ABB S202M-C4UC MCB - S200M - 2P - C - 4A

Why Choose the S202M-C4UC [2CDS272061R0044]

The miniature circuit breaker S 200 M UC extends the established ABB System pro M compact® product range with an MCB for DC and AC applications. The S 200 M UC impresses with its performance range and the accordingly large amount of approvals. Its high inbuilt short circuit breaking capacity across the entire model line, its flexible AC and DC application and its approval and compliance in accordance with all major international and local standards make it truly unique. All current System pro M compact® accessories can be combined easily with the new model line. Whether warehousing or project engineering, planning, installing or maintaining your equipment, the S 200 M UC is a simple and flexible solution.

Technical Specification

• Function: Miniature circuit breaker for AC and DC applications.
• Voltage Ratings: Up to 480Y/277 V AC, 500 V DC maximum operating voltage.
• Current Breaking Capacity (Icu): 25 kA at 220 V DC, 15 kA at 230/400 V AC, 10 kA at 440 V AC/DC.
• Contact Configuration: 2-pole protected configuration.
• Terminal Type and Size: Screw terminals; connecting capacity flexible 0.75–25 mm², rigid up to 35 mm², busbar 10/10 mm².
• Insulation and Dielectric Test: Dielectric test voltage 2 kV at 50/60 Hz for 1 minute.
• Mechanical & Electrical Endurance: 20,000 cycles each.
• Contact Position Indication: Red ON / Green OFF.
• Tightening Torque: 2.8 N·m (standard), 25 in·lb (UL/CSA).

Trusted By Customers Worldwide

"Specified by UK panel builders for dependable control." Controls Engineer, UK