{"product_id":"hr63","title":"Siemens HR63 - 100A, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for serious electrical protection, the Siemens HR63 100A circuit breaker delivers reliable overcurrent protection in a robust, compact package. Built to partner with panelboards, switchboards, control panels, and OEM equipment, this device helps keep critical systems safe and productive.\u003c\/p\u003e \u003ch3\u003eWhy choose the HR63 100A for your facility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePrecise 100-amp current rating provides appropriate protection for feeders and downstream equipment in distribution panels and motor control centers.\u003c\/li\u003e \u003cli\u003e trusted Siemens reliability across industrial, commercial, and OEM environments reduces nuisance trips and service interruptions.\u003c\/li\u003e \u003cli\u003eDesigned for straightforward integration with existing Siemens installations, enabling smoother upgrades, replacements, or retrofits.\u003c\/li\u003e \u003cli\u003eRugged construction supports demanding duty cycles in control panels and switchboards, contributing to longer service life in harsh electrical environments.\u003c\/li\u003e \u003cli\u003eDelivers dependable, fast-acting protection against overcurrent events, helping protect wiring, motors, and sensitive devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e \u003cp\u003ePerfect for facilities that rely on safe, predictable electrical protection in critical infrastructure:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIndustrial facilities with motor control centers requiring reliable 100A feeders.\u003c\/li\u003e \u003cli\u003eCommercial distribution panels where consistent overcurrent protection is essential for uptime.\u003c\/li\u003e \u003cli\u003eOEM equipment enclosures that require a rugged, easily sourced circuit breaker from a trusted supplier.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCurrent rating: 100 A\u003c\/li\u003e \u003cli\u003eBreaker type: Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and compatibility\u003c\/h3\u003e \u003cp\u003eTo ensure optimal performance, verify that the HR63 100A fits your panelboard, switchboard, or OEM enclosure’s frame and busbar configuration, and match the circuit-breaker style to the intended protection plan per local electrical codes. When replacing an existing device, confirm the HR63 model aligns with the same electrical rating and mounting arrangement to minimize downtime and rewiring needs. For ongoing reliability, schedule periodic inspection of contact surfaces and ensure clean, secure terminations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46390726787234,"sku":"HR63","price":118.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_3535b754-4c69-49e2-b386-055676499ae5.png?v=1765379350","url":"https:\/\/www.ampstate.com\/products\/hr63","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}