Dual contact bimetallic thermostat

Dual control infinite switch

Dual element fuse

Dual element fuse

Dual element fuse protector for electric circuits

Dual fuse holder

Dual position, flat mount piggyback fuse holder

Dual protection device for circuit

Dual protection device for circuit

Dual protection device for circuits

Dual temperature thermostat

Dual use fuse

Dual-circuit switch structure with overload protection

Dual-functional fuse unit that is responsive to electric current

Dual-temperature fuse

Duplex thermostat

Dynamically optimized thermostat (dot) with tunable bimetal elem