Single-pole double-throw or double-pole double-throw switch NO.: 2352 8?.5?cm This switch use to the teaching demo and student's lab teach The highest work voltage: 36V, rating work: 6A Packing: Paper case Single-pole switch Single-pole Double-throw Switch Double-pole Double-throw Switch This knife switch is suitable in the teaching demonstration experiment and the student groups the experimental teaching to use the switch. 1. Foundation, 2.Wiring column, 3.Knife switch, 4.Tool apron, 5. Handle Specifications: 1. Exploitation conditions: The maximum voltage 36V, operating current 6A 2. The knife switch for other instrument connection, the switch can play passes, breaks the role to complete the instrument experiment. 3. Working conditions condition: The ambient temperature for - 0~40oC the relative humidity is bigger than 85%