QJA221252 - Square D 125A 240V 2-Pole I-Line Molded Case Circuit Breaker, QJA Series, 100kA Interrupt Rating, Thermal Magnetic Trip, UL/CSA/ANCE/IEC Certified

QJA221252

QJA221252 is a Square D 2-pole molded case circuit breaker designed for reliable overcurrent protection in commercial and industrial applications.

This thermal magnetic circuit breaker features a 125A current rating, 240VAC voltage rating, and a high 100kA interrupting capacity at 240VAC. It utilizes an I-Line style plug-in connection for easy panelboard installation and is part of the QJA series with a Q-frame. The breaker is certified to UL, CSA, ANCE, and IEC standards for safety and performance.

Key Specifications
• Part Number: QJA221252
• Manufacturer: Square D
• Amperage: 125A
• Voltage: 240VAC
• Poles: 2
• Mounting Type: I-Line style plug-in
• Interrupt Rating: 100kA at 240VAC
• Series/Frame: QJA, Q-frame
• Trip Unit: Thermal magnetic (LI - long time and instantaneous)
• Certifications: UL, CSA, ANCE, IEC
• Connection: Load side lug
• Standards: RoHS compliant

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: QJA221252
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : I-Line
• Type : QJA
• Voltage : 240
• Amperage : 125
• Phase : 1
• Poles : 2
• AIC rating : 100kA@240V
• Connection : I-Line Style Plug-In
• Functions : LI - Long Time and Instantaneous
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• UPC : 785901871897
• Country of Origin : Mexico
• Dimensions : 6.47 in (164.34 mm) x 3 in (76.2 mm) x 3.93 in (99.82 mm) (Height x Width x Depth)
• Weight : 4.663
• Standards : UL, CSA, NEMA, NOM-003-SCFI-2000
• Certification : UL, CSA, NOM