u003e \u003cp\u003eIn summary, the Schneider Electric QDM22125TN 125A 2-Pole 240 V Circuit Breaker stands out as a purpose-built protection device for reliable, coordinated overcurrent protection in 240 V distribution environments. Its precise rating, two-pole architecture, and compatibility within Schneider Electric’s portfolio make it a practical, high-value choice for professionals seeking dependable electrical protection with clear sourcing and upgrade paths.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46423151542434,"sku":"QDM22125TN","price":2099.0,"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\/schneider-electric-qdm22125tn","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}