{"product_id":"siemens-ngb1b060b-60a-347v-1-pole-bolt-on-circuit-breaker","title":"Siemens NGB1B060B - 60 A, 347 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens NGB1B060B\u003c\/strong\u003e delivers reliable branch circuit protection with a purpose-built design for panelboards and load centers. Rated at 60 A and 347 V, this 1-pole bolt-on molded case circuit breaker is engineered to handle both overload and short-circuit events with repeatable precision, ensuring your electrical system stays safe and available when it matters most.\u003c\/p\u003e \u003cp\u003eBuilt for real-world performance, the NGB1B060B blends a secure bolt-on mounting with a rugged bus connection that resists vibration and conductor movement in busy electrical spaces. The thermal-magnetic trip unit provides accurate, instantaneous responses to overloads and faults, reducing nuisance trips while maintaining strong protection for connected circuits.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e for a rigid, vibration-resistant bus connection that stays secure even in demanding installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection against overloads and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to pair with matching Siemens load centers and panelboards for a clean, reliable fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where dependable branch-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NGB1B060B\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 60 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 347 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 1\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\u003eWhy choose the Siemens NGB1B060B over other breakers? It combines a robust bolt-on mechanism with a precise thermal-magnetic trip that’s calibrated for consistent performance across temperature variations and loading conditions. This means fewer false trips, quicker response to actual faults, and a safer, more dependable electrical distribution network in everyday commercial and light-industrial settings, where panelboard reliability is non-negotiable.\u003c\/p\u003e \u003cp\u003eIdeal for projects that require a single-pole, high-reliability protection device in a 347 V distribution environment, the NGB1B060B is a practical upgrade or replacement part for existing Siemens installations. It’s also a solid choice when upgrading panelboards or integrating new loads into a system that demands secure connections and predictable protection.\u003c\/p\u003e \u003cp\u003ePractical tips for use and installation: verify panelboard compatibility with the NGB1B060B, confirm the 60 A rating matches the protected circuit, and follow Siemens installation guidelines for bolt-on mounting to ensure a proper, torque-appropriate connection. For ongoing performance, keep spare NGB1B060B units on hand for expedited maintenance and minimal downtime during servicing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355137626274,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_c546cbc2-1331-4b48-ac8a-6072c45cde2f.png?v=1764689564","url":"https:\/\/www.ampstate.com\/products\/siemens-ngb1b060b-60a-347v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}