ABB SU203M-C5 UL489 MCB 5A 3P

Product Description

The ABB SU203M-C5 is a miniature circuit breaker designed for branch circuit protection. This device features a rated current of five amps and is capable of handling voltages up to two hundred seventy-seven volts AC and four hundred eighty volts AC. It utilizes a C-curve trip type, ensuring effective energy limiting during fault conditions.

• Three-pole configuration for versatile applications
• Rated interrupt capacity of ten kiloamperes
• DIN rail mounted with finger-safe design

Product Highlights

This circuit breaker is suitable for use in various environments and is compliant with UL 489 and CSA 22.2 No. 5 standards.

Product Information

Standard Information

• Brand: ABB
• Manufacturer: ABB Low Voltage

Technical Specifications

• Current: 5 Amp
• Voltage: 277/480 Volt
• Number of Poles: 3 Pole
• Interrupt Rating: 10 kAIC
• Trip Type: C-Curve
• Width: 52.5 mm
• Height: 111 mm
• Length: 69 mm
• Temperature Rating: -25 to 55 degrees C
• Mounting Type: 35 mm DIN Rail
• Terminal Type: Screw Terminals
• Applications: Branch Circuit Protection