Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 3-Pole 300 A, Breaking Capacity 35 kA, Fixed
- RS Stock No.:
- 257-425
- Mfr. Part No.:
- 3VA5330-5EF31-2AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€1,567.60
(exc. VAT)
€1,928.15
(inc. VAT)
Temporarily out of stock
- Shipping from 18 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €1,567.60 |
*price indicative
- RS Stock No.:
- 257-425
- Mfr. Part No.:
- 3VA5330-5EF31-2AA0
- Manufacturer:
- Siemens
Specifications
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 | 300 A | |
| Breaking Capacity | 35kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Rated DC Voltage | 500 V | |
| Terminal Type | Without | |
| Depth | 110mm | |
| Height | 248mm | |
| Standards/Approvals | UL, ABS, CE, EAC, RCM, UKCA | |
| Width | 138 mm | |
| 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 300 A | ||
Breaking Capacity 35kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Rated DC Voltage 500 V | ||
Terminal Type Without | ||
Depth 110mm | ||
Height 248mm | ||
Standards/Approvals UL, ABS, CE, EAC, RCM, UKCA | ||
Width 138 mm | ||
Tripping Characteristics Type M | ||
Tripping Mechanism Thermal Magnetic | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is designed to deliver unmatched protection in electrical systems particularly for high demand applications. With advanced features that ensure operational reliability and safety it serves as a crucial component for both industrial and commercial use. Its robust design accommodates a variety of operational needs making it an ideal choice for switching systems that require comprehensive short circuit and overload protection.
Optimized for longevity with a mechanical life expectancy of up to 20000 cycles
Offers multiple adjustable parameters for customized performance tailored to specific requirements
Constructed with a compact design facilitating easy installation even in space constrained areas
IP40 protection class which ensuring resilience against dust and moisture
Supports a wide range of operational temperatures which ensuring reliability under varying conditions
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