TJD422400WL **Older Style** 400A Circuit Breaker

TJD422400WL **Older Style** 400A Circuit Breaker

The TJD422400WL Circuit Breaker is a premium-grade, thermal magnetic molded case circuit breaker designed for superior performance and reliability in electrical systems. Ideal for both residential and commercial applications, this breaker offers robust protection with a 2-pole configuration and a substantial 400-amp capacity at 240V. Whether you need to safeguard your electrical infrastructure in an industrial setting or ensure the safety of your home, the TJD422400WL is engineered to meet your needs with excellence.

Key Features and Benefits:

• High Capacity: Rated at 400 amps, this circuit breaker is capable of handling significant electrical loads, making it suitable for high-demand environments.
• Thermal Magnetic Protection: Combines thermal and magnetic trip elements to provide accurate, reliable protection against overcurrent and short circuits.
• Versatile Voltage Compatibility: Operates efficiently across various voltage systems, including 120/240 Vac, 240 Vac, and up to 250 Vdc, ensuring wide applicability.
• Fixed Trip Settings: Features fixed long-time and instantaneous trip settings for dependable and consistent protection without the need for adjustments.
• Reverse Feed Capability: Suitable for reverse feed applications, enhancing its flexibility in installation and operation.

Technical Specifications:

• Trip Style: Non-Interchangeable
• Poles: 2
• Amperage: 400 A
• System Voltage: 120 Vac,åÊ120/240 Vac,åÊ125 Vdc,åÊ240 Vac,åÊ250 Vdc
• Interrupting Rating: 22 KAIC at 120 Vac,åÊ22 KAIC at 120/240 Vac,åÊ10 KAIC at 125 Vdc,åÊ22 KAIC at 240 Vac,åÊ10 KAIC at 250 Vdc
• Lugs: Includes TCAL43 and TCAL47 lugs for secure connections
• Continuous Current Rated: Standard
• Long Time and Instantaneous Trip: Fixed settings

Material Compliance and Certifications:

• Compliance: The TJD422400WL is compliant with the highest industry standards and certified under UL File #E11592, ensuring it meets rigorous safety and performance criteria. This circuit breaker is crafted with Cu/Al line and load lugs, providing reliable connections and excellent conductivity. Its design and materials are chosen to offer durability and longevity, even in demanding environments.

Suitability:

• This circuit breaker is particularly suited for use in a variety of settings, from residential buildings to commercial complexes and industrial facilities. Its high amperage rating and robust protection features make it ideal for applications that require handling of substantial electrical loads with precision and safety. Whether you're an electrician upgrading a system or a contractor ensuring compliance with electrical codes, the TJD422400WL offers the performance and reliability you need.

The TJD422400WL Circuit Breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and compliant.