5.4" BORE, 60 V12 VEHICULAR ENGINE Caterpillar

Rating when used with alarm or switch:

24 Volts DC ... 6 A

12 Volts DC ... 8 A

6 Volts DC ... 15 A

3N614 Switch (John W. Hobbs Number 20558)

With an increase in pressure, normally closed points open at ... 30 psi(205 kPa)

With an increase in pressure, normally opened points close at ... 35 psi(240 kPa)

5L5500 Switch (John W. Hobbs Number M4013-10)

With an increase in pressure, switch closes at ... 12 psi(85 kPa)

With a decrease in pressure, switch opens at ... 10 psi(70 kPa)