由其分销商提供的 Square D QO220 的描述。
Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC
Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 20A; 120/240VAC; Lever; Screw Terminal; UL 489
2 Pole(s), 20A, 240VAC, Panel Mount
CIRCUIT BREAKER, THERMAL MAG, 2P, 20A; V; CIRCUIT BREAKER, THERMAL MAG, 2P, 20A; Voltage Rating VDC:48V; Voltage Rating VAC:240V; Current Rating:20A; No. of Poles:2; Circuit Breaker Mounting:Plug On; Actuator Style:Toggle; Series:QO; Current Rating:20A
Square D, QO220, Miniature Circuit Breaker, Standard, 120/240 V AC, 20 A, 50/60 Hz Frequency, 10 kA Interrupt, QO/100 A Frame, Thermal Magnetic Trip, 2 Pole, 1 ph, Pressure Plate Connection, 14 to 8 AWG Wire, Plug-On Mounting, 104 deg F, 2.91 in L x 1.5 in W x 3 in H Dimensions