Square D (Schneider Electric) QOU235 Miniature Circuit Breaker. Square D™ Miniature Circuit Breaker Standard Unit Mount 120/240 VAC 35 A 50/60 Hz Frequency 10 kA Interrupt Thermal Magnetic Trip 2 Pole 1 ph Toggle Actuator Box Lug Connection 14 to 2 AWG Wire DIN Rail/Flush Mounting 104 deg F 2.95 in L x 1.5 in W x 4.05 in H Dimensions Black. Additional Description: SQD -QOU235 MINIATURE CIRCUIT BREAKER 120/240V 35A. Catalog Description: Square DMINIATURE CIRCUIT BREAKER 120/240V 35A10kA120/240VAC35ALine Box Lug - Load Box Lug #14-2 AWG(Al/Cu)Miniature Circuit BreakerQOUStandard Flush Surface or DIN Rail (35mm)UL489 Listed - CSA 22.2 #5.1 Certified - IEC Rated 60947-2.