3RV2142-4JA10
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If you're unsure whether this part is a perfect match, please contact us.
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: August 17 2026 |
WM66-3R | Enquire now | £224.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 20 2026 |
WM59-3R | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 20 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: July 20 2026 |
WM44-3R | Low stock | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: July 20 2026 |
WM44-3R | Low stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The 3RV2142-4JA10 is a motor protection circuit breaker designed for industrial applications. It features a size S3 contactor configuration suitable for motor protection with a current rating of 63A and a voltage range up to 690V. The breaker includes overload relay functionality with an A-release setting of 45-63A and a N-release capacity of 819A, providing reliable protection against overcurrent conditions. It is part of the SIRIUS 3RV2 series, specifically intended for use with motor starter protectors, and is classified under motor protection class 10.
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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