Schneider Electric Acti9 iKQ 3P 40A D Miniature Circuit Breaker
£92.45 Incl. VAT
This Schneider LoadCentre KQ SE10D340 is a D curve 40A 3P 10kA MCB which is suitable for any Schneider Loadcentre KQ A and B type distribution boards. · · · Click-in busbar for speed of installation and guaranteed connection · · Trip free mechanism that operates even when the toggle is locked on · · Lockable in the on or off position · · 3 Pole · · D Curve · · The trip free mechanism operates even when the toggle is locked on. · · There is a positive contact indication to be guaranteed with on/off indication. · · It has an electrical endurance going up to 10000 cycles and a mechanical endurance going up to 20000 cycles. · · The Ue operational voltage is 415VAC. The Ui rated insulation voltage is 440VAC.
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Description
Technical Specifications Technical Specifications Miniature circuit breaker (MCB) Rated current 40 A Rated voltage 415 V Recess depth 78.5 mm Rated insulation voltage Ui 440 V Over voltage category 3 Number of poles (total) 3 Number of protected poles 3 Rated short-circuit breaking capacity Icn EN 60898 at 400 V 10 kA Current limiting class 3 Pollution degree 2 Width in number of modular spacings 3 Rated short-circuit breaking capacity Icn EN 60898 at 230 V 10 kA Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 15 kA Frequency 50 – 60 Hz Connectable conductor cross section solid-core 1 – 35 mm² Rated impulse-withstand voltage (Uimp) 4 kV Connectable conductor cross section multi-wired 1 – 25 mm² Additional equipment possible Yes Ambient temperature during operating -25 – 60 °C Tripping characteristic (type/curve) D Concurrently switching N-neutral No · Technical Data Sheet – Click to Download
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