3VA5145-5ED21-1AA0
circuit breaker 3VA5 UL Frame 125 breaking capacity class M 35 kA @ 480 V 2-pole, line protection TM210, FTFM, In=45 A overload protection Ir=45 A permanently set short-circuit protection Ii=10 x In U
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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
£120.50
Est. shipping: December 07 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM97-3V | Enquire now | £120.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 29 2026 |
WM71-3V | Enquire now | £130.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 05 2026 |
WM66-3V | Enquire now | £135.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 29 2026 |
WM85-3V | Enquire now | £137.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 29 2026 |
WM92-3V | Enquire now | £137.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 29 2026 |
WM94-3V | Enquire now | £143.00 | 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 3VA5145-5ED21-1AA0 is a molded case circuit breaker designed for reliable electrical circuit protection. It features a 2-pole configuration with a current rating of 45 A and a breaking capacity of up to 35 kA at 480 V. The breaker includes a thermal-magnetic trip unit, with a paddle actuator for easy operation. It is suitable for line protection applications and offers an electrical endurance of up to 8,000 switching cycles at 480 V.
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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