GLOBAL SITE PRODUCT-DETAILS Detailed information for: SU203M-K20 This page contains technical data sheet, documents library and links to offering related to this product. If you require any other information, please contact us using form located at the bottom of the page. Data Sheet Documentation SU203M-K20 General Information Extended Product Type: SU203M-K20 Product ID: 2CDS273337R0487 EAN: 4016779930390 Catalog Description: Miniature Circuit Breaker - SU200M - 3P - K Long Description: SU203M-K20 Miniature Circuit Breaker K-Char., 10kA, 20A, 3P UL489 Categories Products Low Voltage Products and Systems Modular DIN Rail Products Miniature Circuit Breakers MCBs Ordering Minimum Order Quantity: 1 piece Customs Tariff Number: 85362010 Popular Downloads Data Sheet, Technical Information: 2CDC002177D0202 Dimensions Product Net Width: 52.5 mm Product Net Depth: 69 mm Product Net Height: 111 mm Print... Print to Pdf... Product Net Weight: 0.375 kg Technical Standards: CSA 22.2 No. 5 IEC/EN 60947-2 UL 489 Number of Poles: 3 Tripping Characteristic: K Rated Current (I n ) : 20 A Rated Operational Voltage: acc. to IEC 60947-2 400 V AC Power Loss: 7,5 W at Rated Operating Conditions per Pole 2,5 W Rated Insulation Voltage (U i ) : acc. to IEC/EN 60664-1 440 V Rated Frequency (f): 50 Hz 60 Hz DC Hz Rated Ultimate Short-Circuit Breaking Capacity (I c u) : (400 V AC) 15 kA Rated Service Short-Circuit Breaking Capacity (I c s) : (400 V AC) 11.2 kA Overvoltage Category: III Pollution Degree: 3 Rated Impulse Withstand Voltage 4 kV (U i m p) : (6.2 kV @ sea level) (5.0 kV @ 2000 m) Dielectric Test Voltage: 50 / 60 Hz, 1 min: 2 kV Housing Material: Insulation Group I, RAL 7035 Contact Position Indication: Red ON / Green OFF Degree of Protection: IP20 Remarks: IP40 in enclosure with cover Electrical Endurance: 20000 AC cycle Mechanical Endurance: 20000 cycle Terminal Type: Screw Terminals Screw Terminal Type: Failsafe Bi-directional Cylinder-lift Terminal Connecting Capacity: Busbar 10 / 10 mm Flexible with Ferrule 0.75 ... 25 mm Flexible 0.75 ... 25 mm Rigid 0.75 ... 35 mm Stranded 0.75 ... 35 mm Tightening Torque: 2.8 N*m Recommended Screw Driver: Pozidriv 2 Mounting on DIN Rail: TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 Mounting Position: Any Environmental Ambient Air Temperature: Operation -25 ... +55 C Storage -40 ... +70 C Resistance to Shock acc. to IEC 25g / 2 shocks / 13 ms 60068-2-27: Resistance to Vibrations acc. to 5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In IEC 60068-2-6: Environmental Conditions: 28 cycles with 55 C / 90-96 % and 25 C / 95-100 % RoHS Status: Following EU Directive 2002/95/EC August 18, 2005 and amendment Technical UL/CSA Maximum Operating Voltage UL/CSA: 480Y / 277 V AC Connecting Capacity UL/CSA: Busbar 18-8 AWG Conductor 18-4 AWG Certificates and Declarations (Document Number) Declaration of Conformity - CE: 2CDK400595D2702 Instructions and Manuals: 2CDC002177D0202 RoHS Information: 2CDK400596D0201 Container Information Package Level 1 Units: 3 piece Package Level 1 Width: 121 mm Package Level 1 Length: 191 mm Package Level 1 Height: 82 mm Package Level 1 Gross Weight: 1.175 kg Package Level 1 EAN: 4016779936293 Package Level 2 Units: 24 piece Package Level 2 Width: 275 mm Package Level 2 Length: 395 mm Package Level 2 Height: 210 mm Package Level 2 Gross Weight: 16 kg Package Level 2 EAN: 4016779940092 Classifications ETIM 5: EC000042 - Miniature circuit breaker (MCB) ETIM 6: EC000042 - Miniature circuit breaker (MCB) eClass: 7.0 27141901 UNSPSC: 39121614 Contact information What would you like to do? I need more information ABB Sales Submit your inquiry Your local ABB Sales Team Country / region Name United States of America Customer Support Name Company E-Mail Phone Zip code Your message Privacy policy Cancel Send message Close (c) Copyright 2018 ABB | Provider information/Impressum | Cookie and Privacy Policy