LI36400 - 400Amp Circuit Breaker
- 400 Amp
- 100k @ 600VAC; 200k @ 480VAC; 200k @ 240VAC
- 3 Pole
Purchase Options: New In Box
LI36400 - 400Amp Circuit Breaker Description
LI36400 - 400Amp Circuit Breaker
The LI36400 Circuit Breaker is the ultimate choice for high-performance electrical protection in industrial and commercial systems. Designed to meet the most demanding requirements, this 3-pole, thermal-magnetic molded case circuit breaker ensures reliable overload and short-circuit protection while maintaining operational efficiency. With a 400-amp rating, this breaker guarantees the safety and stability of your power distribution systems, even under the most extreme conditions. Compact yet durable, the LI36400 offers unparalleled ease of installation, making it a trusted solution for electricians and engineers seeking top-tier circuit protection.
Key Features and Benefits
- Thermal Magnetic Operation: Combines precise thermal overload protection with rapid magnetic short-circuit response for comprehensive system defense.
- Durable Molded Case Design: Crafted for longevity, the rugged LC frame withstands demanding environments, providing consistent performance over time.
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I-Line Panelboard Compatibility: Engineered for seamless integration with I-Line Panelboards, simplifying installation and reducing setup time.
Technical Specifications
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Poles: 3
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Amperes: 400A
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Interrupting Capacity:
- 100kA: @ 600VAC
- 200kA: @ 480VAC
- 200kA: @ 240VAC
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Frame Type: LC
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Frequency: 60Hz
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Temperature Rating: 40å¡C
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Dimensions: 7.50"W x 14.00"L x 5.50"D
- Weight: 30 lbs
Material Compliance and Certifications
- The LI36400 Circuit Breaker is built to meet the highest industry standards, including UL, CSA, and NEC certifications. Its thermal-magnetic components are manufactured from premium-grade materials, ensuring compliance with modern environmental and safety regulations. The molded case design is tested for thermal stability and mechanical resilience, providing peace of mind in even the harshest operating conditions.
Suitability
- The LI36400 is an excellent solution for protecting critical electrical systems in industrial facilities, large commercial buildings, and essential infrastructure. Whether safeguarding motors, transformers, or other high-demand equipment, this circuit breaker is designed to handle the rigors of high-capacity power distribution. Its compatibility with I-Line Panelboards makes it an ideal choice for upgrades, retrofits, and new installations, ensuring reliability and efficiency where it matters most.
Equip your power systems with the LI36400 Circuit Breaker and experience industry-leading safety, durability, and performance for your most demanding applications.
Specifications
- Width:7.5
- Height:14.0
- Depth:5.5
- Poles:3
- Amperes:400
- A.I.C. Rating & Volts:100k @ 600VAC; 200k @ 480VAC; 200k @ 240VAC
- Type:LC
- Approx Dimensions:7.50"W x 14.00"L x 5.50"D
- Additional Notes:60Hz, 40å¡C, Thermal Magnetic, Molded Case Circuit Breaker, for I-Line Panelboards
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).