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The Phoenix Contact 1020019 is a 3-pole thermal magnetic circuit breaker designed for overcurrent protection in various applications. It features a 5A current rating and a 277V AC voltage rating, with dual AC/DC ratings up to 480V AC and 125V DC available in the series.
This circuit breaker is suitable for DIN rail mounting and offers B, C, and D trip curves for different load types. It has a short circuit current rating (SCCR) of 7.5 kA and an interrupting rating (AIC) of 10 kA for the TMC 8 series. The breaker utilizes a trip-free, snap-action mechanism for reliable switching behavior and visual status indication.
Key features include secure screw terminations, toggle actuation, and compatibility with various accessories for added functionality. The TMC 7 and TMC 8 series are designed for use in switchgear, panel boards, and electrical equipment, providing robust overcurrent protection.
5A.
AC: 277/480V; DC: 60/125V.
DIN Rail.
3 poles.
Lever.
B, C, and D.
SCCR is 7.5 kA; AIC is 10 kA.