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Circuit Breaker
Westinghouse | 504C743G19 | Circuit Breaker | 100A | 3-Pole | 600V | Bolt-On
| Amperes | 100 |
| 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 | 504C743G19 | Circuit Breaker | 100A | 3-Pole | 600V | Bolt-On
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
Westinghouse 504C743G19 Circuit Breaker is a 100A, 3-pole, 600V bolt-on device designed for reliable protection in commercial and industrial electrical panels. Built for maintenance, retrofit, and replacement projects, it gives you a precise match to existing systems when specs matter most.
- Three-pole design supports three-phase circuits, delivering balanced protection across all phases of your power distribution.
- 100A rating protects feeders and equipment without over-suppressing startup currents in controlled environments.
- 600V maximum voltage suitable for industrial power distribution, motors, and equipment that require higher voltage protection.
- Bolt-On mounting provides a secure, rigid connection within compatible panels, reducing movement under load.
- Part number 504C743G19 serves as the best compatibility reference, ensuring you’re selecting the exact Westinghouse replacement you need.
Ideal use cases include upgrading legacy installations, swapping out worn breakers in service or distribution panels, and equipping new builds that specify a 3-pole, 600V bolt-on solution. If your panel requires a 3-phase, 100A protection device with bolt-on mounting, this Westinghouse breaker is designed to fit your scheme.
Important fit note: Confirm fit and ratings before ordering. The part number 504C743G19 is the most reliable reference for compatibility with your panel model and bus configuration.
Specifications
- Amperage: 100A
- Poles: 3-Pole
- Voltage: 600V
- Mounting: Bolt-On
- Part number: 504C743G19
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Lead time was reasonable and the part matched expectations when it arrived.
Procurement · Ontario
Verified
Good value for industrial use. Customers mention easy installation.
Service tech · Field work
