3VA1340-6GF42-0AA0
circuit breaker 3VA1 IEC Frame 400 breaking capacity class H Icu=70 kA @ 415 V 4-pole, line protection TM240, ATAM, In=400 A overload protection Ir=280 A...400 A short-circuit protection Ii=5...10 x In neutral conductor protection 100% nut keeper kit
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New Sealed — New and unused, supplied in original manufacturer packaging.
New — New and unused. Original manufacturer packaging may be opened, missing or replaced.
Refurbished — Professionally inspected, tested and restored to full working condition.
Used — Previously used, inspected and tested as fully operational.
Condition: New Sealed
£693.50
Est. shipping: October 23 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: October 23 2026 |
WM92-3V | Enquire now | £693.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 08 2026 |
WM97-3V | Enquire now | £711.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 23 2026 |
WM85-3V | Enquire now | £739.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 30 2026 |
WM66-3V | Enquire now | £743.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 23 2026 |
WM71-3V | Enquire now | £767.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 23 2026 |
WM94-3V | Enquire now | £782.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 05 2026 |
WM44-3V | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: October 06 2026 |
WM59-3V | Enquire now | - | Get Quote |
Condition: New
Priced on Request
Est. shipping: October 05 2026
Condition: Used
Priced on Request
Est. shipping: October 05 2026
Product Overview:
The 3VA1340-6GF42-0AA0 is a molded case circuit breaker designed for line protection applications. It features a 4-pole configuration with a rated operational voltage of up to 415 V and an insulation voltage of 800 V. The breaker has a breaking capacity of 70 kA at 415 V, complying with IEC standards for high-performance electrical protection. It belongs to the SENTRON series and is suitable for use in electrical distribution systems requiring reliable overload and short-circuit protection.
Full 12 months warranty
Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.
***CJS Automation is NOT an authorised distributor of Siemens***
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