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Circuit Breaker
Sylvania | SEH3C020 | Circuit Breaker | 20A | 3-Pole | 480V
★★★★★
| Part Number | SEH3C020 |
| Amperes | 20 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | Circuit Breaker |
Regular price
$310.00
Sale price
$310.00
Regular 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.
Sylvania | SEH3C020 | Circuit Breaker | 20A | 3-Pole | 480V
Regular price
$310.00
Sale price
$310.00
Regular price
Unit price
Product description
Shipping
The Sylvania SEH3C020 circuit breaker delivers reliable three-pole protection for 480V, 20A circuits—a precise choice for demanding industrial power layouts. Built to meet the needs of maintenance, retrofit, and replacement projects, this breaker helps keep critical equipment safe while minimizing downtime.
- 20A, 3-Pole protection ensures balanced interruption across all three phases, preserving motor and load integrity in three-phase systems.
- 480V operation is tailored for industrial power distribution, guaranteeing appropriate protection for high-voltage equipment.
- Maintenance, retrofit, and replacement ready—a practical solution when upgrading or restoring existing panels that require SEH3C020 specifications.
- Part number SEH3C020 as your most reliable compatibility reference; confirm fit and ratings before ordering to ensure a seamless installation.
- Durable construction for challenging environments—designed to withstand routine protection tasks and provide consistent performance over time.
- Three-phase protection supports synchronized disconnection across all phases, reducing the risk of damage from partial faults in motors and equipment.
Ideal for: technicians and engineers working with 480V three-phase power, motor drives, conveyors, pumps, and other high-energy equipment. Whether you’re upgrading an existing panel, performing routine maintenance, or replacing a failed breaker, the Sylvania SEH3C020 delivers a straightforward, compatible path to reliable protection.
- Use case 1: Retrofit an aging panel in a manufacturing line that runs on 480V, three-phase motors, ensuring all phases are protected.
- Use case 2: Replace a worn-out breaker in an industrial facility where a 20A, 3-pole, 480V unit is specified.
- Use case 3: Maintenance planning for critical equipment with a known SEH3C020 reference to prevent compatibility gaps during service.
Note: Confirm fit and ratings before ordering. The SEH3C020 part number is the best reference for compatibility.
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