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The Phoenix Contact 0903033 is an electronic miniature circuit-breaker designed for selective protection of 24V DC load circuits. It features a solid-state breaker type with a 2A current rating and a 24V DC voltage rating.
This circuit-breaker provides active electronic current limitation for short circuits and an overload shutdown function from 1.1 times the nominal current upwards. It can handle capacitive loads up to 20,000 µF. The device has a manual on/off slide switch and can be reset electronically. It is equipped with screw connections and mounts onto NS 35 DIN rails.
Key properties include selective load protection with an electronic shutdown characteristic curve, active current limitation, and clear signaling via LED and status output. The design width is 12.5 mm, making it suitable for modular installations.
This miniature circuit-breaker is ideal for applications requiring reliable protection of 24V DC circuits, offering fast reaction times to overloads and short circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 2A.
The voltage rating is 24VDC.
It is a solid-state electronic miniature circuit-breaker.
It is designed for DIN rail mounting.
Overload shutdown occurs from 1.1 times the nominal current upwards.
It can support capacitive loads of up to 20,000 µF.