Description
Miniature Circuit Breaker S202M-C2
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 different 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 and rated currents up to 63 A.
Compliance: IEC/EN 60898-1 and IEC/EN 60947-2. Suitable for residential, commercial, and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space.
Electrical Data: Rated current 2 A, rated operational voltage 400 V AC, 440 V AC according to IEC standards, rated conditional short-circuit current 15 kA at 230 V, 25 kA at 400 V. Rated short-circuit capacity 10 kA (AC). Frequency 50/60 Hz. Energy limiting class 3. Tripping characteristic C.
Mechanical & Installation: Number of poles: 2P, actuator toggle type with I/O marking, screw terminals with failsafe bi-directional cylinder-lift, tightening torque 2.8 N·m. Installation size 1 according to DIN 43880, mounting on TH35-15 or TH35-7.5 mm rail per IEC 60715.
Dimensions: Width 3.5 cm, height 8.8 cm, depth 6.9 cm, net weight 0.224 kg.
Protection: Dielectric test voltage 2 kV, insulation voltage 440 V, impulse withstand voltage 4 kV (5 kV at 2000 m altitude, 6.2 kV at sea level). Overvoltage category III, degree of protection IP20/IP40 with cover, pollution degree 3.
Environmental: Operating temperature -25 to +55 °C, storage -40 to +70 °C, resistance to vibration 5g, shock resistance 25g.
Standards & Certification: IEC/EN 60898-1, IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235. RoHS compliant, REACH compliant, WEEE category 5 (small equipment, no external dimension more than 50 cm).
