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The Phoenix Contact 1020016 is a 3-pole thermal magnetic circuit breaker designed for reliable overcurrent protection in various applications. It features a 2A current rating and a voltage rating of 277V AC, with dual-rated capabilities for systems up to 277/480 V AC and 60/125 V DC.
This circuit breaker is suitable for DIN rail mounting, offering secure screw terminations and toggle actuation with visual status indication. It incorporates a trip-free, snap-action mechanism for dependable switching behavior, preventing contact welding and reducing wear. The TMC 7 and TMC 8 series, to which this breaker belongs, are available in industry-standard B-, C-, and D-trip curves, providing flexibility for different load types.
Compliance with UL 1077, UL 489, and EN 60947-2 standards ensures its suitability for use in switchgear, panel boards, and electrical equipment. The breaker offers a Short Circuit Current Rating (SCCR) of 7.5 kA for TMC 7 series and 10 kA AIC for TMC 8 series, providing robust protection against fault currents.
The current rating is 2A.
It is designed for DIN rail mounting.
It has 3 poles.
The voltage rating is 277V.
It is a Thermal Magnetic breaker.
The available trip curves are B, C, and D.
