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Home Distribution Equipment & Accessories Circuit Breakers Miniature Circuit Breakers SQ-D QO240 2P-120/240V-40A CB

SQ-D QO240 2P-120/240V-40A CB

PART QO240
MANUFACTURER Square D
MANUFACTURER PART # QO240
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About this item

Square D, QO240, 2-Pole Miniature Circuit Breaker, Standard, 120/240 VAC, 40 A, 50/60 Hz Frequency, 10 kA Interrupt, QO Frame, Thermal/Magnetic Trip, 2 Pole, 1 ph, Box Lug Connection, 8 to 2 AWG Wire, Plug-On Mounting, 40 deg C, 3 in H x 1.5 in W x 2.91 in D Dimensions

CSA Certified|HACR Rated|RoHS Compliant|UL Listed
QO and QOB circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication|The tripping mechanisms in two-and three-pole circuit breakers operate such that an overcurrent on any pole of the circuit breaker will cause all poles of the circuit breaker to open simultaneously|Plug-on QO circuit breakers are for use in QO load centers, NQ and NQOD panelboards, OEM mounting bases, and Speed D switchboard distribution panels|8 - 2 AWG copper/aluminum|Common trip|Standard
Amperage Rating 40
Connection Type Box Lug
Dimensions 3 in H x 1.5 in W x 2.91 in D
Frame QO
Frequency Rating 50/60
Interrupt Rating 10
Mounting Type Plug-On
Number of Poles 2
Phase 1
Temperature Rating 40
Trip Type Thermal/Magnetic
Type Standard
Voltage Rating 120/240
Wire Size 8 to 2
Brand Square D
Manufacturer Schneider Electric
Owners/User Manual
Owners/User Manual
Owners/User Manual
Owners/User Manual
RoHS
RoHS
RoHS
RoHS
Specification Sheet
Specification Sheet
Specification Sheet
Specification Sheet