{"product_id":"siemens-type-qph-three-pole-22ka-circuit-breaker","title":"Siemens Type QPH Three-Pole 22kA Circuit Breaker","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Siemens QPH series Q350H is a 3-pole, 50-amp plug-on miniature circuit breaker rated at 22 kA interrupting capacity at 240VAC — the \"H\" denoting its high interrupting capacity versus the standard QP line. Fixed thermal-magnetic trip technology with LI (Long-Time, Instantaneous) trip function guards against both sustained overloads and short-circuit faults. Compatible with Siemens EQ, PL, ES, and Ultimate load centers, and a direct replacement for discontinued Murray MP350 breakers. Accepts #8–#6 AWG copper or #8–#4 AWG aluminum conductors via Siemens Insta-Wire terminations. Listed to UL 489 and CSA C22.2 No. 5; HACR rated; rated to 40°C.\u003c\/p\u003e\u003cp\u003e\u003ci\u003eNot Available in California:\u003c\/i\u003e Q350H, Q360H\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n    \u003cimg style=\"margin-bottom: 5px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0011\/5517\/0351\/files\/Features_5ddfad09-d598-496e-b115-fbbefd3d359f_50x50.png?v=1697565484\"\u003e\n     \u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli style=\"list-style-type: none;\"\u003e\n        \u003cul\u003e\n            \n            \u003cli\u003eBrand: Siemens\u003c\/li\u003e\n            \n            \u003cli\u003eCategory: Circuit Breakers\u003c\/li\u003e\n            \n            \u003cli\u003eProduct family: Siemens Type QPH Three-Pole 22kA Circuit Breaker\u003c\/li\u003e\n            \n            \u003cli\u003eAvailable models: Q350H, Q360H\u003c\/li\u003e\n            \n            \u003cli\u003eAmperage: Varies by model\u003c\/li\u003e\n            \n            \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n            \n            \u003cli\u003eProtection Type: Varies by model\u003c\/li\u003e\n            \n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Siemens","offers":[{"title":"50 A","offer_id":43664668393539,"sku":"SMS-Q350H","price":160.81,"currency_code":"USD","in_stock":true},{"title":"60 A","offer_id":43664668426307,"sku":"SMS-Q360H","price":160.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/5517\/0351\/files\/c74bfec7fbdd.jpg?v=1786590923","url":"https:\/\/sunco.com\/products\/siemens-type-qph-three-pole-22ka-circuit-breaker","provider":"Sunco Lighting","version":"1.0","type":"link"}