Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 3-Pole 300A, Breaking Capacity 100 kA, Fixed
- RS Stock No.:
- 257-370
- Mfr. Part No.:
- 3VA5330-7EF31-2AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD4,234.50
(exc. GST)
SGD4,615.60
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Stocked by manufacturer
- Ready to ship from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | SGD4,234.50 |
*price indicative
- RS Stock No.:
- 257-370
- Mfr. Part No.:
- 3VA5330-7EF31-2AA0
- 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 | |
| Product Type | Molded Case Circuit Breaker | |
| Range | SENTRON | |
| Series | 3VA5 | |
| Number of Poles | 3 | |
| Current Rating | 300A | |
| Breaking Capacity | 100kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690V ac | |
| Rated DC Voltage | 500V dc | |
| Terminal Type | Without | |
| Height | 248mm | |
| Standards/Approvals | ABS, CE, EAC, RCM, UKCA, UL | |
| Width | 138mm | |
| Depth | 110mm | |
| Tripping Mechanism | Thermal Magnetic | |
| Tripping Characteristics | Type C | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Molded Case Circuit Breaker | ||
Range SENTRON | ||
Series 3VA5 | ||
Number of Poles 3 | ||
Current Rating 300A | ||
Breaking Capacity 100kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690V ac | ||
Rated DC Voltage 500V dc | ||
Terminal Type Without | ||
Height 248mm | ||
Standards/Approvals ABS, CE, EAC, RCM, UKCA, UL | ||
Width 138mm | ||
Depth 110mm | ||
Tripping Mechanism Thermal Magnetic | ||
Tripping Characteristics Type C | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is engineered to deliver exceptional protection and reliability for electrical systems. Designed for robust performance, this versatile and high capacity circuit breaker ensures optimal functioning under fluctuating load conditions. Offering advanced overload and short circuit protection, the product features a current rating of up to 300 A, making it suitable for a variety of industrial applications.
Constructed with a protection class of IP40 for superior durability
Incorporates adjustable parameters for tailored performance
Supports maintenance with clear product features for easy monitoring
Optimized for high performance operation even in extreme temperatures
Provides effective short circuit and overload protection to safeguard equipment
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