Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 3-Pole 400A, Breaking Capacity 35 kA, Fixed
- RS stock no.:
- 257-390
- Mfr. Part No.:
- 3VA5340-5EC31-0AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 26 674,03
(exc. VAT)
R 30 675,13
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 26,674.03 |
*price indicative
- RS stock no.:
- 257-390
- Mfr. Part No.:
- 3VA5340-5EC31-0AA0
- Manufacturer:
- Siemens
Specification
Technical data sheets
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 | 400A | |
| Breaking Capacity | 35kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690V ac | |
| Rated DC Voltage | 500V dc | |
| Terminal Type | Without | |
| Width | 138mm | |
| Standards/Approvals | UKCA, ABS, CCC, CE, EAC, RCM, RMRS, UL, VDE | |
| Depth | 110mm | |
| Height | 248mm | |
| 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 400A | ||
Breaking Capacity 35kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690V ac | ||
Rated DC Voltage 500V dc | ||
Terminal Type Without | ||
Width 138mm | ||
Standards/Approvals UKCA, ABS, CCC, CE, EAC, RCM, RMRS, UL, VDE | ||
Depth 110mm | ||
Height 248mm | ||
Tripping Characteristics Type M | ||
Tripping Mechanism Thermal Magnetic | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is designed to provide superior protection for electrical systems. Tailored for demanding industrial applications, this device ensures optimal performance with a breaking capacity of up to 35 kA at 480 V. Its advanced design supports efficient line protection while delivering outstanding overload and short circuit protection. With a mechanical service life of 20,000 cycles, it stands ready to meet the rigorous demands of modern industry. The device incorporates multiple safety features, with a clear focus on operational efficiency and user convenience.
Supports both overload and short circuit protection effortlessly
Flexibly operable at various ambient temperatures
Engineered for easy installation in diverse applications
Compliant with international safety regulations for optimal reliability
Enhanced thermal management capabilities to maintain performance
Adaptable for future upgrades and additional capabilities
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