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Matched our existing hardware and fit as expected. Clean install.
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Circuit Breaker
Westinghouse | LB3125 | Circuit Breaker | 125A | 3-Pole | 600V | Bolt-On
| Amperes | 125 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Westinghouse | LB3125 | Circuit Breaker | 125A | 3-Pole | 600V | Bolt-On
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
Meet the Westinghouse LB3125 Circuit Breaker—a purpose-built solution for three‑phase power protection that stands up to the demands of industrial and commercial electrical systems. With an amperage rating of 125A, a 3‑pole configuration, and a 600V maximum, this bolt‑on breaker is ready to support reliable, continuous operation in retrofit, maintenance, or replacement projects where exact specs matter.
Key Specifications
- Amperage: 125A
- Poles: 3‑Pole
- Voltage: 600V
- Mounting: Bolt‑On
- Part Number: LB3125
Why this LB3125 Breaker is the Right Choice
- Direct for retrofit and replacement: Specifically designed to match the LB3125 specifications, making it a straightforward swap in compatible panels that require a three‑pole, 125A, 600V bolt‑on device.
- Secure bolt‑on mounting: The bolt‑on design delivers a sturdy, vibration‑resistant attachment ideal for demanding environments where panel stability matters.
- Three‑phase protection: Ideal for distributed three‑phase circuits, motor feeds, and feeder protection in industrial or commercial settings.
- Clear compatibility reference: The part number LB3125 is the best reference for ensuring a correct fit with matching ratings and mounting style.
- Versatile use cases: Perfect for maintenance tasks, panel retrofits, or replacements when you need to preserve your existing electrical topology without compromising protection.
Ideal For
- Industrial panels and commercial electrical distribution systems requiring 125A, 3‑pole, 600V bolt‑on protection
- Retrofits in equipment rooms where spare or replacement breakers must precisely match the original specifications
- Maintenance projects that demand reliable, long‑lasting circuit protection for three‑phase feeders
Important Fit and Purchasing Note
Before ordering, verify that your panel requires a bolt‑on, 3‑pole device with 125A and 600V ratings. The LB3125 part number is the best reference for compatibility, ensuring you select the exact device your system needs.
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