TJK436F000 **Older Style** - 400Amp Max. *Frame Only*

TJK436F000 Older Style - 400Amp Max. *Frame Only*

The TJK436F000 Circuit Breaker Frame is a high-performance solution designed to enhance the safety and reliability of your electrical systems. As a frame-only unit, this 3-pole, 400-amp breaker requires a compatible trip unit to deliver customizable protection for your specific circuit requirements. Part of the durable J600 series, the TJK436F000 is engineered to handle system voltages up to 600V AC, making it ideal for demanding industrial and commercial environments.

This is a frame-only model and requires a compatible trip unit to function as a complete circuit breaker.

Key Features and Benefits:

• Adaptable Trip Style: Compatible with interchangeable trip units, offering flexibility for diverse circuit protection needs and simplifying maintenance.
• Comprehensive System Compatibility: Supports a wide range of voltages, from 120V AC to 600V AC/DC, providing versatility across different electrical setups.
• High Interrupting Ratings: Delivers reliable protection with ratings of 42 KAIC at 120/240V AC and 22 KAIC at 600V AC, ensuring safety against fault currents.
• Durable Construction: Part of the renowned J600 product line, designed for easy integration into both new and existing electrical systems.

Technical Specifications:

• Frame Type: J600 series
• Poles: 3
• Amperage: Configurable from 125A to 400A
• Voltage Ratings: Supports 120V AC to 600V AC/DC
• Interrupting Ratings: 42 KAIC at 120/240V AC, 22 KAIC at 600V AC

Material Compliance and Certifications:

• UL Listed (E11592) and CSA Certified (LR40350), meeting rigorous compliance standards for safety and reliability.

Suitability:

• The TJK436F000 Circuit Breaker Frame is ideally suited for use in industrial and commercial environments that demand robust, reliable circuit protection. Its frame-only design allows for easy customization with interchangeable trip units, making it perfect for both upgrades and new installations in modern electrical systems.

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