3VA4145-4ED14-3AA0
circuit breaker 3VA4 UL Frame 125 breaking capacity class S 25 kA @ 277 V 1-pole, line protection TM210, FTFM, In=45 A overload protection Ir=45 A permanently set short-circuit protection Ii=10 x In
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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
£57.50
Est. shipping: December 07 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM97-3V | Enquire now | £57.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM71-3V | Enquire now | £61.50 | Add to Cart |
|
New Sealed
(Min. Quantity: 36)
Full 24 months warranty Est. shipping: October 29 2026 |
WM66-3V | Enquire now | £66.00 | Add to Cart |
|
New Sealed
(Min. Quantity: 36)
Full 24 months warranty Est. shipping: December 07 2026 |
WM85-3V | Enquire now | £66.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM92-3V | Enquire now | £67.50 | Add to Cart |
|
New Sealed
(Min. Quantity: 36)
Full 24 months warranty Est. shipping: December 07 2026 |
WM94-3V | Enquire now | £68.50 | 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 05 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 3VA4145-4ED14-3AA0 is a circuit breaker designed for line protection in electrical systems. It features a UL Frame 125 and belongs to the 3VA4 series. The breaker provides a breaking capacity of 25 kA at 277 V and is configured as a 1-pole device suitable for applications requiring overload protection with rated current settings of 45 A or 60 A. It incorporates the TM210 overcurrent release with FTFM (Fixed Thermal Magnetic) protection, ensuring reliable interruption of overcurrent conditions.
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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