SQUARE D Miniature Circuit Breaker: 20 A, 277V AC, Single Phase, 18kA at 120/240V AC
The SQUARE D EDB14020 is a 20 A, single-phase miniature circuit breaker from the EDB & EGB Series, designed for bolt-on installation. It has an AC voltage rating of 277V AC and a maximum AIR rating of 18kA at…
SKU 3G-OTH-22162
Also listed as: EDB 14020 · EDB-14020
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SQUARE D EDB14020 is a 20 A, single-phase miniature circuit breaker from the EDB & EGB Series, designed for bolt-on installation. It has an AC voltage rating of 277V AC and a maximum AIR rating of 18kA at 120/240V AC. This 1-pole breaker is intended for use with Square D NF Panelboards.
Frequently Asked Questions
What is the SQUARE D EDB14020 miniature circuit breaker used for?
The SQUARE D EDB14020 is a 20 A, single-phase miniature circuit breaker used to protect branch circuits in commercial and industrial electrical panels. It is designed for bolt-on installation in Square D NF Panelboards, providing overcurrent protection at 277V AC with an 18kA interrupting rating at 120/240V AC.
What are the specifications of the SQUARE D EDB14020?
The SQUARE D EDB14020 is a 1-pole, 20 A miniature circuit breaker rated for 277V AC single-phase. It has a maximum AIR rating of 18kA at 120/240V AC and is part of the EDB & EGB Series. It is designed for bolt-on use with Square D NF Panelboards.
Where to buy the SQUARE D EDB14020 worldwide?
3G Electric supplies the SQUARE D EDB14020 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Square D bolt-on breaker.
How to install the SQUARE D EDB14020 circuit breaker?
Install the SQUARE D EDB14020 by turning off the panelboard main power, then bolting the breaker onto the bus bar in a Square D NF Panelboard. Ensure the breaker is securely fastened and the circuit is de-energized before wiring. Follow all local electrical codes and manufacturer guidelines for safe installation.
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Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D edb & egb series, bolt-on square d miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
