SQUARE D Miniature Circuit Breaker: 40 A, 277V AC, Single Phase, 18kA at 120/240V AC
The SQUARE D EDB14040EPD is a 40 A, single-phase miniature circuit breaker from the EDB & EGB Series, designed for bolt-on installation. It is rated for 277V AC with a maximum AIR rating of 18kA at 120/240V AC and is…
SKU 3G-OTH-22494
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 EDB14040EPD is a 40 A, single-phase miniature circuit breaker from the EDB & EGB Series, designed for bolt-on installation. It is rated for 277V AC with a maximum AIR rating of 18kA at 120/240V AC and is intended for use with Square D NF Panelboards.
Frequently Asked Questions
What is the SQUARE D EDB14040EPD miniature circuit breaker used for?
The SQUARE D EDB14040EPD is a 40 A, single-phase miniature circuit breaker used to protect electrical circuits from overloads and short circuits. It is designed for bolt-on installation in Square D NF Panelboards, making it suitable for commercial and industrial power distribution applications.
What are the specifications of the SQUARE D EDB14040EPD?
The SQUARE D EDB14040EPD is a 1-pole, 40 A miniature circuit breaker rated for 277V AC. It has a maximum AIR rating of 18kA at 120/240V AC and is designed for single-phase use. This bolt-on breaker is intended for Square D NF Panelboards.
Where to buy the SQUARE D EDB14040EPD worldwide?
3G Electric supplies the SQUARE D EDB14040EPD miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this Square D breaker.
How to install the SQUARE D EDB14040EPD circuit breaker?
Install the SQUARE D EDB14040EPD by ensuring the panelboard is de-energized. Align the breaker's bolt-on tabs with the bus bar in a Square D NF Panelboard, then tighten the mounting screw to the specified torque. Always follow local electrical codes and the manufacturer's instructions 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.
