General Electric TJK436T300 Trip Unit Mag. Adj. 9003000 Amp

The General Electric TJK436T300 is a 3-pole circuit breaker trip unit designed for use with GE Type TJK circuit breakers. This high-performance trip unit offers magnetic adjustment and is rated for 300 amps at 600V AC, providing reliable protection against overcurrent and short-circuit conditions. The TJK436T300 trip unit features an adjustable magnetic trip range from 900 to 3000 amps, allowing you to customize the trip settings based on the specific protection needs of your electrical system.

Ideal for use in industrial applications, panelboards, switchgear, and motor control centers (MCCs), the TJK436T300 ensures that your system is protected from damage due to excessive current by automatically tripping in the event of an overload or short circuit. This trip unit provides a critical safety function, protecting valuable equipment and ensuring the smooth operation of your electrical distribution system.

Key Features:

• 3-Pole Configuration: The TJK436T300 is designed for 3-phase circuits, offering 3-pole protection for three-phase electrical systems. It is perfect for protecting motor control centers (MCCs), panelboards, industrial machinery, and other three-phase applications.

• 300A Rating: The trip unit is rated for 300 amps, offering reliable overcurrent protection for medium to large electrical systems. It provides safe and efficient circuit protection for a wide variety of industrial and commercial applications.

• Magnetic Trip Adjustment (900-3000A): The TJK436T300 features a magnetic trip unit with an adjustable range of 900 to 3000 amps. This allows for precise configuration of the trip point to meet specific requirements, ensuring that the breaker trips at the correct threshold in the event of a fault.

• Overcurrent & Short-Circuit Protection: The primary function of the TJK436T300 trip unit is to provide reliable protection from overcurrent and short-circuit events. It responds quickly to dangerous conditions, minimizing damage to equipment and ensuring safety for your electrical system.

• 600V AC Rating: With a maximum voltage rating of 600V AC, this trip unit is suitable for use in a variety of industrial and commercial electrical systems that require higher voltage ratings for proper operation.

• Enhanced Safety: By offering instantaneous magnetic tripping and adjustable settings, the TJK436T300 ensures that your electrical system is safeguarded against short circuits and excessive currents, preventing potential damage to connected equipment and ensuring operational safety.

• Easy Installation & Retrofit: The TJK436T300 is designed to be easy to install and can be used as a replacement or retrofit in existing GE Type TJK circuit breakers. It simplifies maintenance and upgrading of your electrical distribution system.

• High Interrupting Capacity: The TJK436T300 is engineered to handle high fault currents, offering reliable performance in systems with high interrupting capacities, minimizing downtime and ensuring operational reliability.

• UL Listed & NEC Compliant: The TJK436T300 is UL Listed, ensuring that it meets rigorous safety standards and is compliant with the National Electrical Code (NEC) for use in commercial and industrial installations.

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