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Circuit Breaker
Westinghouse | EHD3090BP10 | Circuit Breaker | 90A | 3-Pole | 480V | Bolt-On
| Amperes | 90 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | Circuit Breaker |
Regular price
$504.00
Sale price
$504.00
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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 | EHD3090BP10 | Circuit Breaker | 90A | 3-Pole | 480V | Bolt-On
Regular price
$504.00
Sale price
$504.00
Regular price
Unit price
Product description
Shipping
Meet the Westinghouse EHD3090BP10 Circuit Breaker — a robust bolt-on, 3-pole solution designed for 480V power distribution in demanding industrial environments. With a 90A rating, this unit delivers precise protection for your three-phase circuits while delivering dependable performance in retrofit, maintenance, and replacement projects.
- Amperage: 90A
- Poles: 3-Pole
- Voltage: 480V
- Mounting: Bolt-On
- Part number: EHD3090BP10
Key use cases
- Maintenance and service on existing 3P/480V systems where a like-for-like replacement is required.
- Retrofit projects that demand the same electrical characteristics to maintain panel ratings and protection schemes.
- Replacement of aging breakers in industrial control panels or switchgear where bolt-on mounting is specified.
Why this Westinghouse breaker stands out
- Reliability built on Westinghouse’s engineering heritage, optimized for consistent trip performance and long service life in harsh environments.
- Clear part-number compatibility: when replacing or retrofitting, the EHD3090BP10 gives you the most direct match to your existing equipment and panel schedules.
- Bolt-on mounting provides a secure attachment that reduces vibration and improves electrical contact integrity in systems with frequent assembly or maintenance access.
Fit, compatibility, and installation tips
- Always confirm fit and ratings before ordering. The part number is the best reference to ensure compatibility with your panel and bus arrangement.
- Check that your system voltage and three-pole configuration align with 480V, 3-Pole requirements, and that bolt-on mounting suits your panel design.
- Handle with standard electrical safety practices during installation; verify the device is de-energized before handling and follow your site’s lockout-tagout procedures.
Practical scenarios
- Manufacturing floor equipment fed from 480V services where a heavy-duty 90A protection point keeps motors and controllers safeguarded from overloads and short circuits.
- Data-center ancillary power distribution closets requiring reliable, easily replaceable breakers to minimize downtime during upgrades.
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General feedback we often hear from customers purchasing industrial electrical parts.
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