QO3020 | Square D QO Tandem Mini Circuit Breaker 30A/20A 120/240V Plug-In tier_C_61_160 Backplane functionality: Provides structural and

Backplane functionality: Provides structural and electrical interconnection for control modules

engineered to integrate directly with type 3TA terminal assemblies

Fused Heavy Duty

and branch circuit conductors against excessive heating resulting from prolonged motor overcurrents

QO3020 | Square D QO Tandem Mini Circuit Breaker 30A/20A 120/240V Plug-In tier_C_61_160 Backplane functionality: Provides structural andDescription The Square D QO3020 is a tandem mini molded case circuit breaker designed for branch circuit protection in 120 240VAC systems. It combines two independent single pole breakers rated at 30 Amps and 20 Amps within one compact plug in unit. The QO3020 uses a thermal magnetic trip mechanism to provide reliable overload and short circuit protection. Technical Specifications Condition New Never Used Surplus Brand Square D by Schneider Electric