Better World
Siemens SENTRON Electronic Circuit Breaker 40A 3VA2, 3 channels
- RS Stock No.:
- 157-401
- Mfr. Part No.:
- 3VA2140-8HM32-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£817.60
(exc. VAT)
£981.12
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 14 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £817.60 |
*price indicative
Better World
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- RS Stock No.:
- 157-401
- Mfr. Part No.:
- 3VA2140-8HM32-0AA0
- 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 | |
| Range | SENTRON | |
| Series | 3VA2 | |
| Number of Channels | 3 | |
| Current Rating | 40A | |
| Breaking Capacity at Maximum Voltage Rating | 25 kA | |
| Better World Claim | Concentrated or compact solution, Extended product life | |
| Better World Product | Yes | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA2 | ||
Number of Channels 3 | ||
Current Rating 40A | ||
Breaking Capacity at Maximum Voltage Rating 25 kA | ||
Better World Claim Concentrated or compact solution, Extended product life | ||
Better World Product Yes | ||
- COO (Country of Origin):
- CZ
The Siemens Moulded Case Circuit Breaker is designed to provide reliable line protection in demanding environments. The advanced ETU330 overcurrent release technology features both overload and short circuit protection, ensuring the utmost safety for electrical installations. With a robust design capable of sustaining a wide range of temperatures, it caters to both operational and storage requirements. It is equipped with enhanced monitoring capabilities and meets stringent environmental standards, making it the ideal choice for professionals seeking durability and performance in their electrical systems.
Supports electrical endurance with extensive operational cycles
Designed for easy integration with existing installations
Features adjustable parameters for customised configuration
Manufactured with high quality materials ensuring longevity
IP40 protection class enhances safety against dust and moisture
Environmentally friendly with certifications to support sustainability
Designed for easy integration with existing installations
Features adjustable parameters for customised configuration
Manufactured with high quality materials ensuring longevity
IP40 protection class enhances safety against dust and moisture
Environmentally friendly with certifications to support sustainability