Verified
Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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100A
HEF437100 | Circuit Breaker | 100A | 3-Pole | 480V
| Amperes | 100 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | 100A |
Regular price
$2,010.00
Sale price
$2,010.00
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.
HEF437100 | Circuit Breaker | 100A | 3-Pole | 480V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
HEF437100 Circuit Breaker — an industrial-grade, 100A, 3-Pole device engineered for 480V systems. This unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring reliable protection for your three-phase power distribution.
Key specifications
- Amperage: 100 A
- Poles: 3-Pole
- Voltage: 480 V
Why it matters for your system
- Protects all three phases in 480V networks, helping prevent overloads and equipment damage in industrial settings.
- Designed for straightforward replacement in systems that require the HEF437100 reference, reducing downtime during maintenance or retrofits.
- Reliable performance in demanding environments, so your production lines stay protected and available.
Ideal use cases
- Maintenance and retrofit projects for manufacturing lines, conveyors, pumps, and motors running on 480V three-phase power.
- Replacement of aging or failed breakers in existing panels where the 100 A, 3-Pole, 480 V specification is required.
- Spare part for facility maintenance programs to minimize equipment downtime.
Compatibility and ordering notes
To ensure a perfect fit, confirm the breaker's ratings align with your panel and equipment. The part number HEF437100 is the best reference for compatibility — always verify fit and ratings before ordering.
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