Siemens Q2020 Tandem Duplex Single Pole Circuit Breaker, 20 Amp Summer10 Made of non-porous glass that

Made of non-porous glass that does not absorb stains or odors

despite the barriers of a rough marine environment

working for up to four days

Battery  operated

Time Heat-Up: 6 s

Siemens Q2020 Tandem Duplex Single Pole Circuit Breaker, 20 Amp Summer10 Made of non-porous glass thatHighlights: 1 inch wide 20 20 amp, 120 240 vac 10,000 AIR Interchangeable Not interchangeable with square D homeline panels Switch indicator Switch rated Circuit limiting Reduces the risk of electrical fires caused by overload circuits Plug in Fits siemens EC, ultimate and MC panels Standard overload and short circuit protection in siemens load centers For CTL (circuit limiting) load centers with bus bar slots Tandem breakers offer two circuit