Siemens 5SM28 Series Residual Current Circuit Breaker, 40A, 3-Pole, 1000 mA, Type A 400V ac
- RS Stock No.:
- 328-403
- Mfr. Part No.:
- 5SM2832-8
- Brand:
- Siemens
Subtotal (1 unit)*
£302.56
(exc. VAT)
£363.07
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £302.56 |
*price indicative
- RS Stock No.:
- 328-403
- Mfr. Part No.:
- 5SM2832-8
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Residual Current Circuit Breaker | |
| Current Rating | 40A | |
| Number of Poles | 3 | |
| Series | 5SM28 | |
| Range | SENTRON | |
| Trip Sensitivity | 1000mA | |
| Tripping Characteristics | Type A | |
| Standards/Approvals | CE, EAC, CCC, UKCA, VDE | |
| Terminal Type | Screw | |
| Width | 107mm | |
| Depth | 70mm | |
| Rated AC Voltage | 400V ac | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Residual Current Circuit Breaker | ||
Current Rating 40A | ||
Number of Poles 3 | ||
Series 5SM28 | ||
Range SENTRON | ||
Trip Sensitivity 1000mA | ||
Tripping Characteristics Type A | ||
Standards/Approvals CE, EAC, CCC, UKCA, VDE | ||
Terminal Type Screw | ||
Width 107mm | ||
Depth 70mm | ||
Rated AC Voltage 400V ac | ||
- COO (Country of Origin):
- RO
The Siemens Residual Current unit designed for use with miniature circuit breakers. This Type A Selective RC unit is rated with nominal current and residual current. It is suitable for applications requiring selective tripping to ensure coordinated protection in electrical installations.
40A Operational current
460V Supply Voltage
IP20 protection
Dimensions are 90 x 107 x 70 mm
tripping fault current of 1000 mA
3 poles
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