Description
S204M-C16 by ABB
Description: System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms: the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. Available in characteristics B,C,D,K,Z; configurations 1P,1P+N,2P,3P,3P+N,4P; breaking capacities up to 10 kA at 230/400 V AC; rated currents up to 63 A. Compliant with IEC/EN 60898-1 and IEC/EN 60947-2. Bottom-fitting auxiliary contact mounts to save 50% space.
Electrical Data: Rated ultimate short-circuit breaking capacity 25 kA at 230 V AC, 15 kA at 400 V AC and 440 V AC. Rated service short-circuit breaking capacity 7.5 kA at 230 V AC. Rated operational voltage up to 400 V AC (IEC 60898-1), 440 V AC (IEC 60947-2). Rated insulation voltage 440 V, impulse withstand voltage 4 kV to 6.2 kV depending on altitude. Rated current 16 A. Tripping characteristic C. Overvoltage category III. Power loss 10 W total, 2.5 W per pole.
Mechanical and Mounting: Number of poles 4P. Width 7 cm, height 8.8 cm, depth 6.9 cm. Weight 0.46 kg net, 0.125 kg per pole. Installation size acc. to DIN 43880 module 1. Housing material insulation group II, RAL 7035. Mounting on TH35-15 or TH35-7.5 mounting rails acc. to IEC 60715. Degree of protection IP20 / IP40 with enclosure cover.
Connections and Terminals: Screw terminals, failsafe bi-directional cylinder-lift type. Connecting capacity includes busbar 10/10 mm², flexible 0.75 to 25 mm², rigid and stranded up to 35 mm². Tightening torque 2.8 N·m.
Standards and Certifications: Certified to IEC/EN 60898-1, IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235. Conformity declarations and environmental product declarations available. RoHS compliant with recyclability rate 80.7% according to EN45555. REACH compliant.
Environmental Conditions: Operation temperature -25 to +55 °C, storage -40 to +70 °C, pollution degree 3. Resistance to vibrations and shock tested as per IEC standards.
Accessories: Optional auxiliary contacts available. Recommended screwdriver Pozidriv 2.
