Siemens, SENTRON MCCB 3P 450A, Breaking Capacity 65 kA, Fixed Mount
- RS Stock No.:
- 257-347
- Mfr. Part No.:
- 3VA5445-6EC31-1AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£1,735.17
(exc. VAT)
£2,082.20
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £1,735.17 |
*price indicative
- RS Stock No.:
- 257-347
- Mfr. Part No.:
- 3VA5445-6EC31-1AA0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Siemens | |
Range | SENTRON | |
Series | 3VA5 | |
Number of Poles | 3 | |
Current Rating | 450A | |
Breaking Capacity at Maximum Voltage Rating | 65 kA | |
Mounting Style | Fixed | |
Select all | ||
---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA5 | ||
Number of Poles 3 | ||
Current Rating 450A | ||
Breaking Capacity at Maximum Voltage Rating 65 kA | ||
Mounting Style Fixed | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is designed to provide robust line protection and reliable performance across various industrial applications. With a breaking capacity of 65 kA at 480 V, it ensures safety and durability in demanding environments. The unit features a sophisticated overload protection mechanism permanently set for short circuit protection, making it an ideal solution for systems requiring efficient circuit management. Designed with user needs in mind, this circuit breaker delivers exceptional reliability, allowing for optimal electrical distribution and peace of mind in critical operations.
Designed to operate effectively in high ambient temperatures
Supports electrical endurance for demanding operational cycles
Offers motor drive options for flexibility in operation
Complies with IEC and UL standards for versatile applications
IP40 protection for reliable performance in various conditions
Lightweight construction ensures ease of installation and handling
Supports electrical endurance for demanding operational cycles
Offers motor drive options for flexibility in operation
Complies with IEC and UL standards for versatile applications
IP40 protection for reliable performance in various conditions
Lightweight construction ensures ease of installation and handling
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- Siemens Breaking Capacity 65 kA, Fixed Mount
- Siemens Breaking Capacity 65 kA, Fixed Mount