33339 - circuit breaker Compact NS800H - Micrologic 5.0 A - 800 A - 4 poles 4t

MAIN CHARACTERISTICS range COMPACT range of product NS630B..1600 product or component type CIRCUIT BREAKER product name COMPACT NS device short name COMPACT NS800H circuit breaker name COMPACT NS800H device application DISTRIBUTION poles description 4P protected poles description 4T neutral position LEFT network type AC breaking capacity code H suitability for isolation YES CONFORMING TO IEC 60947-2 utilisation category B trip unit name MICROLOGIC 5.0 A trip unit technology ELECTRONIC trip unit rating 800 A 50 DC COMPLEMETARY CHARACTERISTICS network frequency 50 60 HZ control type ROTARY HANDLE mounting mode FIXED mounting support BACKPLATE upside connection FRONT downside connection FRONT (In) rated current up to 65 °C 800 A 50 DC [Ui] rated insulation voltage 800 V AC 5060 HZ CONFORMING TO IEC 60947-2 [Uimp] rated impulse withstand voltage 8 KV CONFORMING TO IEC 60947-2 [Ue] rated operational voltage 690 V AC 5060 HZ CONFORMING TO IEC 60947-2 circuit breaker CT rating 800 A breaking capacity 42 KA ICU AT 660690 V AC 5060 HZ CONFORMING TO IEC 60947-2 [Ics] rated service breaking capacity ICS 31.5 KA 660690 V AC 5060 HZ CONFORMING TO IEC 60947-2 auxiliary contact composition WITHOUT mechanical durability 10000 CYCLES electrical durability NO RENDITION local signalling POSITIVE CONTACT INDICATION [Icw] rated short-time withstand current 19.2 KA neutral protection setting IR trip unit protection functions SELECTIVE PROTECTION protection type INSTT SHORT-CIRCUIT PROTECTION long time pick-up adjstment type Ir ADJUSTABLE long time pick-up adjustment range 0.4..1 IN long time delay adjustment type ADJUSTABLE 9 SETTING [tr] long-time delay adjustment range 0.7..16.6 S 7.2 X IR thermal memory 20 MN short-time pick-up adjustment type Isd ADJUSTABLE 9 SETTING [Isd] short-time pick-up adjustment range 1.5..10 A short-time delay adjustment type ADJUSTABLE 5 SETTING [tsd] short-time delay adjustment range 0.02...0.5 S instantaneous pick-up adjustment type Ii ADJUSTABLE instantaneous pick-up adjustment range 2..15 X IN integral instant protection 40 KA zone selective interlocking ZSI WITH type of measurement AMMETER height 327 MM width 280 MM depth 147 MM compatibility code NS800