THJK426F000 - 400Amp Max. *Frame Only*
- 400 Amp
- 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 2 Pole
Purchase Options:
THJK426F000 - 400Amp Max. *Frame Only* Description
THJK426F000 - 400Amp Max. *Frame Only*
This robust frame is part of the J600 product line, designed to support a range of thermal magnetic circuit breakers and molded-case switches rated up to 600 Amps and 600 Volts AC. The THJK426F000 provides a versatile and reliable foundation for your electrical systems, ensuring top-tier protection and performance. Engineered to accommodate interchangeable trips, this frame is suitable for various applications, offering the flexibility and durability needed for both residential and commercial installations. This is a frame-only model and requires a compatible trip unit to function as a complete circuit breaker.
Key Features and Benefits
- Versatile Amperage Range: The THJK426F000 frame supports a wide range of amperages from 125A to 400A, making it suitable for various applications and allowing for future scalability.
- Thermal Magnetic Protection: Designed to work with thermal magnetic circuit breakers, providing comprehensive protection against overloads and short circuits.
- Interchangeable Trip Units: Offers flexibility with interchangeable trip units, enabling easy customization and adaptation to specific requirements.
- Durable Construction: Built to withstand demanding environments, ensuring long-lasting performance and reliability.
- Cu/Al Line and Load Lugs: Equipped with copper and aluminum line and load lugs, enhancing compatibility and ease of installation.
Technical Specifications
- Poles: 2
- Amperage Range: 125A, 150A, 175A, 200A, 225A, 250A, 300A, 350A, 400A
- Frame Type: J600
- System Voltage: 120 Vac, 120/240 Vac, 125 Vdc, 240 Vac, 250 Vdc, 277 Vac, 480 Vac, 600 Vac
-
Interrupting Ratings:
- 120 Vac: 65 KAIC
- 120/240 Vac: 65 KAIC
- 125 Vdc: 40 KAIC
- 240 Vac: 65 KAIC
- 250 Vdc: 40 KAIC
- 277 Vac: 35 KAIC
- 480 Vac: 35 KAIC
- 600 Vac: 25 KAIC
- Trip Function: LI (Long Time and Instantaneous)
- Continuous Current Rating: Standard
- Lugs: TC043, TCAL43, TCAL47
- UPC: 783164010589
- UL File Number: E11592
- CSA File Number: LR40350
Material Compliance and Certifications
- The THJK426F000 circuit breaker frame meets rigorous safety and performance standards, ensuring compliance with UL and CSA certifications. This guarantees reliable operation and adherence to industry regulations, providing peace of mind for any installation. ABB's commitment to quality and innovation ensures that this frame delivers superior performance and durability.
Suitability
- The THJK426F000 is ideal for a variety of applications, including residential, commercial, and industrial settings. Its wide amperage range and compatibility with both copper and aluminum wiring make it a versatile choice for electrical professionals.åÊWhether upgrading an existing system or installing a new one, the THJK426F000 circuit breaker frame offers a reliable and adaptable solution.
Specifications
- Width:8.25
- Height:10.13
- Depth:3.81
- Poles:2
- Amperes:400
- A.I.C. Rating & Volts:25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- Type:THJK4
- Approx Dimensions:8.25"W x 10.13"L x 3.81"D
- Additional Notes:Q-Line, Bolt-on, HACR Rated, Molded Case Circuit Breaker FRAME ONLY
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
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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).