Description
General Information
Extended Product Type: S203M-B20
Product ID: 2CDS273001R0205
EAN: 4016779549707
Catalog Description: Miniature Circuit Breaker – S200M – 3P – 20 A – B – (AC) 10 kA
Long 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. They are available in different characteris… tics (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 63A). All MCBs of the product range S200M comply with IEC/EN 60898-1 and IEC/EN 609 47-2, allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space.
Technical
Standards: IEC/EN 60898-1
CSA 22.2 No. 235
IEC/EN 60947-2
UL 1077
Rated Operational Voltage: acc. to IEC 60898-1 400 V AC
acc. to IEC 60947-2 440 V AC
Rated Current (In): 20 A
Tripping Characteristic: B
Rated Short-Circuit Capacity: (AC) 10 kA
Number of Poles: 3P
Number of Protected Poles: 3
Power Loss: 7.5 W
Rated Insulation Voltage (Ui): acc. to IEC/EN 60664-1 440 V
Rated Impulse Withstand Voltage (Uimp): 4 kV
Terminal Type: Screw Terminals
Connecting Capacity: Busbar 10/10 mm²
Flexible with Ferrule 0.75 … 25 mm²
Flexible 0.75 … 25 mm²
Rigid 0.75 … 35 mm²
Stranded 0.75 … 35 mm²
Tightening Torque: 2.8 N·m
Environmental
Ambient Air Temperature: Operation -25 … +55 °C
Storage -40 … +70 °C
Degree of Protection: IP20
RoHS Information: Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Dimensions
Product Net Width: 52.5 mm
Product Net Height: 88 mm
Product Net Depth / Length: 69 mm
Product Net Weight: 0.345 kg
Ordering
Package Level 1 Units: carton 1 piece
Package Level 1 Gross Weight: 0.365 kg
Classifications
ETIM 9: EC000042 – Miniature circuit breaker (MCB)
eClass: V11.0 : 27141901
UNSPSC: 39121603
WEEE Category: 5. Small Equipment (No External Dimension More Than 50 cm)
