Better World
Siemens SENTRON 3VA1 MCB, 4P, 50A
- RS Stock No.:
- 224-7865
- Mfr. Part No.:
- 3VA1150-4GF42-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£267.76
(exc. VAT)
£321.31
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £267.76 |
*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.:
- 224-7865
- Mfr. Part No.:
- 3VA1150-4GF42-0AA0
- 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 | |
| Number of Poles | 4 | |
| Current Rating | 50A | |
| Range | SENTRON | |
| Series | 3VA1 | |
| Mounting Style | DIN Rail Mount | |
| Better World Claim | Extended product life, Saves energy | |
| Better World Product | Yes | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 4 | ||
Current Rating 50A | ||
Range SENTRON | ||
Series 3VA1 | ||
Mounting Style DIN Rail Mount | ||
Better World Claim Extended product life, Saves energy | ||
Better World Product Yes | ||
- COO (Country of Origin):
- CZ
The Siemens 3VA1 circuit breakers set new standards in terms of flexibility and variety of modular accessories. Standardized accessories suitable for use with several sizes of circuit breaker from all the 3VA ranges help to cut costs and save installation time. The 3VA1 molded case circuit breakers reliably perform all the tasks required for line protection and starter protection.
Compact design
Depending on size: 1-pole to 4-pole versions
Fixed version, plug-in version
Thermal-magnetic trip units
AC/DC applications
No derating up to +50 °C
Modular and easy-to-fit internal accessories with diverse functions
Uniform accessories platform across all 3VA molded case circuit breakers
Depending on size: 1-pole to 4-pole versions
Fixed version, plug-in version
Thermal-magnetic trip units
AC/DC applications
No derating up to +50 °C
Modular and easy-to-fit internal accessories with diverse functions
Uniform accessories platform across all 3VA molded case circuit breakers