WAGO 857 Electronic Circuit Breaker 4A 24V, DIN Rail
- RS Stock No.:
- 303-344
- Mfr. Part No.:
- 787-3861/004-020
- Manufacturer:
- WAGO
Subtotal (1 unit)*
TWD1,682.00
(exc. GST)
TWD1,766.10
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- 10 unit(s) shipping from June 18, 2026
- Plus 31 unit(s) shipping from July 23, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD1,682.00 |
*price indicative
- RS Stock No.:
- 303-344
- Mfr. Part No.:
- 787-3861/004-020
- Manufacturer:
- WAGO
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | WAGO | |
| Product Type | Electronic Circuit Breaker | |
| Series | 857 | |
| Number of Channels | 1 | |
| Current Rating | 4A | |
| Voltage | 24V | |
| Mount Type | DIN Rail | |
| Length | 94mm | |
| Terminal Type | Push-in | |
| Width | 6mm | |
| Depth | 97.8mm | |
| Standards/Approvals | EN 61000-6-2 EN 61000-6-3 UL 61010-2-201 DNV UL 2367 | |
| Select all | ||
|---|---|---|
Brand WAGO | ||
Product Type Electronic Circuit Breaker | ||
Series 857 | ||
Number of Channels 1 | ||
Current Rating 4A | ||
Voltage 24V | ||
Mount Type DIN Rail | ||
Length 94mm | ||
Terminal Type Push-in | ||
Width 6mm | ||
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 space-saving 1-channel device with a 24VDC input voltage and adjustable current range of 0.5 to 4 A. It reliably trips in case of overload or short circuit, with a switch-on capacity of over 50,000 μF. The breaker minimizes wiring and maximizes communing options with two voltage outputs. It features adjustable status signals, remote or local reset, and time-delayed switching to prevent power supply overload during interconnected operation.
Fire load 0.634 MJ
Weight 55.7 g
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