LCP36400MT - 400 Amp Circuit Breaker
- 400 Amp
- 25k @ 600VAC; 35k @ 480VAC; 50k @ 240VAC
- 3 Pole
Purchase Options:
LCP36400MT - 400 Amp Circuit Breaker Description
LCP36400MT - 400 Amp Circuit Breaker
Meet the LCP36400MT, a high-capacity molded case circuit breaker engineered to deliver dependable electrical protection in industrial and commercial installations. Rated at 400 A and capable of handling up to 600 VAC, this breaker combines precise thermal-magnetic protection with high fault tolerance so that your equipment and systems stay safe and operational — even under demanding electrical loads.
Key Features & Benefits
- Thermal-magnetic protection: Responds quickly to both overloads and short-circuits, giving you dual-layer safety without compromise.
- High interrupting capacity: Up to 50 kA at 240 VAC — designed to handle serious fault events without damage.
- Compact, impact-resistant housing: Saves space and resists wear over time.
- Pre-installed load lugs: Make installation simpler and faster — fewer parts to fuss with.
- Wide voltage support: Across 240, 480, and 600 VAC, giving you flexibility across different systems and use cases.
Each feature is translated into practical benefits: you get reliable protection, easier installation, and a product that adapts to multiple voltage environments.
Technical Specifications
- Amperage Rating: 400 A
- Poles: 3
-
Interrupting Ratings:
- 50 kA @ 240 VAC
- 35 kA @ 480 VAC
- 25 kA @ 600 VAC
- Frequency: 60 Hz
-
Dimensions:
- Width: 7.50"
- Length: 11.00"
- Depth: 5.50"
- Weight: ~32 lb
- Frame Type: LCP
These are the numbers you want when designing or servicing high-power electrical systems.
Material Compliance & Certifications
- Build Quality: The LCP36400MT is built to meet rigorous industry standards for safety and reliability.
- Component Quality: All internal components—thermal, magnetic, structural—are manufactured from quality materials that hold up under stress.
- Compliance: Compliance with recognized approvals ensures confidence in permitting, inspections, and long-term durability.
Where It Works Best
- Industrial production lines
- Large HVAC systems in commercial buildings
- Power distribution panels for factories
- Electrical rooms serving critical loads
- Any high-current environment where interruption faults must be handled cleanly
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:7.5
- Height:11.0
- Depth:5.5
- Poles:3
- Amperes:400
- A.I.C. Rating & Volts:25k @ 600VAC; 35k @ 480VAC; 50k @ 240VAC
- Type:LCP
- Approx Dimensions:7.50"W x 11.00"L x 5.50"D
- Additional Notes:60Hz, 40å¡C, Thermal Magnetic, Molded Case Circuit Breaker, Includes Load Lugs
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).