QOM2125MM

Schneider Electric

Main breaker, QO, 125A, 2 pole, 120/240VAC, 10kA, bolt on mount, for metering devices

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  • "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. This 2 pole QO main breaker is rated at 125A at 120/240VAC. This unit provides 10kA breaking capacity and bolt on mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. QO breakers use a compact 3/4 inch width design for small system footprint. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555"
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Specification Value
Height 142 mm
Tightening Torque 6-6 N.m 4-65 mm² (AWG 12...AWG 2/0)
Product Destination load center QO
Phase 1 phase
Net Weight 1.220 kg
Product Destination QO load center
Breaking Capacity 10 kA 120/240 V AC 50/60 Hz
Awg Gauge AWG 4...300 kcmil copper or aluminium
Width 129 mm
Depth 91 mm
Load Center Type main breaker
Range Of Product QO
Product Or Component Type circuit breaker
Circuit Breaker Application primary main breaker
Mounting Mode bolt-on
Poles Description 2P
Electrical Connection lugs
Line Rated Current 125 A
Device Short Name QOM2
[Ue] Rated Operational Voltage 120/240 V AC
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*New items come with up to 24 month Obso Warranty
Our previously used items and repair options come with 12 months Obso Warranty.


"Super service! Everything was processed very quickly and competently and the personal support was excellent. I would always choose Obso Automation again! Many thanks for the great support." - MJ
*Same & Next Day Delivery & Collection is available for stock from our UK and NL branches. Next-day delivery collection and 2 day delivery is available for stock sourced from our partners. In 90% of cases, we can deliver faster than the manufacturer’s ETA where required.

Standard options for delivery are also available where required.


"Professional, courteous and accurate. Obsolete part quoted same day and supplied next" - PT
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