Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 100 kA, Fixed
- RS Stock No.:
- 249-357
- Mfr. Part No.:
- 3VA6440-7KP31-2AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD8,593.54
(exc. GST)
SGD9,366.96
(inc. GST)
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Temporarily out of stock
- Shipping from 18 February 2026
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Units | Per unit |
|---|---|
| 1 + | SGD8,593.54 |
*price indicative
Better World
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- RS Stock No.:
- 249-357
- Mfr. Part No.:
- 3VA6440-7KP31-2AA0
- 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 | 3VA6 | |
| Number of Poles | 3 | |
| Current Rating | 400 A | |
| Breaking Capacity | 100kA | |
| Rated AC Voltage | 480 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Without | |
| Standards/Approvals | IEC 60947, IEC 81346-2, RoHS, UL 489 | |
| Height | 248mm | |
| Depth | 110mm | |
| Width | 138 mm | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Tripping Characteristics | Type I, Type L, Type S | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400 A | ||
Breaking Capacity 100kA | ||
Rated AC Voltage 480 V ac | ||
Mount Type Fixed | ||
Terminal Type Without | ||
Standards/Approvals IEC 60947, IEC 81346-2, RoHS, UL 489 | ||
Height 248mm | ||
Depth 110mm | ||
Width 138 mm | ||
Better World Product Yes | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Tripping Characteristics Type I, Type L, Type S | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker embodies cutting edge technology tailored for robust electrical protection and operational reliability. Designed for systems requiring dependable protection it features an impressive performance profile with high breaking capacities ensuring safety in critical applications. Its UL certified features integrate versatility and efficiency catering to diverse configurations. The circuit breaker employs a dynamic overload protection mechanism that combines LSI characteristics making it optimal for line protection needs.
Versatile design allows for integration in various system configurations
Built for both mechanical endurance and electrical reliability
Equipped with adjustable current settings for tailored protection
Supports wide operational temperature ranges suitable for various environments
Low power loss contributes to energy efficiency
Designed with an IP40 protection class which ensuring durability