Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 35 kA, Fixed
- RS Stock No.:
- 257-328
- Mfr. Part No.:
- 3VA5340-5EF31-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£1,227.11
(exc. VAT)
£1,472.53
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 10 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,227.11 |
*price indicative
- RS Stock No.:
- 257-328
- Mfr. Part No.:
- 3VA5340-5EF31-0AA0
- 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 | |
| Product Type | Molded Case Circuit Breaker | |
| Series | 3VA5 | |
| Number of Poles | 3 | |
| Current Rating | 400 A | |
| Breaking Capacity | 35kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Rated DC Voltage | 500 V dc | |
| Terminal Type | Without | |
| Width | 138 mm | |
| Height | 248mm | |
| Depth | 110mm | |
| Standards/Approvals | ABS, CCC, CE, EAC, RCM, RMRS, UKCA, UL, VDE | |
| Tripping Characteristics | Type M | |
| Tripping Mechanism | Thermal Magnetic | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA5 | ||
Number of Poles 3 | ||
Current Rating 400 A | ||
Breaking Capacity 35kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Rated DC Voltage 500 V dc | ||
Terminal Type Without | ||
Width 138 mm | ||
Height 248mm | ||
Depth 110mm | ||
Standards/Approvals ABS, CCC, CE, EAC, RCM, RMRS, UKCA, UL, VDE | ||
Tripping Characteristics Type M | ||
Tripping Mechanism Thermal Magnetic | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker represents a pinnacle of engineering excellence. Designed to deliver remarkable performance this device offers robust protection for electrical circuits against overloads and short circuits. With its advanced features it caters to a wide range of applications ensuring reliable operation under various conditions. This circuit breaker combines high breaking capacity with outstanding thermal and electrical endurance making it ideal for modern industrial environments.
Designed for high electrical endurance suited for demanding applications
Equipped with adjustable settings for tailored performance in various environments
Compact design facilitates easy integration into existing setups
Robust construction guarantees long service life under varied conditions
Includes IP40 protection class which ensuring resistance to dust and solid objects
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