Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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circuit-breaker
Westinghouse EHD1050 50A 1P 277V Circuit Breaker | AmpState
| Part Number | EHD1050 |
| Amperes | 50 |
| Poles | 1 |
| Voltage | 277 |
| Product Type | circuit-breaker |
Regular price
$557.00
Sale price
$557.00
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 EHD1050 50A 1P 277V Circuit Breaker | AmpState
Regular price
$557.00
Sale price
$557.00
Regular price
Unit price
Product description
Shipping
The Westinghouse EHD1050 is a 50 A, 1-pole, 277 V circuit breaker designed for reliable circuit protection in panelboards, load centers, and electrical distribution systems. Available from AmpState, it’s a practical choice for retrofit work and maintenance planning when the part number needs to stay consistent.
Why choose the Westinghouse EHD1050
- Single-pole protection for 277 V circuits, ideal for commercial lighting and control applications where space and simplicity matter
- Part number stability simplifies procurement and ongoing maintenance, reducing the guesswork during retrofit projects
- Panelboard and load center compatibility designed to protect circuits within standard electrical distribution layouts
- AmpState availability ensures you can source this specific model readily, with expert support to verify fit
Ideal use cases
- Retrofit installations where preserving the existing part number is critical for compatibility with older documentation and stock
- Maintenance planning and stocking for commercial or industrial panels that rely on consistent components
- 277 V circuit protection for lighting, fans, and small motors in offices, retail spaces, warehouses, and similar environments
- Feeder protection within electrical distribution setups that require a reliable, easy-to-replace 1-pole device
Specs at a glance
- Amperage: 50 A
- Poles: 1
- Voltage: 277 V
- Manufacturer: Westinghouse
- Part Number: EHD1050
- Product Type: Circuit Breaker
How to verify fit
Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit. Our team can cross-check panelboard requirements and ensure this EHD1050 aligns with your existing Westinghouse components or compatible distributions.
Practical installation tips
- Ensure power is fully off and the system is de-energized before replacement
- Verify that your panelboard or load center supports 277 V and is compatible with a 1-pole, 50 A breaker in the EHD series
- Handle the breaker with proper tools and store replacements in a clean, dry environment to prevent corrosion or damage
- Keep documentation handy for future maintenance to maintain consistent part numbers across service intervals
Contact sales@ampstate.com
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Packaging was secure and the item arrived clean and ready for installation.
Electrical contractor · GTA
Verified
We’ve used this type on multiple jobs and it’s been reliable so far.
Panel shop · Canada/US
