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Feels well-built and suitable for everyday plant and maintenance use.
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Circuit Breaker
NEF437080 | Circuit Breaker | 80A | 3-Pole | 480V | Bolt-On
★★★★★
| Part Number | NEF437080 |
| Amperes | 80 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | Circuit Breaker |
Regular price
$310.00
Sale price
$310.00
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.
NEF437080 | Circuit Breaker | 80A | 3-Pole | 480V | Bolt-On
Regular price
$310.00
Sale price
$310.00
Regular price
Unit price
Product description
Shipping
NEF437080 is an industrial circuit breaker engineered for reliability in demanding 480V, three-phase environments. With an 80A rating and 3-Pole design, this bolt-on unit delivers balanced protection for each phase and makes retrofit and maintenance straightforward.
Why choose NEF437080
- Three-pole protection: safeguards 3-phase circuits from overloads and faults, ideal for protecting essential industrial equipment and feeders.
- 480V compatibility: designed to operate within 480V distribution systems common in manufacturing and heavy industry.
- 80A capacity: provides targeted protection for mid-range feeders and circuits without unnecessary tripping in normal operation.
- Bolt-On mounting: quick, secure installation into compatible panels, reducing setup time and ensuring solid electrical contact.
Technical specifications
- Amperage: 80A
- Poles: 3-Pole
- Voltage: 480V
- Mounting: Bolt-On
- Reference: Part number NEF437080 is the best compatibility reference
Ideal use cases
This breaker is well-suited for maintenance, retrofit, and replacement projects where a precise 80A rating is required for 3‑phase, 480V circuits. It’s a practical choice when upgrading legacy panels, replacing worn components, or stocking spare units for facilities with 480V distribution needs.
Compatibility & ordering tips
To ensure a perfect fit, verify panel compatibility using the NEF437080 part number as the primary reference. Before ordering, confirm the voltage class, pole configuration, and mounting style match your existing equipment. If you’re maintaining an inventory for 480V systems, this 3‑Pole, 80A bolt‑on unit covers a common mid‑range need in many industrial setups.
Installation & safety considerations
- Power down the panel and follow lockout/tagout procedures before replacing or installing the breaker.
- Use the bolt-on mounting in accordance with the panel’s design and the manufacturer's torque specifications.
- Ensure the replacement breaker is rated for the same voltage class and phase configuration as the existing system.
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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
