Default product image

Square D QO2125SL - Molded Case 125A 2-Pole Breaker

Square D
Price
Save $-6.71
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
The Square D QO2125SL is a two-pole, 125A molded case circuit breaker from the QO Series, designed for overload and short-circuit protection in residential and light commercial load centers. It operates at 120/240V AC with a 125A continuous current rating and a 10kAIC interrupting capacity at 240V AC. This compact unit measures 3.500 in (88.900 mm) in height, 1.494 in (37.948 mm) in width, and 2.310 in (58.674 mm) in depth, weighing 0.6 lb, and features a plug-on mounting style with copper/aluminum wire connections from AWG 12 to AWG 2/0. It is CSA and cURus certified, ensuring compliance with North American safety standards. Typical applications include branch circuit protection in Square D QO load centers, providing reliable overcurrent protection for lighting, appliance, and general-purpose circuits.

Key Features & Specifications
  • Type: QO Molded Case Circuit Breaker
  • Voltage Rating: 120/240V AC
  • Current Rating: 125A
  • Dimensions: 3.500 in (88.900 mm) x 1.494 in (37.948 mm) x 2.310 in (58.674 mm) (Height x Width x Depth)
  • Standards: CSA; cURus
  • Applications: Branch circuit protection in QO load centers
  • Phase: 2
  • Amperage: 125A
  • Connection: Copper/Aluminum, AWG 12 to AWG 2/0
  • Poles: 2
  • Protection: Overload and short-circuit
  • Frame Size: QO
  • Trip Type: Thermal-magnetic
  • Panel Type: QO Load Center
  • Breaker Type: Molded Case
  • Mounting: Plug-on
  • Hz: 60 Hz
  • Circuit Breaker Mounting Style: Plug-on
  • Terminal Connection: Lug
  • Frequency Rating: 60 Hz
  • Phase Connection: Single-phase
  • Standards: CSA; cURus
  • Installation Type: Plug-on
  • Item QTY: 1
  • Breaker Frame: QO
  • Current Rating: 125A
  • Operating Temperature Maximum Celsius: 40°C


Product Identification
  • UPC: 785901031154
  • GTIN: 00785901031154