# SPST/SPDT 600,000 cycle Rhodium or Tungsten contacts. # 5 year # Full Metal Jacket, 316 stainless steel. # Hermetically sealed fully encapsulated switch. # FM approved as Explosion Proof for Class I, Division 1, Groups A, B,C and D. # Tungsten contacts rated 3 amps/120 VAC, 1.5 amps/240 VAC, 2 amps/24 VDC. # Rhodium contacts rated 0.295 amps/120 VAC, 0.15 amps/240 VAC, 1 amp/24 VDC.