TJJ436125WL - 125A Circuit Breaker

TJJ436125WL 125A Circuit Breaker

The TJJ436125WL circuit breaker from the J600 product line is a robust and reliable solution for your electrical distribution needs, combining high performance with versatile functionality. Rated up to 600 amps and 600 volts AC, this thermal magnetic circuit breaker is designed to provide reliable overcurrent protection for a variety of electrical systems. With a non-interchangeable trip unit, this device ensures consistent and safe operation in demanding environments. The TJJ436125WL is equipped with Cu/Al line and load lugs, offering flexible connectivity options for both copper and aluminum wiring. Ideal for both commercial and industrial applications, this circuit breaker is an essential component for ensuring the safety and efficiency of your electrical infrastructure.

Key Features and Benefits:

• Versatile Performance: Capable of handling up to 125 amps and 600 volts AC, the TJJ436125WL is suitable for a wide range of applications.
• Thermal Magnetic Protection: Combines both thermal and magnetic trip functions to protect against overcurrent and short-circuit conditions.
• Non-Interchangeable Trip Unit: Ensures reliable and consistent performance, reducing maintenance needs and enhancing safety.
• Flexible Connectivity: Equipped with Cu/Al lugs, allowing for easy installation with both copper and aluminum conductors.
• High Interrupting Capacity: Provides robust protection with interrupting ratings ranging from 20 to 42 KAIC, depending on the voltage level.

Technical Specifications:

• Amperage: 125 A
• System Voltage: Up to 600 Vac
• Interrupting Ratings: 42 KAIC at 120 Vac,åÊ42 KAIC at 120/240 Vac,åÊ20 KAIC at 125 Vdc,åÊ42 KAIC at 240 Vac,åÊ20 KAIC at 250 Vdc,åÊ30 KAIC at 277 Vac,åÊ30 KAIC at 480 Vac20 KAIC at 500 Vdc,åÊ22 KAIC at 600 Vac,åÊ
• Poles: 3
• Trip Function: LI (Long-Time Fixed, Instantaneous Adjustable)
• Frame Type: J600
• Suitable for Reverse Feed: Yes

Material Compliance and Certifications:

• UL File Number: E11592
• CSA File Number: LR40350
• Environmental Compliance: Meets industry standards for safety and reliability

Suitability:

• The TJJ436125WL circuit breaker is ideal for commercial and industrial settings requiring reliable overcurrent protection. Its robust design and high interrupting capacity make it suitable for protecting electrical systems in manufacturing plants, data centers, and large commercial buildings. The flexibility provided by the Cu/Al lugs ensures easy integration into existing electrical infrastructure, making it a versatile choice for various applications.