Schneider Electric BGA36050 | PowerPact B-Frame 50A Molded Case Circuit Breaker

Main Description:

The Schneider Electric BGA36050 is a compact, high-performance PowerPact B-Frame molded case circuit breaker designed for dependable thermal-magnetic protection in distribution line applications. Rated at 50A with a 3-pole configuration and operating at 600Y/347 VAC, this breaker provides reliable overcurrent and short-circuit protection. Its I-Line mounting design supports fast and secure installation, while dual-break rotating contacts help reduce peak current during fault conditions. With UL 489 approval and rugged industrial construction, the BGA36050 is ideal for commercial and industrial electrical distribution systems.

Technical Overview:

• Manufacturer: Schneider Electric

• Part Number: BGA36050

• Product Type: Molded Case Circuit Breaker (PowerPact B Series)

• Category: Circuit Breaker

• Subcategory: Molded Case Circuit Breaker

• Range: PowerPact

• Device Short Name: BG050

• Application: Distribution Line

• Amperage Rating: 50 A

• Number of Poles: 3

• Control Type: Toggle

• Breaking Capacity Code: G

• Rated Operational Voltage (Ue): 525 VAC 50/60 Hz (UL 489)

• Rated Voltage (General): 600Y/347 VAC

• Network Frequency: 50/60 Hz

• Impulse Withstand Voltage (Uimp): 8 kV

• Trip Unit Technology: Thermal-Magnetic

• Continuous Current Rating: 80%

• Rated Insulation Voltage (Ui): 800 V

• Utilization Category: Category A

• Suitability for Isolation: Yes

• Mechanical Durability: 20,000 cycles

• Electrical Durability: 10,000 cycles

• Connection Type: I-Line (line side), mechanical lug (load side)

• AWG Compatibility: AWG 14 to AWG 2/0 (Al/Cu)

• Local Signaling: Auxiliary contact flag (green)

• Phase Connection: ABC

• Mounting Mode: I-Line

• Dimensions:

  • Height: 5.39 in (137 mm)

  • Width: 3.19 in (81 mm)

  • Depth: 3.50 in (89 mm)

• Mounting Height: 4.49 in (114 mm)

• Wire Stripping Length: 0.79 in (20 mm)

• Color: Gray (RAL 7016)

• Pitch: 9 mm

• Connection Pitch: 1.06 in (27 mm)

• HACR Rated: Yes

• Net Weight: 2.90 lb (1.315 kg)

• Approvals/Certifications: UL Listed

• Condition: New/Never Used Surplus

Key Features:

• Compact PowerPact B-Frame industrial design

• Thermal-magnetic trip for overload and short-circuit protection

• Dual-break rotating contacts help reduce peak fault current

• I-Line mounting for fast, secure installation

• Integral push-to-trip button for manual operation

• High mechanical and electrical durability ratings

• Suitable for distribution line and HACR applications