TJK626600WL **Older Style** 600Amp Circuit Breaker

TJK626600WL **Older Style** 600Amp Circuit Breaker

The TJK626600WL circuit breaker from ABB is a top-of-the-line solution designed to meet the rigorous demands of industrial and commercial electrical systems. This advanced breaker, part of the J600 product line, is engineered for exceptional reliability and safety, offering thermal magnetic protection up to 600 amps and 600 volts AC. It features an interchangeable trip style and a robust 2-pole configuration, making it highly versatile for a wide range of applications. The WL suffix indicates the inclusion of Cu/Al line and load lugs, ensuring secure and efficient connections.

Key Features and Benefits:

• Thermal Magnetic Protection: Offers reliable overcurrent protection, combining thermal and magnetic trip elements for enhanced safety.
• Interchangeable Trip Units: Provides flexibility in upgrading or adjusting trip settings without replacing the entire breaker.
• Wide Voltage Range: Operates efficiently across multiple voltages, including 120/240V AC, 480V AC, and 600V AC, ensuring compatibility with diverse systems.
• High Interrupting Capacity: Delivers superior performance with interrupting ratings up to 42 KAIC, ensuring reliable fault clearance in high-stress environments.
• Cu/Al Lugs: Equipped with copper/aluminum line and load lugs, ensuring secure and high-conductivity connections.
• Adjustable Instantaneous Trip: Allows for customization of trip settings to meet specific application requirements, enhancing system protection.

Technical Specifications:

• Amperage: 600 A
• Poles: 2
• System Voltage: 120/240V AC, 480V AC, 600V AC
• Interrupting Ratings:åÊ120/240V AC: 42 KAIC,åÊ480V AC: 30 KAIC,åÊ600V AC: 22 KAIC
• Frame Type: J600
• Trip Function: Long Time (Fixed), Instantaneous (Adjustable)
• Lugs: TC063, TCAL63
• Continuous Current Rating: Standard

Material Compliance and Certifications:

• UL File #: E11592
• CSA File #: LR40350
• This circuit breaker complies with stringent UL and CSA standards, ensuring it meets or exceeds industry safety and performance requirements.

Suitability:

• The TJK626600WL is ideal for high-demand environments such as manufacturing plants, commercial buildings, and infrastructure projects where reliable and efficient power distribution is critical. Its robust design and versatile features make it suitable for new installations and upgrades, ensuring long-term performance and safety.

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