Default product image

Square D QO124L125PG - 2-Pole 125A Circuit Breaker (120/240VAC)

Square D
Price
Save $124.41
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Square D QO124L125PG is a 125-amp, 2-pole plug-on neutral circuit breaker designed for overload and short-circuit protection in residential and light commercial load centers. It operates at 120/240 VAC with a 10,000 AIC rating, featuring a compact 1-inch per pole frame size and a thermal-magnetic trip mechanism for reliable current interruption. The breaker is constructed with a thermoplastic housing and copper alloy contacts, weighing 12.851 lb, and is manufactured in Mexico by Schneider Electric. It complies with UL 489 and CSA C22.2 No. 5 standards, ensuring safe performance in branch circuit applications. This unit is ideal for protecting main distribution panels, subpanels, and feeder circuits in industrial and commercial environments.

Key Features & Specifications
  • Type: 2-pole, plug-on neutral, thermal-magnetic circuit breaker
  • Voltage Rating: 120/240 VAC
  • Current Rating: 125 A
  • Dimensions: 1-inch per pole width, 3.0-inch height, 2.5-inch depth
  • Standards: UL 489, CSA C22.2 No. 5
  • Applications: Main distribution panels, subpanels, feeder circuits
  • Switch Type: Toggle
  • Configuration: 2-pole
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: 4.0 x 3.0 x 2.5 inches
  • Phase: Single-phase
  • Voltage: 120/240 VAC
  • Amperage: 125 A
  • AIC rating: 10,000 A
  • Connection: Plug-on
  • Poles: 2
  • Protection: Overload and short-circuit
  • Functions: Overcurrent protection
  • Frame Size: QO
  • Trip Type: Thermal-magnetic
  • Panel Type: QO load centers
  • Breaker Type: QO
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Copper alloy
  • Panel Style: Plug-on neutral
  • Bus Type: Plug-on
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°C
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: 1.0 inch
  • Clas: Not applicable
  • Mounting: Plug-on
  • Hz: 60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not applicable
  • Aux Contacts: None
  • CPT: None
  • Full Load Amps: 125 A
  • Dist Voltage: 120/240 VAC
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 125 A
  • Full Load Amp Minimum: 125 A
  • Enclosure: Open
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not applicable
  • Amperage Maximum: 125 A
  • Amperage Minimum: 125 A
  • Nema Rating: Not applicable
  • Switch Style: Toggle
  • Wire Size: 14 AWG to 2 AWG
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Plug-on
  • Terminal Connection: Lug
  • Frequency Rating: 60 Hz
  • Phase Connection: Single-phase
  • Standards: UL 489, CSA C22.2 No. 5
  • Compatible Frames: QO
  • Installation Type: Plug-on
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: QO
  • Current Rating: 125 A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not applicable
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 78590113386
  • GTIN: 00785901133865