{"product_id":"schneider-electric-pja36100u31a","title":"Schneider Electric PJA36100U31A 31A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric PJA36100U31A is a purpose-built 31 A, three-pole circuit breaker designed to safeguard three-phase electrical systems up to 600 V. With part number PJA36100U31A, this breaker delivers reliable protection for demanding industrial and commercial applications where consistent, predictable trip performance matters.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 31 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePart number: PJA36100U31A\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-pole breaker matters for your systems\u003c\/h3\u003e\n\u003cp\u003eIn three-phase installations, protecting each leg of the circuit is essential to prevent equipment damage and downtime. The Schneider Electric PJA36100U31A provides dedicated protection across all three phases, helping to:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eLimit damage from overloads and short circuits in motors, drives, and control panels\u003c\/li\u003e \u003cli\u003ePrevent cascading faults that can affect entire lines or machines\u003c\/li\u003e \u003cli\u003eMaintain safer, more predictable operating conditions for downstream components\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with three-phase motors, pumps, or conveyors\u003c\/li\u003e \u003cli\u003eCommercial and light-industrial panelboards requiring reliable 600 V protection\u003c\/li\u003e \u003cli\u003eElectrical rooms and motor control centers where consistent trip performance is critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets this Schneider Electric breaker apart\u003c\/h3\u003e\n\u003cp\u003eBuilt on Schneider Electric’s trusted protection platform, the PJA36100U31A integrates smoothly with Schneider panels and distribution gear, delivering:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConsistent, predictable trip behavior across all three phases\u003c\/li\u003e \u003cli\u003eClear identification and traceability through the distinctive part number (PJA36100U31A)\u003c\/li\u003e \u003cli\u003eDurable construction designed to withstand the rigors of industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and best-use tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the breaker’s 31 A rating aligns with downstream conductor sizes and device loads to maintain safe operation\u003c\/li\u003e \u003cli\u003eInstall as part of a properly rated three-phase distribution setup, compatible with Schneider Electric panels and gear\u003c\/li\u003e \u003cli\u003eRegularly inspect wiring connections and mounting hardware for secure, vibration-resistant operation in demanding environments\u003c\/li\u003e \u003cli\u003eKeep spare PJA36100U31A units on hand for maintenance or rapid replacement to minimize downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable three-phase protection up to 600 V, the Schneider Electric PJA36100U31A 31A 3-Pole 600 V Circuit Breaker combines precise performance with the confidence of a brand trusted by professionals across industrial and commercial installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46423065919650,"sku":"PJA36100U31A","price":42816.0,"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-pja36100u31a","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}