{"product_id":"lb-123","title":"FPE LB-123 - 90A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe FPE LB-123 90A, 3-Pole Circuit Breaker is engineered for dependable three-phase protection in demanding electrical environments. With a 90-amp rating and a robust 3-pole configuration, this breaker is a versatile backbone for distributing power in panelboards, switchboards, and control panels. If your goal is safer operation and clearer protection across all phases, the LB-123 delivers.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupported configurations:\u003c\/strong\u003e Panelboards, switchboards, and control panels\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Industrial, commercial, and OEM applications requiring reliable overcurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the FPE LB-123 in your distribution setup? Its three-pole design provides coordinated protection for three-phase systems, ensuring all phases trip together when an overcurrent or fault is detected. This synchronization minimizes the risk of phase-to-phase faults that can damage motors, wiring, and downstream equipment, helping you reduce downtime and maintenance costs in mission-critical spaces like motor control centers (MCCs) and multi-panel installations.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFeeding three-phase loads in distribution panels and MCCs where reliable, labeled overcurrent protection is essential\u003c\/li\u003e \u003cli\u003eBackup protection for commercial electrical rooms that house multiple motor-driven systems\u003c\/li\u003e \u003cli\u003eOEM cabinet designs requiring a compact, proven 3-pole circuit breaker with straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe LB-123 stands out by combining a straightforward, durable design with practical three-phase protection for real-world applications. It’s suited for environments where continuous operation and clear, unambiguous protection signaling matter most. Whether you’re upgrading aging distribution gear or installing a new panel layout, this breaker helps you meet safety standards and keep electrical systems running smoothly.\u003c\/p\u003e \u003cp\u003ePractical tips for deployment: verify compatibility with your panelboard or MCC bus arrangement, coordinate with upstream protective devices for proper selectivity, and document the 90A, 3-Pole configuration in your electrical drawings for clean maintenance records. With the FPE LB-123, you gain a trusted, three-phase safeguard that aligns with industrial, commercial, and OEM needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FPE","offers":[{"title":"Default","offer_id":46390908715170,"sku":"LB-123","price":303.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_725aa9bc-caf5-4a39-9a3c-2435ad1ed260.png?v=1765380717","url":"https:\/\/www.ampstate.com\/products\/lb-123","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}