SQUARE D LA26300AC Molded Case Circuit Breaker
The Square D LA Series Molded Case Circuit Breaker (MPN LA26300AC) is a 300 A, 42kA at 240V AC rated unit for I-Line Panelboards. It features an adjustable instantaneous trip, a low amp trip setting of 1,500 A, and…
SKU 3G-OTH-609761
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
Need installation or engineering help?
Ask a question
Product Description
The Square D LA Series Molded Case Circuit Breaker (MPN LA26300AC) is a 300 A, 42kA at 240V AC rated unit for I-Line Panelboards. It features an adjustable instantaneous trip, a low amp trip setting of 1,500 A, and lug terminal connections for AC phase connection.
Frequently Asked Questions
What is the Square D LA26300AC molded case circuit breaker used for?
The Square D LA26300AC is a 300 A molded case circuit breaker designed for I-Line panelboards in industrial and commercial power distribution systems. It protects circuits from overloads and short circuits with an adjustable instantaneous trip and a low amp trip setting of 1,500 A.
What are the specifications of the Square D LA26300AC circuit breaker?
The Square D LA26300AC is rated 300 A with a max AIR rating of 42kA at 240V AC. It features an adjustable instantaneous trip, lug terminal connections, AC phase connection, and a low amp trip setting of 1,500 A. It belongs to the LA series for I-Line panelboards.
Where to buy the Square D LA26300AC circuit breaker worldwide?
3G Electric supplies the Square D LA26300AC molded case circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 300 A, 42kA at 240V AC unit.
How to select the right Square D LA series circuit breaker for an I-Line panelboard?
To select the correct Square D LA series breaker, match the amp rating (e.g., 300 A for LA26300AC), voltage (240V AC), and interrupting capacity (42kA) to your system's fault current. Ensure the breaker's adjustable trip settings align with your load requirements and panelboard compatibility.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D square d molded case circuit breakers for i-line panelboards. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
