Better World
Siemens RCBO, 20A Current Rating, 2P Poles, 30mA Trip Sensitivity, Sentron Range
- RS Stock No.:
- 151-1217
- Distrelec Article No.:
- 301-37-521
- Mfr. Part No.:
- 5SU1356-7KK20
- Brand:
- Siemens
Subtotal (1 unit)*
£123.56
(exc. VAT)
£148.27
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 13 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.:
- 151-1217
- Distrelec Article No.:
- 301-37-521
- Mfr. Part No.:
- 5SU1356-7KK20
- Brand:
- Siemens
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Current Rating | 20A | |
| Range | Sentron | |
| Number of Poles | 2 | |
| Series | 5SU1 | |
| Circuit Breaker Type | RCBO | |
| Trip Sensitivity | 30mA | |
| Rated AC Voltage | 230V | |
| Mounting Style | DIN Rail Mount | |
| Better World Product | Yes | |
| Better World Claim | Extended product life | |
| Break Time | Instantaneous | |
| Overall Length | 35.4mm | |
| Overall Dimensions | 35.4 x 90 x 76.2mm | |
| Reset Actuator Type | Toggle Switch | |
| Terminal Contact Type | Screw | |
| Overall Width | 90mm | |
| Breaking Capacity at Maximum Voltage Rating | 6 kA, 15 kA | |
| Overall Depth | 76.2mm | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Current Rating 20A | ||
Range Sentron | ||
Number of Poles 2 | ||
Series 5SU1 | ||
Circuit Breaker Type RCBO | ||
Trip Sensitivity 30mA | ||
Rated AC Voltage 230V | ||
Mounting Style DIN Rail Mount | ||
Better World Product Yes | ||
Better World Claim Extended product life | ||
Break Time Instantaneous | ||
Overall Length 35.4mm | ||
Overall Dimensions 35.4 x 90 x 76.2mm | ||
Reset Actuator Type Toggle Switch | ||
Terminal Contact Type Screw | ||
Overall Width 90mm | ||
Breaking Capacity at Maximum Voltage Rating 6 kA, 15 kA | ||
Overall Depth 76.2mm | ||