SQUARE D MJA264002 M-Frame Molded Case Circuit Breaker
The Square D M-Frame Molded Case Circuit Breaker (MPN MJA264002) is a 400 A, 2-pole unit rated 600V AC with a maximum AIR rating of 25kA at 600V AC. It features an adjustable instantaneous trip and box lug terminal…
SKU 3G-OTH-609498
Also listed as: MJA 264002 · MJA-264002
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 M-Frame Molded Case Circuit Breaker (MPN MJA264002) is a 400 A, 2-pole unit rated 600V AC with a maximum AIR rating of 25kA at 600V AC. It features an adjustable instantaneous trip and box lug terminal connections, part of the MJ series.
Frequently Asked Questions
What is the Square D MJA264002 molded case circuit breaker used for?
The Square D MJA264002 is a 400 A, 2-pole molded case circuit breaker used for overcurrent protection in industrial power distribution systems. It is rated 600V AC with a 25kA interrupting capacity, making it suitable for branch circuits and feeder protection in manufacturing plants and commercial facilities.
What are the specifications of the Square D MJA264002 circuit breaker?
The Square D MJA264002 is a 400 A, 2-pole molded case circuit breaker rated 600V AC with a maximum AIR rating of 25kA at 600V AC. It features an adjustable instantaneous trip, box lug terminal connections, and is part of the MJ series. The phase connection is AC.
Where to buy the Square D MJA264002 circuit breaker worldwide?
3G Electric supplies the Square D MJA264002 molded case circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 400 A, 2-pole unit with adjustable trip.
How to select the right Square D MJ series circuit breaker for my application?
To select the right Square D MJ series breaker, match the continuous current rating (e.g., 400 A for the MJA264002), voltage rating (600V AC), and interrupting capacity (25kA) to your system's fault current. Ensure the pole count (2) and trip type (adjustable instantaneous) align with your load and coordination requirements.
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Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D m-frame square d molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
