The specifications of Micro Switch T-03 are as follows : 1. Rating :-15A / 250VAC 2. Contact :-1 NO 1 NC 3. Contact Resistance :-10 m Ω 4. Insulation Resistance :- 100 M Ω 5. Electrical Life :-1 lakh operation 6. Operating Force :-500 gms 7. Mechanical Life :-1 million operation  8. High Voltage Test :-1 KV AC between open contacts