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Circuit Breaker

Westinghouse | RLM3800K | Circuit Breaker | 800A | 3-Pole | 600V | Bolt-On

Amperes 800
Poles 3
Voltage 600
Product Type Circuit Breaker
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Manufacturer :Westinghouse
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Replacement available
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Picture available on request
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CSA / UL Approved
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.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Allen-Bradley 1766-L32BXBA - Micrologix Controller 1766L32Bxba - Micrologix Controller 1766L32Bxba

Westinghouse | RLM3800K | Circuit Breaker | 800A | 3-Pole | 600V | Bolt-On

Regular price $510.00
Sale price $510.00 Regular price
Unit price
Product description
Shipping

Introducing the Westinghouse RLM3800K circuit breaker — a rugged, bolt-on, three-pole solution engineered for demanding electrical environments. With an 800A rating and a 600V operating range, it provides robust protection for high-demand circuits while delivering dependable performance in maintenance, retrofit, and replacement projects.

This unit is specifically designed for scenarios where exact specifications matter. The bolt-on mounting delivers a secure, straightforward installation that aligns with compatible panels, enabling faster field work and fewer connection issues. When you’re upgrading an existing system or replacing a worn-out breaker, the RLM3800K’s precise 3-pole, 600V configuration ensures reliable, predictable protection across all three phases.

Key features

  • Amperage: 800A — suitable for high-load circuits in industrial settings
  • Poles: 3-Pole — supports three-phase power protection
  • Voltage rating: 600V — appropriate for common industrial power systems
  • Mounting: Bolt-On — facilitates secure, quick installation with compatible enclosures
  • Compatibility reference: Part number RLM3800K to ensure exact matching for retrofit or replacement

Ideal use cases

  • Maintenance and retrofit projects where a precise 800A, 3-pole, 600V configuration is required
  • Replacement of aging breakers in industrial panels, machine rooms, or motor control centers
  • Upgrading protection in systems with three-phase power where reliability and quick swap-in are priorities

Installation and compatibility guidance

Before purchasing, verify that the RLM3800K matches the targeted panel’s specifications. The part number is the most reliable reference for compatibility, so cross-check it against your panel’s documentation or listing. Confirm the panel rating and ensure the bolt-on mounting method is compatible with your enclosure to avoid installation delays or performance issues.

Technical snapshot

  • 800A
  • Poles: 3-Pole
  • Voltage: 600V
  • Mounting: Bolt-On
  • Part Number: RLM3800K
  • Brand: Westinghouse

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

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Consistent quality. We’ve added similar items to our regular reorder list.

MRO · Reorder

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Support is responsive when we have questions about fit or application.

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A reliable choice when we need industrial parts on short notice.

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