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The Phoenix Contact 1019989 is a thermal-magnetic supplementary protector from the TMC 7 series, designed for overcurrent protection in various applications. This 1-pole circuit breaker has a current rating of 40A and a voltage rating of 277V AC. It is suitable for DIN rail mounting and features a lever actuator for switching.
The TMC 7 series offers industry-standard B-, C-, and D-trip curves, ensuring compatibility with different load types. This specific model is rated for 277V AC and also supports DC voltage ratings up to 125V. It includes features like a trip-free mechanism for safety and visual status indication for easy monitoring.
With a 7.5 kA SCCR rating, this circuit breaker provides reliable protection against short circuits. Its secure screw terminations ensure a stable connection. The dual-rated design (AC/DC) helps reduce inventory requirements for systems operating with both AC and DC power.
This supplementary protector is ideal for use in switchgear, panel boards, and electrical equipment where robust overcurrent protection is essential. Its compact design and DIN rail mounting facilitate easy integration into existing systems.
The current rating is 40A.
The voltage rating is 277V AC.
It has 1 pole.
It is a thermal-magnetic breaker.
It is designed for DIN rail mounting.
The TMC 7 series offers B, C, and D trip curves.
The SCCR rating is 7.5 kA.
