LDB3400W - 400Amp Circuit Breaker
- 400 Amp
- 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
LDB3400W - 400Amp Circuit Breaker Description
LDB3400W - 400Amp Circuit Breaker
The Eaton LDB3400W Series C molded case circuit breaker is a robust and reliable solution designed to protect electrical circuits from damage caused by overcurrent or short circuits. This L-frame circuit breaker features fixed thermal and fixed magnetic trip types, ensuring consistent performance in various applications. With a current rating of 400Amp, it provides substantial protection for high-demand systems. The LDB3400W is capable of interrupting capacities of 65 kAIC at 240 Vac and 35 kAIC at 480 Vac, making it suitable for both residential and commercial installations. Additionally, its three-pole configuration ensures comprehensive coverage, while the absence of terminals allows for versatile integration into existing setups.
Key Features and Benefits:
- High Interrupting Capacity: The LDB3400W can handle up to 65 kAIC at 240 Vac and 35 kAIC at 480 Vac, providing robust protection against electrical faults.
- Fixed Thermal and Magnetic Trips: Ensures reliable and consistent operation to protect circuits from overcurrent and short circuits.
- Versatile Application: Ideal for both residential and commercial electrical systems due to its high current rating and interrupting capacity.
- Three-Pole Configuration: Offers comprehensive protection for three-phase electrical systems, ensuring safety and reliability.
- Durability: Built to withstand rigorous use, ensuring long-lasting performance and reliability.
Technical Specifications:
- Amperage Rating: 400Amp
- Poles: 3
- Interrupting Capacity: 65 kAIC at 240 Vac, 35 kAIC at 480 Vac
- Frequency Rating: 50/60 Hz
- Trip Type: Fixed Thermal, Fixed Magnetic
- Dimensions: 4.06 in (L) x 8.25 in (W) x 8.25 in (H)
- Weight: 20 lb
Material Compliance and Certifications:
- Compliance: The Eaton LDB3400W circuit breaker complies with the UL 489 standard, ensuring it meets stringent safety and performance criteria. This certification guarantees that the breaker is suitable for use in a wide range of electrical applications, providing peace of mind regarding its safety and reliability.
Suitability:
- The LDB3400W is designed for use in both residential and commercial environments where high-performance circuit protection is required. Its high interrupting capacity and robust construction make it ideal for protecting circuits in industrial settings, commercial buildings, and large residential complexes. Whether used for new installations or upgrades, this circuit breaker offers reliable protection and ensures the safety and efficiency of electrical systems.
Specifications
- Width:8.25
- Height:10.75
- Depth:4.06
- Poles:3
- Amperes:400
- A.I.C. Rating & Volts:25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- Type:LDB
- Approx Dimensions:8.25"W x 10.75"H x 4.06"D
- Additional Notes:L-Frame, HACR Rated, Thermal Magnetic, Molded Case Circuit Breaker with Non-Interchangeable Trip Unit. This Does Not Include Any Lug 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).
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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).