33821
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New Sealed — New and unused, supplied in original manufacturer packaging.
New Surplus — 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
£71.00
Availability and estimated dispatch dates are subject to confirmation.
Product Overview:
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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