{"product_id":"siemens-bq2b125hl-circuit-breaker","title":"Siemens | BQ2B125HL | Circuit Breaker | 2-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens BQ2B125HL\u003c\/strong\u003e is a precise, bolt-on circuit breaker designed for Siemens panels that require a 2-pole, 240-volt device. Built for maintenance, retrofit, and replacement projects, this unit is the exact-fit solution when you need reliable, panel-compatible protection without guesswork.\u003c\/p\u003e \u003cp\u003eWhy choose a bolt-on design? The BQ2B125HL delivers a secure, vibration-resistant connection that stays tight under panel duties, reducing the risk of loose connections over time. The 2-pole configuration supports typical 240V circuits and multi-wire branch circuits that share a neutral, making it a practical choice for residential upgrades and light commercial applications within Siemens ecosystems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e BQ2B125HL\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance or replacement in existing Siemens bolt-on panels where a direct compatible part is required\u003c\/li\u003e \u003cli\u003eRetrofits that demand a precise match to the panel’s bus configuration and ratings\u003c\/li\u003e \u003cli\u003eNew installations or panel upgrades within residential, commercial, and light-industrial environments that employ Siemens bolt-on breakers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFit, compatibility, and installation tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo ensure a perfect fit, verify that your panel matches the BQ series bolt-on configuration and that a 240V, 2-pole protection device is appropriate for the circuit. The part number, BQ2B125HL, remains the most reliable reference for compatibility—always cross-check it against your panel labeling or service documentation before ordering.\u003c\/p\u003e\n\u003cp\u003eWhen installing, follow standard safety procedures: disconnect power at the main, test for absence of voltage on the circuit, and secure the breaker per your panel’s instructions. Use the panel’s torque specifications for the mounting screws to ensure a safe, durable connection.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat makes this Siemens breaker stand out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDirect-fit, bolt-on design minimizes guesswork during replacement—no adapters needed\u003c\/li\u003e \u003cli\u003eClear, Siemens-specific compatibility with bolt-on panels to support reliable long-term operation\u003c\/li\u003e \u003cli\u003eFocused on practical, real-world use: retrofit-ready, maintenance-friendly, and construction-ready for Siemens installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427494744226,"sku":"BQ2B125HL","price":432.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-bq2b125hl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}