{"product_id":"siemens-b230h-30a-240v-2-pole-bolt-on-circuit-breaker","title":"Siemens B230H - 30 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens B230H\u003c\/strong\u003e is a 30A, 240V, 2-pole bolt-on molded case circuit breaker built to shield your electrical system from overcurrent and short circuits. Designed for panelboards and load centers, this breaker delivers a secure, rugged connection and reliable protection when it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection that stays tight through years of operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e offers stable, repeatable protection by responding to both sustained overloads (thermal) and short-circuit conditions (magnetic) without nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole, 240V design\u003c\/strong\u003e protects 240V circuits with coordinated trip for both legs, ensuring balanced protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is ensured with Siemens load centers and panelboards, simplifying replacement and maintaining labeling accuracy.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e suited for residential, commercial, and light industrial environments where dependable, long-term circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading a legacy panel, outfitting a new installation, or replacing a failed breaker, the B230H delivers robust protection with a straightforward bolt-on installation. Its rugged construction makes it ideal for spaces with vibration, equipment rooms, garages, and workshop panels where reliability matters as much as performance.\u003c\/p\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B230H\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for upgrading panelboards and load centers where a strong, vibration-resistant connection and precise protection are required. The Siemens B230H 30A\/240V 2-pole bolt-on breaker is a practical choice for reliable distribution protection in homes, small businesses, and light industrial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349749518498,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-b230h-30-a-240-v-2-pole-bolt-on-circuit-breaker-ampstate-903.webp?v=1788720467","url":"https:\/\/www.ampstate.com\/products\/siemens-b230h-30a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}