Description
Square D by Schneider Electric QO3501021 MCB Mini circuit breaker, QO, 50A, 3 pole, 120/240 VAC, 10 kA, plug in mount, AC shunt trip RoHS Plug-in 50A, 240 Vac, 3-pole QO miniature circuit breaker with built-in shunt trip. Interrupting rating 10kA.^QO miniature circuit breakers are plug-in products for use in QO load centers, NQOD panelboards, NQOD OEM interiors or Speed-D switchboard distribution panels. UL Listed as HACR type for use with air conditioning, heating and refrigeration equipment having motor group combinations and marked for use with HACR type circuit breakers.
Item: Miniature Circuit Breaker
Amps: 50 A
AC Voltage Rating: 120/240V AC
DC Voltage Rating: 48V DC
Max. AIR Rating: 10kA at 120/240V AC
Terminal Connection: Lug
Series: QO
Number of Poles: 3
Circuit Breaker Actuator: Paddle
Frame Size: 100A/QO
Circuit Breaker Mounting Style: Plug In
Circuit Breaker Type: Shunt Trip
Standards: CSA Certified, UL Listed
Length: 3.12 in
Min. Wire Size: 8 AWG
For Use With: QO Load Centers and NQ Panelboards
Width: 3 in
Max. Wire Size: 2 AWG
Depth: 2.91 in
Phase: Three
Compatible Panelboard/Load Center Series: QO
Length (Straight Wireway): 3.12 in
Country of Origin (subject to change): Mexico
Miniature Circuit Breaker, Amps 50, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center Series QO, Phase 3, Series QO, Max. AIR Rating 10kA at 120/240V AC, For Use With QO Load Centers and NQ Panelboards, Terminal Connection Lug, Frame Size 100A/QO, Length 3.12 in, Width 3.0 in, Depth 2.91 in, Min. Wire Size 8 AWG
SquareD QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This 3 pole QO circuit breaker is rated at 50A at 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. This product includes an AC shunt trip. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.
MFG Part #: QO3501021
