{"product_id":"siemens-b21500s01-u-miniature-circuit-breaker","title":"Siemens B21500S01 U Miniature Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eSiemens B21500S01 U is a 2‑pole molded‑case circuit breaker rated for 120\/240 V AC at 15 A, designed to protect branch circuits in distribution panels. This BL‑type device provides a 10 kA interrupting capacity (10 kAIC) and is configured as a 2‑pole unit for reliable overcurrent protection. It includes a factory‑installed 120 V shunt‑trip option, enabling remote disconnection for safety interlocks. Common applications include panel‑mounted overcurrent protection in electrical distribution systems where remote trip capability and robust short‑circuit protection are required.\u003c\/p\u003e\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"New","offer_id":46269042917610,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-019.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/siemens-b21500s01-u-miniature-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}