Circuit-breaker IZMX40 ( Air circuit-breakers/switch-disconnectors), 3 pole, Current Range: Up to 4000 A, Rated current = rated uninterrupted current( In = Iu): 3200 A, up to 440 V 50/60 Hz( Icu): 66 kA, up to 440 V 50/60 Hz( Ics): 66 kA, Overload release, min.( Ir): 1280 A, Overload release, max.( Ir): 3200 A, Installation type: Withdrawable, Standard/Approval: IEC, Protective function: Selective operation
Accessories, Undervoltage release, Cannot be combined with a second shunt release., Retrofitting kit, Maximum operating frequency Actuations/minute 3, Limited to 3/min due to the high pick-up current for 35 ms., Please note - the circuit-breaker"s switching frequency = 60/h, Rated control voltage Us...
Accessories, Vertical connections, This connector kit includes L-shaped adapters for all main terminals., This connector kit is only intended for the 4,000 A vertical terminal., Rated current In 4000 A, Pole 3, For use with IZMX40…3…40F, IZMX40…3…40W, INX40…3…40F, INX40…3…40W
Accessories, Horizontal and vertical connections, Cu bars can be connected directly to the circuit-breaker"s flanged connections., This connector kit includes T-shaped adapters for all main terminals. These adapters can be mounted horizontally or vertically on circuit-breakers with ratings of up to 3,200...
Accessories, Shunt release (for power circuit breaker), Can be combined with an undervoltage release or a second shunt release., Retrofitting kit, Maximum operating frequency Actuations/minute 3, Limited to 3/min due to the high pick-up current for 35 ms., Please note - the circuit-breaker"s switching...
Accessories, Shunt release (for power circuit breaker), Can be combined with an undervoltage release or a second shunt release., Retrofitting kit, Maximum operating frequency Actuations/minute 3, Limited to 3/min due to the high pick-up current for 35 ms., Please note - the circuit-breaker"s switching...
Accessories, Shunt release (for power circuit breaker), Can be combined with an undervoltage release or a second shunt release., Retrofitting kit, Maximum operating frequency Actuations/minute 3, Limited to 3/min due to the high pick-up current for 35 ms., Please note - the circuit-breaker"s switching...
Accessories, closing release, Can be combined with a shunt release and an undervoltage release., Retrofitting kit, Maximum operating frequency Actuations/minute 3, Limited to 3/min due to the high pick-up current for 35 ms., Please note - the circuit-breaker"s switching frequency = 60/h, Rated control...
Accessories, closing release, Can be combined with a shunt release and an undervoltage release., Retrofitting kit, Maximum operating frequency Actuations/minute 3, Limited to 3/min due to the high pick-up current for 35 ms., Please note - the circuit-breaker"s switching frequency = 60/h, Rated control...
Accessories, Shutter, When the breaker is withdrawn from its connected position, the shutters automatically cover the cassette’s live main terminals., Installation type Withdrawable, Pole 3, For use with IZMX-CAS403…, for withdrawable unit
Accessories, Control circuit terminal units for fixed mounting, 4-point control circuit terminals, 2 units, Installation type Fixed, For use with IZMX16…, INX16…, IZMX40…, INX40…
Accessories, Control circuit terminal units for fixed mounting, 4-point control circuit terminals, 30 units, Installation type Fixed, For use with IZMX16…, INX16…, IZMX40…, INX40…
Accessories, Locking ON/OFF buttons, The circuit-breaker"s ON/OFF buttons can be locked together by using the interlock. It is also possible to lock only the ON or the OFF button by using a padlock., This means that it will no longer be possible to actuate the circuit-breaker locally., The optional remote...
Accessories, Locking ON/OFF buttons, The circuit-breaker"s ON/OFF buttons can be locked together by using the interlock. It is also possible to lock only the ON or the OFF button by using a padlock., This means that it will no longer be possible to actuate the circuit-breaker locally., If the OFF button...
Accessories, Locking ON/OFF buttons, The circuit-breaker"s ON/OFF buttons can be locked together by using the interlock. It is also possible to lock only the ON or the OFF button by using a padlock., This means that it will no longer be possible to actuate the circuit-breaker locally., The optional remote...
Accessories, Mechanical interlock, fixed mounting, Type 32, For 3 circuit-breakers with the same or different frame size: interlock: 2 against 1 / max. 2 ON. Any one or two circuit-breakers can be closed at the same time. In addition, three IZMX-MIL-CAB… cable kits are required. Select the appropriate...
Accessories, Mechanical interlock, Type 31 + 33, for 3 circuit-breakers: Three incoming units (A, B, C), normal or emergency network. Only one of the three switches can be switched on at any one time. Three cable kits are required in addition., Installation type Withdrawable, For use with IZMX40…W...
Accessories, Mechanical interlock, Type 2, for 2 circuit-breakers: A normal power supply (A) and an emergency network supply (B). 1 set of cables also required in addition., Installation type Withdrawable, For use with IZMX40…W, INX40…W
Accessories, Mechanical interlock, fixed mounting, Type 2, For 2 circuit-breakers with the same or different frame size: interlock: A against B. In addition, an IZMX-MIL-CAB… cable kit with the desired length is required. Select the appropriate part no. for each circuit-breaker., Installation type...
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