This Harmony KAX operating head is part of the range Harmony K rotary cam switches It is supplied with diameter 28.5mm chromium plated metal bezel and black standard handle. It is compatible with diameter 22mm front mounting bodies. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65. It weighs 40g
This Harmony KZ91H is a cam switch installation kit for mounting on distribution panel. It consists of a black handle with 45 x 45mm front plate mounting plate with fixing screws. It is part of the range Harmony K diameter 16-22mm rotary cam switches