Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 3-Pole 400A, Breaking Capacity 100 kA, Fixed
- RS Stock No.:
- 257-337
- Mfr. Part No.:
- 3VA5340-7EC31-1AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£1,503.92
(exc. VAT)
£1,804.70
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 25 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,503.92 |
*price indicative
- RS Stock No.:
- 257-337
- Mfr. Part No.:
- 3VA5340-7EC31-1AA0
- 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 | Molded Case Circuit Breaker | |
| Range | SENTRON | |
| Series | 3VA5 | |
| Number of Poles | 3 | |
| Current Rating | 400A | |
| Breaking Capacity | 100kA | |
| Rated AC Voltage | 480V ac | |
| Mount Type | Fixed | |
| Terminal Type | Without | |
| Width | 138mm | |
| Standards/Approvals | ABS, CCC, CE, EAC, RCM, UKCA, UL | |
| Depth | 110mm | |
| Height | 248mm | |
| Tripping Characteristics | Type C | |
| Tripping Mechanism | Thermal Magnetic | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Molded Case Circuit Breaker | ||
Range SENTRON | ||
Series 3VA5 | ||
Number of Poles 3 | ||
Current Rating 400A | ||
Breaking Capacity 100kA | ||
Rated AC Voltage 480V ac | ||
Mount Type Fixed | ||
Terminal Type Without | ||
Width 138mm | ||
Standards/Approvals ABS, CCC, CE, EAC, RCM, UKCA, UL | ||
Depth 110mm | ||
Height 248mm | ||
Tripping Characteristics Type C | ||
Tripping Mechanism Thermal Magnetic | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is designed to provide reliable protection for electrical installations in a variety of settings. Built with a robust design it ensures exceptional performance under challenging conditions making it the ideal choice for industrial and commercial applications. With a breaking capacity of up to 100 kA at 480 V this circuit breaker meets high standards for safety and efficiency. Its advanced overload and short circuit protection features guarantee the integrity of your systems while ensuring minimal downtime.
Incorporates a trip indicator which ensuring quick status assessments
Enables retrofitting capabilities which ensuring long term adaptability
Constructed with a protection class of IP40 providing resistance to dust and moisture
Includes optional motor drive for versatility in applications
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