Cam voltmeter switch, 3L, 45°, 12A, for Ø 22mm. range of product: Harmony K – component name: K1 – [Ith] conventional free air thermal current: 12 A – mounting location: front – fixing mode: Ø 22 mm hole – rotary handle padlocking: without – cam switch function: voltmeter switch – return: without – switching positions: right: 0° – 45° – 90° – 135° – IP degree of protection: IP65 conforming to IEC 529, IP65 conforming to NF C 20-010.