what is a single pole switch

1-12 Position Single Pole Slide Dip Switch 24VDC Max Current

KCD3 Single Pole Black 2 Position On Off Rocker Switch

FC PC 850nm Single Throw Optical Cut Off Switch 1x1 Single Pole

Wireless Communication Module QPC4270SR Single Pole Single Throw Absorptive Switch IC

97 Series Single Pole Mini Electric Breaker Switch Electrical Overload Protector Small Electronic Circuit Breaker

IP30 Rated LED Lighting Rocker Switch Single Pole On Off Cordline Switch 303 250V 2A

RS26181 26mm Insulated Shaft Multi-Way Rotary Switch For Wash Machine 12Position Single Pole

100000 Cycles KSD301 Temperature Switch T24-HR1-PB Single Pole - Single Throw

2000W / 3000W KCD Rocker Switch White Single Pole 15A Power NEON 3 Pins

Single Pole Double Throw Fiber Optic A/B Switch

Compact JCZ5 Single Pole Vacuum Contactor Unit / Vacuum Contactor Switch

Single Pole two pole Air Conditioning Contactors Fixed Install CE Certification

HEF4066BT linear integrated circuits Quad single-pole single throw analog switch

Single Pole Double Throw Keyed Momentary Switch，Square Size 2 Position Key Switch

Single Pole Single Throw Switch Isolator Socket with Surface Mounting

White 3 Gang Two Way Light Switch , Single Pole 3 Gang Intermediate Switch

I/O Snap In Rocker Switch Panel Mount Single Pole Single Throw Long Lifespan

17mm Single Pole Triple Throw Rotary Switch 0.3A 100k Log Potentiometer

Single Pole Snap Action Temperature Switch High Temperature Resistance for Cooker

D2QW-C003H SMD DIP Switch , Single Pole Single Throw Switch 0.1A 30VDC