Verified
Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Circuit Breaker
Square D | MEFC836LSG | Circuit Breaker | 800A | 3-Pole | 600V
★★★★★
| Part Number | MEFC836LSG |
| Amperes | 800 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Save
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Square D | MEFC836LSG | Circuit Breaker | 800A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Introducing Square D MEFC836LSG — a robust 800A, 3-pole, 600V circuit breaker designed for maintenance, retrofit, and replacement projects where exact specifications matter. This Square D device is identified by part number MEFC836LSG, the most reliable reference for compatibility in industrial electrical panels.
Key reasons this breaker stands out in demanding environments:
- 800A current rating supports high-load, three-phase feeder protection in commercial and industrial settings
- Three-pole design delivers comprehensive protection for 3-phase circuits
- 600V voltage rating aligns with typical industrial distribution panels and feeders
- Part-number guided compatibility MEFC836LSG is the best reference to confirm fit before ordering
- Specifically engineered for maintenance, retrofit, and replacement scenarios where precise specs are essential
Ideal for professionals tasked with upgrading, restoring, or maintaining three-phase protection in the field. Use cases include panel retrofits, replacing worn or damaged breakers, and restoring reliable overcurrent protection with minimal panel alterations.
Compatibility and selection tips — before ordering, verify that your enclosure accepts MEFC836LSG and that your system is running at 600V with an 800A rating. Rely on the part number MEFC836LSG as the clearest reference for matching Square D panels and related enclosures.
Specifications
- Amperage: 800A
- Poles: 3-Pole
- Voltage: 600V
- Part number: MEFC836LSG
- Brand: Square D
Contact sales@ampstate.com
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase.
What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Quick confirmation on details and a smooth ordering process.
Purchasing · Fast turnaround
Verified
Came well packed. Labeling made receiving and staging easy.
Warehouse · Receiving
