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Square D ECB142020G3EL 20A 1P 480V Circuit Breaker, Bolt-On | AmpState
| Part Number | ECB142020G3EL |
| Amperes | 20 |
| Poles | 1 |
| Voltage | 480 |
| Product Type | circuit-breaker |
Regular price
$1,049.00
Sale price
$1,049.00
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.
Square D ECB142020G3EL 20A 1P 480V Circuit Breaker, Bolt-On | AmpState
Regular price
$1,049.00
Sale price
$1,049.00
Regular price
Unit price
Product description
Shipping
Meet the Square D ECB142020G3EL 20A 1P 480V bolt-on circuit breaker—a precision-built guardian for your electrical distribution system. Designed for panelboards, load centers, and 480V infrastructure, this breaker provides dependable overcurrent protection where it matters most.
Key details at a glance:
- Amperage: 20 A
- Poles: 1
- Voltage rating: 480V
- Mounting: Bolt-On
- Manufacturer: Square D
- Part number: ECB142020G3EL
- Use case: Replacement projects, spare stocking to keep BOM aligned with the original part number
This 1-pole bolt-on design is ideal for replacing failed or obsolete breakers in existing Square D installations, ensuring you preserve the original panel configuration and zoning. Having this exact part on hand minimizes downtime and keeps your electrical distribution compliant with the original engineering specs.
Why this Square D breaker stands out
Unlike generic substitutes, the ECB142020G3EL is engineered to match Square D panelboard architectures, wiring schemes, and mounting standards. The bolt-on style delivers a secure, vibration-resistant connection in demanding environments, helping prevent nuisance trips and ensuring stable long-term operation in 480V systems.
Ideal use cases
- Replacement of a blown or tripped 480V 20A circuit breaker in industrial panelboards
- Stock spare for maintenance BOM alignment with the original part number
- Retrofits or expansions where a 1-pole, 20A 480V breaker is required
If you’re unsure about fit, AmpState offers support to confirm compatibility and help you match the correct part number for your specific installation. This ensures you get the right breaker for your 480V distribution network.
Available from AmpState, this Square D ECB142020G3EL is ready to ship to keep your critical circuits protected without delay.
Contact sales@ampstate.com
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General feedback we often hear from customers purchasing industrial electrical parts.
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Looks and feels like a proper industrial-grade part. Works as expected.
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