33821
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| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: November 23 2026 |
WM97-33 | Enquire now | £54.50 | Add to Cart |
| Buying more than one? | Get Quote |
The 33821 is a bidirectional RCBO designed for electrical protection in domestic and commercial installations. It combines overcurrent, short-circuit, and earth leakage protection within a compact one-module format. Rated at 20A with a 30mA residual current sensitivity, it provides reliable Type A residual current detection, responding to both AC and pulsating DC residual currents. The device features a C-curve tripping characteristic, a breaking capacity of 6kA, and is suitable for use in 230V circuits. Its design ensures effective protection against overloads, short circuits, and earth faults while maintaining a compact profile for modern electrical systems.
Hager Group is a leading German-French company specialising in electrical installations and systems for residential, commercial, and industrial buildings.
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