A9R21240
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| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: July 20 2026 |
WM85-A9 | 45+ in stock | £44.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 16 2026 |
WM23-A9 | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: August 17 2026 |
WM66-A9 | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 20 2026 |
WM67-A9 | Low stock | - | Get Quote |
|
New In Open Original Box
Full 12 months warranty Est. shipping: July 15 2026 |
WM19-A9 | 10+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: July 23 2026 |
WM74-A9 | 45+ in stock | £53.50 | Add to Cart |
|
New
Full 12 months warranty Est. shipping: July 15 2026 |
WM19-A9 | Low stock | - | Get Quote |
|
New or Refurbished
Full 12 months warranty Est. shipping: July 20 2026 |
WM44-A9 | 25+ in stock | - | Get Quote |
|
New or Refurbished
Full 12 months warranty Est. shipping: July 15 2026 |
WM19-A9 | Low stock | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: July 20 2026 |
WM61-A9 | Low stock | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: July 16 2026 |
WM63-A9 | Low stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The A9R21240 is a residual current circuit breaker (RCCB) designed for electrical protection against earth leakage and electric shock. It features a 2-pole configuration with a rated current of 40A and a residual current sensitivity of 30mA, suitable for protecting persons from direct contact according to IEC standards. The device is compatible with residential isolation requirements and is mounted on a DIN rail for easy installation. It provides reliable and modular earth leak protection within electrical systems.
Schneider Electric is a global leader in energy management and automation solutions, offering products such as PLCs, circuit breakers, and building management systems. Known for innovation and sustainability, Schneider Electric’s technologies optimise efficiency, safety, and sustainability across industries like energy, manufacturing, and infrastructure.
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