Schneider GWP2011 2-pole switch with indicator lamp - 1 gang - 20 AX outdoor light switches have a smooth, curved aesthetic design and are manufactured from tough, durable plastic. Operate the switch through the membrane to maintain a full IP rating. The enclosure comes with standard 20mm conduit entry knockouts with an additional cut-out facility to convert to 25mm conduit entry. It is also waterproof and weatherproof.