{"product_id":"siemens-ced63b050-50a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens CED63B050 - 50 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eWhen safeguarding electrical distribution, you need a breaker that stays put, protects reliably, and plays nicely with your Siemens panel ecosystem. The Siemens CED63B050 50A, 600V, 3-pole bolt-on molded case circuit breaker is engineered for durable branch-circuit protection in panelboards and loadcenters. Built for environments where vibration and load vary, it delivers consistent, repeatable protection you can count on.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant connection to the bus, reducing loosening and ensuring stable electrical performance in demanding installer and service conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers fast, predictable responses to overloads and short circuits, minimizing nuisance trips while preserving system safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design\u003c\/strong\u003e supports three-phase circuits, making it ideal for commercial or light industrial panelboards and loadcenters that require reliable 3-phase protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e50A, 600V rating\u003c\/strong\u003e aligns with common industrial and commercial electrical distributions, providing robust protection for medium-load applications without oversizing equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible integration\u003c\/strong\u003e is designed to pair with matching Siemens loadcenters and panelboards for a seamless, factory-prescribed protection solution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable molded-case construction\u003c\/strong\u003e stands up to installation, maintenance, and steady-state operation in busy electrical rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple sectors\u003c\/strong\u003e—suitable for residential service centers, commercial distribution panels, and light industrial equipment feeds where dependable overcurrent protection matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat problems does this breaker solve?\u003c\/strong\u003e It provides reliable branch circuit overcurrent protection and fast short-circuit disconnection, helping prevent damage to wiring, reducers, and connected equipment. The bolt-on design minimizes connection failures due to vibration or movement, while the thermal-magnetic trip ensures consistent protection curves across varying loads and ambient conditions.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSecondary distribution panels in small to mid-size commercial spaces\u003c\/li\u003e \u003cli\u003eLight industrial electrical rooms feeding motors or multi-line equipment\u003c\/li\u003e \u003cli\u003eResidential or mixed-use panelboards that require 3-pole, 50A protection in 3-phase configurations\u003c\/li\u003e \u003cli\u003eUpgrade or replacement installations in Siemens OEM-loaded panelboard ecosystems for reliable, matched protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\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 CED63B050\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 50A\u003c\/li\u003e \u003cstrong\u003e\u003cli\u003eVoltage rating:\u003c\/li\u003e\u003c\/strong\u003e 600V \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\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\u003eChoosing the Siemens CED63B050 means aligning with a proven protection strategy that integrates smoothly into Siemens panel environments. Its rugged bolt-on mounting and dependable thermal-magnetic trip deliver peace of mind across daily operations, emergency scenarios, and routine maintenance. For installers and facility managers seeking a trusted, compatible solution for 3-phase distribution, this breaker provides clarity, reliability, and a clear path to compliant, safe electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349775569058,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ced63b050-50-a-600-v-3-pole-bolt-on-circuit-breaker-675.webp?v=1788723373","url":"https:\/\/www.ampstate.com\/products\/siemens-ced63b050-50a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}