Better World
Siemens SENTRON 3VA Electronic Circuit Breaker 400A 690V, 4 channels Type C
- RS Stock No.:
- 155-845
- Mfr. Part No.:
- 3VA2440-7HK42-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£2,656.26
(exc. VAT)
£3,187.51
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 01 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £2,656.26 |
*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.:
- 155-845
- Mfr. Part No.:
- 3VA2440-7HK42-0AA0
- 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 | |
| Product Type | Electronic Circuit Breaker | |
| Range | SENTRON | |
| Series | 3VA | |
| Number of Channels | 4 | |
| Current Rating | 400A | |
| Voltage | 690V | |
| Breaking Capacity | 6kA | |
| Tripping Characteristics | Type C | |
| Terminal Type | Front | |
| Length | 110mm | |
| Width | 184mm | |
| Depth | 248mm | |
| Standards/Approvals | CCC, RCM, EAC, VDE | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Electronic Circuit Breaker | ||
Range SENTRON | ||
Series 3VA | ||
Number of Channels 4 | ||
Current Rating 400A | ||
Voltage 690V | ||
Breaking Capacity 6kA | ||
Tripping Characteristics Type C | ||
Terminal Type Front | ||
Length 110mm | ||
Width 184mm | ||
Depth 248mm | ||
Standards/Approvals CCC, RCM, EAC, VDE | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Better World Product Yes | ||
- COO (Country of Origin):
- CZ
The Siemens advanced molded case circuit breaker is designed to provide superior protection in industrial and commercial applications. With a robust insulation voltage rating of 800 V and an operational capacity tailored for environments up to 70 °C, it ensures reliability and safety.
Allows for adjustable response settings to match operational needs
Net weight ensures manageable handling and installation
Presented with professional IP40 protection against dust ingress
Compatible with both flat-bar conductor cross-sections for versatile connections
Facilitates optional motor drive for added convenience in operations
Related links
- Siemens SENTRON 3VA Electronic Circuit Breaker 250 A 690 V, 4 channels Type C
- Siemens SENTRON 3VA Electronic Circuit Breaker 500 A 690 V, 4 channels Type C
- Siemens SENTRON 3VA Electronic Circuit Breaker 630 A 690 V, 4 channels Type C
- Siemens SENTRON 3VA Electronic Circuit Breaker 400 A 690 V, 4 channels Type C
- Siemens SENTRON 3VA Electronic Circuit Breaker 400 A 690 V, 3 channels Type C
- Siemens SENTRON 3VA Electronic Circuit Breaker 400 A 690 V, 4 channels Type H
- Siemens SENTRON 3VA2 Electronic Circuit Breaker 160 A 690 V, 4 channels Type N
- Siemens SENTRON 3VA Electronic Circuit Breaker 500 A 690 V, 3 channels Type E