SQUARE D MJL26400 M-Frame Molded Case Circuit Breaker
The Square D MJL26400 is a 2-pole M-Frame Molded Case Circuit Breaker rated for 400 A at 600 V AC with a maximum AIR rating of 25 kA at 600 V AC. It features an adjustable instantaneous trip, box lug terminals, and…
SKU 3G-OTH-609497
Also listed as: MJL 26400 · MJL-26400
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 MJL26400 is a 2-pole M-Frame Molded Case Circuit Breaker rated for 400 A at 600 V AC with a maximum AIR rating of 25 kA at 600 V AC. It features an adjustable instantaneous trip, box lug terminals, and ABC phase connection, part of the MJ series.
Frequently Asked Questions
What is the Square D MJL26400 molded case circuit breaker used for?
The Square D MJL26400 is a 2-pole M-Frame molded case circuit breaker rated for 400 A at 600 V AC. It protects industrial electrical circuits from overloads and short circuits, with an adjustable instantaneous trip for flexible coordination. Common in manufacturing, HVAC, and power distribution systems.
What are the specifications of the Square D MJL26400?
The Square D MJL26400 is a 2-pole, 400 A molded case circuit breaker rated for 600 V AC with a maximum AIR rating of 25 kA at 600 V AC. It features adjustable instantaneous trip, box lug terminals, and ABC phase connection. Part of the MJ series, MPN MJL26400.
Where to buy the Square D MJL26400 worldwide?
3G Electric supplies the Square D MJL26400 molded case circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Square D equipment and support your procurement needs.
How to select the right Square D molded case circuit breaker?
To select the right Square D molded case circuit breaker, match the voltage (600 V AC), current rating (400 A), and interrupting capacity (25 kA) to your system requirements. Verify pole count (2), terminal type (box lug), and trip adjustment (adjustable instantaneous). Consult a licensed electrician for coordination studies.
Used in
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.
