oil switch

oil switch

[′ȯil ‚swich]
(electricity)
A switch whose contacts are immersed in oil in order to suppress the arc and prevent the contacts from being damaged.

oil-immersed switch

A switch which is immersed in a special insulating fluid, usually oil.
References in periodicals archive ?
* If you're not getting fuel or the smoke generator Stops when you hit the fog oil switch, check the supply line inside the fuel can.
"I winched it onto the back of my truck immediately," he recalls, chucking because even then he suspected the tractor wasn't really "dead." Bob knew Wheel Horses came equipped with a low oil switch, which prevents the operator from turning the tractor on if the oil is low.
the stations klein flottbek, blankenese and slldorf and the hochkamp block area are still equipped with old technology (mechanics and electromechanics), in addition to the stations rissen and wedel and the berleitstelle cracks oil switch. these are equipped with spdrs60 technology.
Tenders are invited for Replacement Of Old Vintage Ocb Switchgear, Oil Switch To Vcb At Certain Locations At Kolkata
Tenders are invited for Replacement Of Old Vintage Ocb Switchgear Oil Switch To Vcb At Certain Locations At Kolkata
Tenders are invited for Repair Maint Of Electric Lines Lt Ug Cable Stabilizer Acb Oil Switch Under Ge Nrc
219 gpm, 40 hp motor, 480 vac, 3 phase, gr70-660l settima pump, maxton uc-1a valve with 120 vac, single-phase coils, low oil switch.
Tenders are invited for submersible elevator hydraulic power unit 219 gpm 40 hp motor, 480 vac, 3 phase gr70-660l settima pump maxton uc-1a valve with 120 vac, single-phase coils low oil switch.
the existing oil switch in vault st1 shall be removed.
Tenders are invited for Low Pressure Oil Switch To Dlw Drg.
Tenders are invited for work on the territory of the branch of jsc "gazenergoservice" - plant "turboremont": - preventive tests and measurements of oil switches - 8 pcs; - preventive tests and measurements of power transformers - 10 pcs; - adjustment of relay protection devices, design of relay protection installations - 8 cells; - loading of automatic machines - 20 pieces.
Carrying out the analysis of oil samples for distribution transformers, rectifier transformers and oil switches of medium voltage and rectifier plants incl.