TJJ436400WL - 400Amp Circuit Breaker
- 400 Amp
- 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
- 3 Pole
Purchase Options:
TJJ436400WL - 400Amp Circuit Breaker Description
TJJ436400WL - 400Amp Circuit Breaker
The TJJ436400WL Circuit Breaker is a robust and reliable solution for your electrical distribution needs. Designed for commercial and industrial applications, this circuit breaker is part of the J600 product line, which includes Thermal Magnetic Circuit Breakers, Magnetic Circuit Breakers, and Molded-Case Switches. With a rating of up to 600 Amps and 600 Volts AC, the TJJ436400WL is built to provide excellent performance and safety in demanding environments.
Key Features and Benefits
- High Amperage Capacity: Rated at 400 Amps, suitable for high-demand electrical applications.
- Voltage Versatility: Supports a range of voltages including 120/240 Vac, 480 Vac, and 600 Vac, making it adaptable to various systems.
- Thermal Magnetic Trip: Ensures protection against overcurrent, short circuits, and other electrical faults.
- Integrated Lugs: Comes with Cu/Al line and load lugs for easy and secure installation.
- Non-Interchangeable Trip Unit: Provides consistent performance and reliability with a fixed long-time and adjustable instantaneous trip function.
Technical Specifications
- Poles: 3
- System Voltage: Up to 600 Vac
-
Interrupting Capacity:
- 120 Vac: 42 KAIC
- 120/240 Vac: 42 KAIC
- 125 Vdc: 20 KAIC
- 240 Vac: 42 KAIC
- 250 Vdc: 20 KAIC
- 277 Vac: 30 KAIC
- 480 Vac: 30 KAIC
- 500 Vdc: 20 KAIC
- 600 Vac: 22 KAIC
- Trip Function: Long Time (Fixed), Instantaneous (Adjustable)
- Continuous Current Rating: Standard
- Suitable for Reverse Feed: Yes
- Lugs: TC043, TCAL43, TCAL47
Material Compliance and Certifications
- UL File: E11592
- CSA File: LR40350
- GSA Compliance: No
Suitability
- The TJJ436400WL Circuit Breaker is ideal for a variety of applications, including commercial buildings, industrial facilities, and electrical distribution systems. Its robust construction and high interrupting capacity make it suitable for environments where reliability and safety are paramount. The integrated lugs and non-interchangeable trip unit simplify installation and ensure consistent performance.
Specifications
- Width:8.25
- Height:10.13
- Depth:3.81
- Poles:3
- Amperes:400
- A.I.C. Rating & Volts:22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
- Type:TJJ
- Approx Dimensions:8.25"W x 10.13"L x 3.81"D
- Additional Notes:Q-Line, Cable-in/Cable-out (Lug-Lug), HACR Rated, Molded Case Circuit Breaker with Non-Interchangeable, Thermal Magnetic Trip Unit and Internal Common Trip. Includes Line and Load-Side Lugs
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).