BGA260402 | Square D 40A 2-Pole PowerPact B Molded Case Circuit Breaker 600Y/347VAC

Schneider Electric · Circuit Breakers & Protection

Description  The Square D BGA260402 by Schneider Electric is a PowerPact B-Frame molded case circuit breaker designed for reliable protection of electrical distribution systems. Rated at 40 amps and 600Y/347 VAC, this 2-pole breaker features thermal-magnetic trip technology and a compact I-Line plug-in design. The BGA260402 ensures efficient short-circuit and overload protection across commercial and industrial applications requiring high performance and safety compliance.     Technical Specifications  Condition New/Never Used Surplus Brand Square D Category Circuit Breaker Part Number BGA260402 Subcategory Molded Case Series PowerPact B Frame Type BGA Amperage Rating 40 A Voltage Rating 600Y/347 VAC Poles 2 Phase 1 Trip Unit Type Thermal-Magnetic Interrupting Capacity 18 kA @ 600Y/347 VAC Mounting Type I-Line Plug-In Connection Type I-Line Line / Mechanical Lugs Load Wire Size Range AWG 14 to AWG 2/0 (Al/Cu) Torque Range 31.9–54.9 lbf.in (3.6–6.2 N·m) Durability 20,000 mechanical / 10,000 electrical operations Standards Compliance UL 489, CSA C22.2, IEC 60947-2, NOM, CE Operating Temperature -25°C to +70°C Storage Temperature -50°C to +85°C Insulation Voltage 800 V Impulse Withstand Voltage 8 kV Ingress Protection IP40 (front cover) Dimensions (H x W x D) 5.4 x 2.1 x 3.5 in (137 x 54 x 89 mm) Weight 2.1 lb (0.95 kg)     Information About BGA260402 The BGA260402 is part of the Square D PowerPact B Series, known for its durable molded case construction and advanced thermal-magnetic trip units. This circuit breaker integrates dual-break rotating contacts for reduced peak current during fault conditions, improving system protection and longevity. With an I-Line plug-in connection and mechanical lugs on the load side, it supports quick installation and secure connections in distribution panels. The breaker complies with major global standards including UL 489, CSA, NOM, IEC 60947-2, and carries CE marking for international use. Key Features: Thermal-Magnetic Protection: Combines overload and short-circuit protection for enhanced circuit reliability. Compact B-Frame Design: Offers high performance in a space-saving molded case format. I-Line Plug-In Mounting: Enables fast installation and secure connection in I-Line distribution systems. High Interrupting Capacity: Rated up to 18 kA at 600Y/347 VAC for demanding electrical environments. Dual-Break Contact System: Minimizes arc energy and peak fault current for improved safety. Compliance and Certification: Meets UL, CSA, NOM, and IEC standards for global compatibility. Durability: Rated for 20,000 mechanical and 10,000 electrical operations for long service life. Temperature Resilience: Operates reliably from -25°C to +70°C. The BGA260402 delivers the reliability and precision required for safe and efficient circuit protection in commercial, industrial, and institutional power systems.

Brand: Schneider Electric · Category: Circuit Breakers & Protection

Key features

• Thermal-Magnetic Protection: Combines overload and short-circuit protection for enhanced circuit reliability.
• Compact B-Frame Design: Offers high performance in a space-saving molded case format.
• I-Line Plug-In Mounting: Enables fast installation and secure connection in I-Line distribution systems.
• High Interrupting Capacity: Rated up to 18 kA at 600Y/347 VAC for demanding electrical environments.
• Dual-Break Contact System: Minimizes arc energy and peak fault current for improved safety.
• Compliance and Certification: Meets UL, CSA, NOM, and IEC standards for global compatibility.
• Durability: Rated for 20,000 mechanical and 10,000 electrical operations for long service life.
• Temperature Resilience: Operates reliably from -25°C to +70°C.

Specifications

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