LDC3400L - 400Amp Circuit Breaker
- 400 Amp
- 50k @ 600VAC; 100k @ 480VAC; 200k @ 240VAC
- 3 Pole
Purchase Options: New In Box
LDC3400L - 400Amp Circuit Breaker Description
LDC3400L - 400Amp Circuit Breaker
The LDC3400L thermal-magnetic circuit breaker is an industry-leading solution designed to provide robust, reliable, and precise protection for high-powered electrical systems. With a frame type LDC and a 3-pole configuration, this circuit breaker handles up to 400 amps, making it ideal for industrial, commercial, and heavy-duty applications. Engineered with interchangeable trip units, it ensures seamless adaptability to changing system demands.
Key Features and Benefits
- Thermal-Magnetic Protection: Combines thermal overload and magnetic short-circuit protection for enhanced safety.
- Interchangeable Trip Unit: Provides flexibility and scalability for future system upgrades.
- Superior A.I.C. Ratings: Supports high fault currents at varying voltages (240V, 480V, 600V) to protect critical infrastructure.
- HACR Rated: Designed for HVAC and refrigeration systems, making it versatile for both industrial and commercial use.
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Compact and Durable: Lightweight at 24 lbs and designed for long-term reliability.
Technical Specifications
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Amperes: 400
- Voltage Ratings:
- 200k @ 240VAC
- 100k @ 480VAC
- 50k @ 600VAC
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Poles: 3
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Dimensions: 8.25"W x 10.75"H x 4.06"D
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Frame Type: LDC
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Temperature Rating: 40°C
Material Compliance and Certifications
- UL Listed: Meets stringent safety and performance standards.
- RoHS Compliant: Environmentally friendly, free of hazardous materials.
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Durable Materials: Engineered with high-quality components to withstand extreme operating conditions.
Suitability
- The LDC3400L is perfect for industrial facilities, commercial buildings, and mission-critical operations requiring reliable electrical system protection. Its HACR rating makes it indispensable for HVAC and refrigeration applications, while its adaptability ensures it is future-ready for evolving power requirements.
Specifications
- Width:8.25
- Height:10.75
- Depth:4.06
- Poles:3
- Amperes:400
- A.I.C. Rating & Volts:50k @ 600VAC; 100k @ 480VAC; 200k @ 240VAC
- Type:LDC
- Approx Dimensions:8.25"W x 10.75"H x 4.06"D
- Additional Notes:Thermal-magnetic circuit breaker with interchangeable trip unit. 40°C rated. HACR rated. This item includes line and load terminals.
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).