Hensel Electric India Pvt. Ltd offers KWH Meter Window Flap. Hensel Electric India Pvt. Ltd is an ISO 9001: 2000 certified company. The KWH Meter Window Flap is supplied with screws. This sealable window flap features opening dimensions 140 x 310 mm. It is suitable for tool or manual operation and also offers the facility of locking it with padlock having clip diameter max. 6 mm.