Ceiling Module | Rocker Switch MR-2 by Canal 10A 125VAC ( UL, CUL ) 6A 250VAC(UL, CUL) 10(4)A 250V~ T125/55 (VDE,ENEC)) Snaps into 13 x 19mm panel Initial contact resistance : 20m ohm (max.) Insulation resistance : 100M ohm (min,) at 500VDC Dielectric strength : 1,000VAC for 1 minute Electrical life : 10,000 cycles Switch for Class II appliances Base : Nylon 66, UL rated 94V-2 min Actuator : PBT / Nylon 66, UL rated 94V-2 min Spring : Piano wire Contact : Silver alloy Terminals: Silver plated Copper, soldering, quick connecting and PCB terminals offered Approvals: ENEC, VDE, CQC, UL This switch was ripped off from an old power supply and is used to turn on/off power manually at the Meanwell PSU (Switching Power Supply MW RSP-320-24).