Better World
Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 40A, Breaking Capacity 35 kA, Fixed Mount
- RS Stock No.:
- 268-081
- Mfr. Part No.:
- 3VA6140-5KT31-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£1,182.02
(exc. VAT)
£1,418.42
(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 + | £1,182.02 |
*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.:
- 268-081
- Mfr. Part No.:
- 3VA6140-5KT31-0AA0
- 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 | 3VA6 | |
| Number of Poles | 3 | |
| Current Rating | 40A | |
| Breaking Capacity at Maximum Voltage Rating | 35 kA | |
| Mounting Style | Fixed | |
| Better World Claim | Concentrated or compact solution, Extended product life | |
| Better World Product | Yes | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 40A | ||
Breaking Capacity at Maximum Voltage Rating 35 kA | ||
Mounting Style Fixed | ||
Better World Claim Concentrated or compact solution, Extended product life | ||
Better World Product Yes | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is engineered for reliable protection in various industrial applications. Featuring advanced ETU856 technology, this device ensures optimal line protection with adjustable overload settings and a superior breaking capacity of up to 85 kA at 240 V. Designed to handle the demands of modern electrical systems, this circuit breaker combines safety, efficiency, and smart features to safeguard your investments effectively. Its robust construction and extensive operating limits cater to both general and specific application needs, making it a versatile choice for enhancing electrical safety.
Durable construction ensures long lasting operation in demanding environments
IP40 protection class provides reliable resistance against dust and moisture
Flexible adjustable settings allow for customized protection levels
Low power loss contributes to reduced operational costs
Extensive range of electrical endurance cycles ensures reliability over time
Communication capabilities enable integration within advanced monitoring systems
Environmentally conscious design reduces global warming potential
IP40 protection class provides reliable resistance against dust and moisture
Flexible adjustable settings allow for customized protection levels
Low power loss contributes to reduced operational costs
Extensive range of electrical endurance cycles ensures reliability over time
Communication capabilities enable integration within advanced monitoring systems
Environmentally conscious design reduces global warming potential
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