الوصف
S201M-C50 Miniature Circuit Breaker by ABB
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 features include 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. These products comply with IEC/EN 60898-1 and IEC/EN 60947-2 standards, suitable for residential, commercial, and industrial applications. A bottom-fitting auxiliary contact can be mounted to save 50% space.
Electrical Specifications:
Dielectric Test Voltage: 2 kV (50/60 Hz, 1 min). Rated ultimate short-circuit breaking capacity Icu: 25 kA at 133 V AC, 15 kA at 230 V AC and 400 V AC. Rated service short-circuit breaking capacity Ics: 15 kA at 133 V AC, 7.5 kA at 230 V AC.
Power supply connection: Arbitrary. Contact position indication: Red ON / Green OFF. Energy limiting class: 3.
Rated operational voltage: 230/400 V AC (IEC 60898-1), 230 V AC (IEC 60947-2). Rated current: 50 A. Rated short-circuit capacity: 10 kA AC. Frequency: 50/60 Hz.
Power loss per pole: 3.25 W. Overvoltage category: III. Rated insulation voltage Ui: 440 V. Rated impulse withstand voltage Uimp: 4 kV. Input voltage type: AC/DC.
Mechanical and Installation:
Number of poles: 1. Number of protected poles: 1. Mechanical endurance: 20000 cycles. Electrical endurance: 10000 AC cycles. Actuator type: Toggle with marking I / O, insulation group II, black, sealable.
Screw terminal type: Failsafe bi-directional cylinder-lift terminal. Tightening torque: 2.8 N·m. Installation size according to DIN 43880: 1 modular width.
Product net dimensions: width 1.75 cm, height 8.8 cm, depth 6.9 cm. Product net weight: 0.12 kg. Pole net weight: 0.125 kg. Built-in depth: 6.9 cm.
Environmental and Safety:
Ambient air temperature operation range: -25 to +55 °C. Storage temperature: -40 to +70 °C. Degree of protection: IP20, IP40 (enclosure with cover). Pollution degree: 3.
Resistance to vibrations: 20 cycles with load 0.8 In: 5g, frequency 5 to 150 to 5 Hz. Resistance to shock: 25 g, 2 shocks, 13 ms.
UL/CSA Ratings:
Maximum operating voltage: 60 V DC; 480Y/277 V AC. Interrupting ratings: 6 kA at 277 V AC and 480Y/277 V AC; 10 kA at 60 V DC. Connecting capacity UL/CSA: Busbar 14-8 AWG; conductor 14-4 AWG. Tightening torque UL/CSA: 18 in·lb.
Compliance and Certifications:
RoHS compliant with EU Directive 2011/65/EU and Amendment 2015/863. REACH: does not contain substances above 0.1 mass percentage. WEEE category: 5. Small Equipment (no external dimension more than 50 cm). Business to Business category.
Standards: IEC/EN 60898-1, CSA 22.2 No. 235, IEC/EN 60947-2, UL 1077. Certification agencies: EN, IEC. Standardization bodies: EN, IEC.
