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circuit-breaker
Westinghouse EHD3100L 100A 3P 480V Circuit Breaker | AmpState
★★★★★
| Part Number | EHD3100L |
| Amperes | 100 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | circuit-breaker |
Regular price
$1,445.00
Sale price
$1,445.00
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 EHD3100L 100A 3P 480V Circuit Breaker | AmpState
Regular price
$1,445.00
Sale price
$1,445.00
Regular price
Unit price
Product description
Shipping
Protect your electrical distribution with the Westinghouse EHD3100L 100A 3P 480V circuit breaker — a dependable choice for panelboards, load centers, and essential power distribution. Built for everyday electrical work, this breaker directly protects circuits, helping you prevent faults and downtime.
Key advantages:
- Exact fit and BOM alignment: Part number EHD3100L ensures seamless replacement and keeps your original bill of materials intact — ideal for service upgrades or stocking spares for critical sites.
- Reliable three-pole protection at 480V: 3-pole design provides balanced protection for three-phase systems, suitable for commercial and light industrial panels.
- 100 amp capacity: Handles high-current circuits while maintaining dependable protection and trip performance.
- Versatile deployment: Works in panelboards, load centers, and electrical distribution setups, making it a versatile addition to maintenance inventories.
- Available through AmpState: Quick access to stock and support for compatibility checks.
Who benefits most:
- Facilities managers and electricians maintaining commercial or light industrial electrical systems
- Contractors performing replacement projects with original part-number BOMs
- Maintenance teams needing spare breakers to minimize downtime
Why this matters:
- Consistency in protection: A 3P 480V breaker ensures synchronized tripping and reliable protection across all three phases.
- Minimized downtime: Having the exact Westinghouse model on hand reduces search-and-match time during service outages.
- Clear part-number traceability: Using the EHD3100L maintains compatibility with existing panels and manufacturer documentation.
Technical snapshot:
- Manufacturer: Westinghouse
- Part number: EHD3100L
- Product type: Circuit Breaker
- Amperage: 100 A
- Poles: 3
- Voltage: 480V
Ready to verify compatibility? Send us a message and we’ll help confirm the fit for your panelboards, load centers, or distribution equipment.
Contact sales@ampstate.com
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
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Arrived in good condition and helped keep our project on schedule.
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Exactly what most contractors expect from an industrial supplier.
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