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The E-T-A ESS20-003-DC24V-3A/6A is an electronic circuit breaker designed for selective disconnection of individual loads in systems powered by DC 24V switch-mode power supplies. It provides faster response to overload or short circuit conditions compared to the power supply itself, utilizing active current limitation and physical isolation.
Key features include a selectable current rating of 3A or 6A, an operating voltage range of 18-32VDC, and a typical power consumption of 13mA. The breaker has a width of only 12.5mm, making it suitable for space-constrained control cabinets. It can be plugged into the E-T-A power distribution socket Module 17plus.
This solid-state circuit breaker offers a Power-MOSFET switching output and supports various load types including resistive, inductive, capacitive, and lamp loads up to DC 24V/6A. Status indication is provided by a bicolour LED and an integral signal contact. The manual ON/OFF button uses push-push actuation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 24 VDC, with a range of 18-32 VDC.
The current rating can be selected between 3A and 6A.
It is a solid-state electronic circuit breaker.
It features active current limitation, limiting current to 1.8 times the set rated current, and has electronic trip characteristics.
The width per unit is 12.5 mm.