LDC3450L - 450Amp Circuit Breaker
- 450 Amp
- 50k @ 600VAC; 100k @ 480VAC; 200k @ 240VAC
- 3 Pole
Purchase Options: New In Box
LDC3450L - 450Amp Circuit Breaker Description
LDC3450L - 450Amp Circuit Breaker
The LDC3450L Thermal-Magnetic Circuit Breaker is designed to deliver superior performance, safety, and reliability in demanding industrial and commercial environments. With its robust 450-amp capacity, this breaker offers unmatched protection for electrical systems operating at voltages up to 600VAC. Engineered for flexibility and durability, the LDC3450L features a 40°C temperature rating and a highly adaptable interchangeable trip unit, making it an essential choice for modern electrical distribution systems.
Key Features and Benefits
- Thermal-Magnetic Protection: Combines thermal protection against overloads with magnetic protection for instantaneous fault response, safeguarding your system against damage.
- Interchangeable Trip Unit: Customizable trip unit allows for easy adjustments, ensuring adaptability for specific application needs.
- HACR Rated: Suitable for use in heating, air conditioning, and refrigeration systems, providing versatile deployment options.
- Complete With Terminals: Includes line and load terminals for straightforward installation.
Technical Specifications
- Poles: 3
- Amperes: 450
- Voltage Ratings:
- 200k at 240VAC
- 100k at 480VAC
- 50k at 600VAC
- Dimensions: 8.25”W x 10.75”H x 4.06”D
- Frame Type: LDC
- Temperature Rating: 40°C
- Weight: 24 lbs
Material Compliance and Certifications
- The LDC3450L circuit breaker complies with all relevant industrial safety and environmental standards, ensuring reliability and adherence to global quality benchmarks.
- Built with high-grade materials, it meets rigorous performance criteria while offering extended operational life.
Suitability
- This circuit breaker is ideal for heavy-duty applications, including industrial manufacturing facilities, commercial buildings, and utility infrastructures. Its HACR rating and high interruption capacity make it particularly suited for protecting HVAC systems, large-scale electrical panels, and other mission-critical installations. Whether you’re upgrading an existing system or designing a new installation, the LDC3450L provides the dependable performance you need to keep operations running smoothly.
Optimize your electrical system today with the LDC3450L Circuit Breaker, combining innovation, safety, and durability in one powerful package.
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:8.25
- Height:10.75
- Depth:4.06
- Poles:3
- Amperes:450
- 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).