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The Phoenix Contact 0712217 is a thermal miniature circuit breaker from the CLIPLINE TCP series. It offers a compact design and is available in finely graded current steps, with this specific model rated for 2A.
This circuit breaker operates at a nominal voltage of 250V AC or 65V DC and features a push-to-reset actuator, allowing it to be switched back on immediately after triggering. This integrated ON/OFF switching function enhances system availability.
The TCP thermal circuit breaker can be plugged into UK 6-FSI/C fuse base terminal blocks with screw connection technology or ST 4-FSI/C terminals with spring-cage connection technology. Potential distribution can be conveniently implemented using bridges for both terminal block types.
Key technical data includes an ambient temperature range of -20°C to +60°C and an interrupting capacity (ICN) of 6 x I N for nominal currents up to 4A and 8 x I N for currents from 6A to 10A. It also meets UL 1077 standards with an AC interrupting capacity of 2000A at 250V and a DC capacity of 200A at 65V.
The nominal voltage rating is 250V AC / 65V DC.
The current rating is 2A.
The operating temperature range is -20°C to +60°C.
It features a push-to-reset actuator.
The interrupting capacity (ICN) is 6 x I N.
The UL 1077 interrupting capacity at 250V AC is 2000A.
The service life is 3000 cycles with 1 x IN (inductive) and 500 cycles with 2 x IN (inductive).