WEG UMBW-4D2-2 Circuit Breaker UMBW4D22

Description:

The WEG UMBW-4D2-2 circuit breaker is used in industrial power distribution and motor control systems to provide reliable overcurrent and short-circuit protection for electrical equipment, machinery, and industrial automation systems. Commonly installed in manufacturing facilities, motor control centers, switchgear assemblies, and industrial distribution panels where dependable branch circuit protection and safe electrical isolation are required.

Applications:

The WEG UMBW-4D2-2 circuit breaker is commonly used in industrial power distribution systems, motor control panels, automation equipment, compressors, pumps, and industrial machinery where reliable branch circuit protection and dependable electrical disconnect functionality are critical for safe and continuous operation.

Technical Specifications:

• Brand: WEG
• Part Number: UMBW-4D2-2
• Product Type: Miniature Circuit Breaker (MCB)
• Current Rating: 2 Amp
• Number of Poles: 2 Pole
• Voltage Rating: 277/480 VAC
• Protection Type: Thermal Magnetic Protection
• Mounting Type: DIN Rail Mount
• Operating Function: Overcurrent and Short Circuit Protection
• Trip Curve: Industrial Protection Curve
• Frequency Rating: 50/60 Hz
• Application: Industrial Power Distribution and Circuit Protection
• Compatible Systems: Control Panels, Motor Control Centers, and Automation Equipment
• Industrial Duty Rated: Yes
• Compatible Installations: Industrial Automation and Electrical Control Panels
• Construction Type: Industrial Miniature Circuit Breaker Assembly
• Typical Use: Branch Circuit and Equipment Protection
• Terminal Type: Screw Clamp Power Terminals

Common Replacements:

• Allen-Bradley 1492 Circuit Breaker
• Siemens Sentron Miniature Circuit Breaker
• Schneider Electric Multi9 Circuit Breaker