Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 35 kA, Fixed
- RS Stock No.:
- 249-403
- Mfr. Part No.:
- 3VA6440-5HN31-2AA0
- Brand:
- Siemens
Subtotal (1 unit)*
$7,354.30
(exc. GST)
$8,089.73
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 17 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $7,354.30 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 249-403
- Mfr. Part No.:
- 3VA6440-5HN31-2AA0
- Brand:
- 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 | 35kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 480 V ac | |
| Terminal Type | Without | |
| Standards/Approvals | UL 489, RoHS, IEC 81346-2, IEC 60947 | |
| Height | 248mm | |
| Depth | 110mm | |
| Width | 138 mm | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Tripping Characteristics | Type L, Type I | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400 A | ||
Breaking Capacity 35kA | ||
Mount Type Fixed | ||
Rated AC Voltage 480 V ac | ||
Terminal Type Without | ||
Standards/Approvals UL 489, RoHS, IEC 81346-2, IEC 60947 | ||
Height 248mm | ||
Depth 110mm | ||
Width 138 mm | ||
Better World Product Yes | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Tripping Characteristics Type L, Type I | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is a versatile solution designed to provide reliable line protection in demanding environments. With a robust frame capacity of 600A and an impressive breaking capacity of 35kA at 480V it adeptly handles overload situations while ensuring operational safety. Featuring the ETU350 electronic trip unit with LSI protection it caters to applications in heating air conditioning and refrigeration systems.
Robust mechanical and electrical endurance guarantees long lasting performance
Supports adjustable response settings for customized protection parameters
Sleek and compact dimensions allow for easy installation in tight spaces
Capable of handling a wide range of operational temperatures enhancing adaptability
IP40 protection class ensures reliable operation in challenging environments
Global warming potential metrics underline the product's environmentally considerate design
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