Better World
Siemens RCBO, 25A Current Rating, 1P+N Poles, 30mA Trip Sensitivity, Sentron Range
- RS Stock No.:
- 772-1195
- Distrelec Article No.:
- 301-37-522
- Mfr. Part No.:
- 5SU1356-7KK25
- Brand:
- Siemens
Subtotal (1 unit)*
£123.56
(exc. VAT)
£148.27
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 3 unit(s) shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £123.56 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 772-1195
- Distrelec Article No.:
- 301-37-522
- Mfr. Part No.:
- 5SU1356-7KK25
- 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 | |
| Current Rating | 25A | |
| Number of Poles | 1P+N | |
| Trip Sensitivity | 30mA | |
| Range | Sentron | |
| Circuit Breaker Type | RCBO | |
| Series | 5SU1 | |
| Mounting Style | DIN Rail Mount | |
| Better World Product | Yes | |
| Better World Claim | Extended product life | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Current Rating 25A | ||
Number of Poles 1P+N | ||
Trip Sensitivity 30mA | ||
Range Sentron | ||
Circuit Breaker Type RCBO | ||
Series 5SU1 | ||
Mounting Style DIN Rail Mount | ||
Better World Product Yes | ||
Better World Claim Extended product life | ||
- COO (Country of Origin):
- RO
Siemens 5SU1 RCBOs
The 5SU1 series from Siemens are a range of RCBOs in a compact design. Rated with a residual current of maximum 30 mA is suitable for personnel, material and fire protection, as well as for protection against direct contact.
RCBOs comprise one part for fault-current detection and one part for overcurrent detection. They are equipped with a delayed overload/time-dependent thermal release (thermal bimetal) for low overcurrents and with an instantaneous electromagnetic release for higher overload and short-circuit currents.
RCBOs comprise one part for fault-current detection and one part for overcurrent detection. They are equipped with a delayed overload/time-dependent thermal release (thermal bimetal) for low overcurrents and with an instantaneous electromagnetic release for higher overload and short-circuit currents.
Conductor connection easily checked in front of the busbar
Large accessible wiring space enables easy insertion of conductor in the terminals
The surge current withstand capability of > 1 kA ensures safe and reliable operation
All additional components for miniature circuit breakers can be retrofitted on the right-hand side
Large accessible wiring space enables easy insertion of conductor in the terminals
The surge current withstand capability of > 1 kA ensures safe and reliable operation
All additional components for miniature circuit breakers can be retrofitted on the right-hand side