WAGO 1 to 8 A 857 Electronic Circuit Breaker 4 A 24V, 1 channels, DIN Rail

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Subtotal (1 unit)*

$96.52

(exc. GST)

$106.17

(inc. GST)

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  • 20 unit(s) shipping from 26 February 2026
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RS Stock No.:
303-347
Mfr. Part No.:
787-3861/108-020
Brand:
WAGO
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Brand

WAGO

Product Type

Electronic Circuit Breaker

Range

1 to 8 A

Series

857

Number of Channels

1

Current Rating

4 A

Voltage

24V

Mount Type

DIN Rail

Length

94mm

Terminal Type

Push-in

Width

6 mm

Depth

97.8mm

Standards/Approvals

EN 61000-6-2 EN 61000-6-3 UL 61010-2-201 DNV UL 2367

RoHS Status: Exempt

COO (Country of Origin):
IN
The Wago electronic circuit breaker is a 1-channel device with 24VDC input and adjustable 1 to 8 A range. It features reliable trip protection during overload and short circuits, a high switch-on capacity greater than 50,000 μF, and time-delayed switching to prevent power supply overload. It offers flexible wiring with two voltage outputs, adjustable status signals, and communing options. The breaker can be reset or switched on or off via remote input or local switch.

Fire load 0.634 MJ

Weight 53 g

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