ABB S203M-D20 Miniature Circuit Breaker - 3P - D - 20 A
ABB S203M-D20 Miniature Circuit Breaker - 3P - D - 20 A
ABB S203M-D20 Miniature Circuit Breaker - 3P - D - 20 A - Image 2

ABB S203M-D20 Miniature Circuit Breaker – 3P – D – 20 A

£145.19 Incl. VAT

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 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 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. · · · Miniature Circuit Breaker · · (230 V AC) 7.5 kiloampere · · 3 Pole

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SKU: 2CDS273001R0201 Categories: , , Brand: Product Code: 2500702336

Description

Technical Specifications  Technical Specifications Miniature circuit breaker (MCB) Rated voltage 400 V Width in number of modular spacings 3 Rated current 20 A Recess depth 69 mm Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 25 kA Rated impulse-withstand voltage (Uimp) 4 kV Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 15 kA Rated insulation voltage Ui 440 V Pollution degree 3 Rated short-circuit breaking capacity Icn EN 60898 at 230 V 10 kA Rated short-circuit breaking capacity Icn EN 60898 at 400 V 10 kA Number of protected poles 3 Current limiting class 3 Number of poles (total) 3 Over voltage category 3 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 Concurrently switching N-neutral No Flush-mounted installation No Explosion-proof No Additional equipment possible Yes

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