Siemens QP140 1 Pole 40 Amp 120/240V Circuit Breaker

The Siemens QP140 is a 40-amp, 1-pole, 120/240V residential circuit breaker from the QP series. Thermal-magnetic trip, plug-in mount for Siemens load centers.

QP140 Specifications

SpecificationValue
Amperage40A
Poles1
Voltage120/240VAC
Interrupt Rating10kA @ 120/240V
Frame SizeQP (100A Frame)
Mounting TypePlug-In
Trip TypeThermal-Magnetic
Trip FunctionOverload and Short Circuit
Wire Size#14-4 AWG Cu/Al
Phase1-Phase
StandardsUL 489, CSA C22.2
Temperature Rating40°C

Key Features

  • Thermal-magnetic trip
  • Plug-in mount
  • 10kAIC
  • UL 489 listed

Applications

  • Residential branch circuits
  • Lighting
  • Outlets

Buy QP140 Circuit Breaker

Siemens QP Residential 40A 1-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.

Brand: Siemens | Series: QP Residential | Catalog Number: QP140

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