由其分销商提供的 Square D QOU120 的描述。
Circuit Breaker, Miniature, Thermal/Magnetic, 1 Pole, 20 A, 120/240VAC, DIN Rail
Miniature Circuit Breaker, QO Series, 20A, 1 Pole, 120/240V AC, 10kA at 120/240V AC
Circuit Breaker Magnetic 1Pole 20A 120VAC/240VAC
CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 20A; Product Range:QO Series; Current Rating:20A; No. of Poles:1 Pole; Voltage Rating VDC:-; Voltage Rating VAC:240VAC; Circuit Breaker Mounting:DIN Rail; Operating Voltage Max:240VAC RoHS Compliant: Yes
Square D, QOU120, Standard Mount Miniature Circuit Breaker, 120/240 V AC, 20 A, 50/60 Hz Frequency, 10 kA Interrupt, QOU Frame, Thermal Magnetic Trip, 1 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 0.75 in W x 4.05 in H Dimensions, Black