Siemens 5SM28 Series Residual Current Circuit Breaker, 40A, 4-Pole, 1000 mA, Type A 400V ac
- RS Stock No.:
- 328-426
- Mfr. Part No.:
- 5SM2842-8
- Brand:
- Siemens
Subtotal (1 unit)*
$664.13
(exc. GST)
$763.75
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 11 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $664.13 |
*price indicative
- RS Stock No.:
- 328-426
- Mfr. Part No.:
- 5SM2842-8
- Brand:
- Siemens
Specifications
Technical data sheets
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 | 4 | |
| Series | 5SM28 | |
| Range | SENTRON | |
| Trip Sensitivity | 1000mA | |
| Tripping Characteristics | Type A | |
| Mount Type | DIN | |
| Standards/Approvals | VDE, IEC 81346-2:2009 F, CE, UKCA, CCC | |
| Terminal Type | Screw | |
| Height | 90mm | |
| Depth | 77mm | |
| Width | 72mm | |
| Rated AC Voltage | 400V ac | |
| Earth Leakage Protection Type | AC | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Residual Current Circuit Breaker | ||
Current Rating 40A | ||
Number of Poles 4 | ||
Series 5SM28 | ||
Range SENTRON | ||
Trip Sensitivity 1000mA | ||
Tripping Characteristics Type A | ||
Mount Type DIN | ||
Standards/Approvals VDE, IEC 81346-2:2009 F, CE, UKCA, CCC | ||
Terminal Type Screw | ||
Height 90mm | ||
Depth 77mm | ||
Width 72mm | ||
Rated AC Voltage 400V ac | ||
Earth Leakage Protection Type AC | ||
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 124 x 77 x 70 mm
tripping fault current of 1000 mA
4 poles
Related links
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