ABB S203-K40 Miniature Circuit Breaker – 3P – K – 40 A
£126.42 Incl. VAT
System Pro M Compact S200 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 Characteristics (B,C,D,K,Z), Configurations (1P,1P+N,2P,3P,3P+N,4P), Breaking Capacities (Up To 6 KA At 230/400 V AC) And Rated Currents (Up To 63A). All MCBs Of The Product Range S200 Comply With IEC/EN 60898-1, IEC/EN 60947-2, UL1077 Allowing The Use For Residential, Commercial And Industrial Applications. Bottom-Fitting Auxiliary Contact Can Be Mounted On S200 To Save 50% Space. · · · Miniature Circuit Breaker · · (230 V AC) 6 kiloampere · · 3 Pole
Description
Technical Specifications Technical Specifications Miniature circuit breaker (MCB) Rated short-circuit breaking capacity Icn EN 60898 at 230 V – kA Rated short-circuit breaking capacity Icn EN 60898 at 400 V 6 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 10 kA Rated impulse-withstand voltage (Uimp) 4 kV Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 20 kA Pollution degree 3 Number of protected poles 3 Current limiting class 3 Number of poles (total) 3 Rated insulation voltage Ui 440 V Over voltage category 3 Width in number of modular spacings 3 Rated voltage 400 V Recess depth 69 mm Rated current 40 A Frequency 50 – 60 Hz Connectable conductor cross section multi-wired 0.75 – 25 mm² Connectable conductor cross section solid-core 0.75 – 35 mm² Ambient temperature during operating -25 – 55 °C Additional equipment possible Yes Flush-mounted installation No Concurrently switching N-neutral No Explosion-proof No · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download