3RV2821-4BD10
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| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: September 10 2026 |
WM66-3R | Enquire now | £100.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: August 13 2026 |
WM59-3R | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: August 11 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: August 11 2026 |
WM44-3R | Low stock | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: August 11 2026 |
WM44-3R | Low stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The 3RV2821-4BD10 is a Siemens SIRIUS motor starter protector designed for transformer protection and circuit-breaking applications. It features a size S0 frame, suitable for high inrush currents, with a rated current of 20A and three poles. The device includes thermal-magnetic protection, UL 489 and CSA C22.2 no. 5-02 approvals, and offers a compact design with dimensions of approximately 144 mm in height, 45 mm in width, and 97 mm in depth. It is configured for DIN rail mounting and provides reliable circuit disconnection and overload protection for electrical systems.
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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