> >IZM32N4-A20W 123798 ELECTRIC Automatic switch, 4P, 2000A, removable without chassis
Previous Product Next Product

IZM32N4-A20W 123798 EATON ELECTRIC Automatic switch, 4P, 2000A, removable without chassis

IZM32N4-A20W

123798

EATON-MOELLER

Automatic switch, 4P, 2000A, removable without chassis

More details


Home > EATON - MOELLER

* Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER

* This article may be obsolete. Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

If our price is not the best, please ask us for a quote. Ask for a quotation

More info

▲


Delivery programme
Product range
  Air circuit-breakers/switch-disconnectors
Product range
  Open circuit-breakers
Current Range
  over 4000 A
Protective function
  System protection
Installation type
  Withdrawable
Construction size
  IZM32
Release system
  Electronic release
Standard/Approval
  IEC
Number of poles
  4 pole
Degree of Protection
  IP20, IP55 with protective cover, IP41 with door sealing frame
Rated current = rated uninterrupted current
In = IuA2000
Breaking capacity Icu = Ics to 440 V 50/60 Hz
IcukA85
Breaking capacity Ics to 440 V 50/60 Hz
IcskA85
Overload release, min.
IrA800
Overload release, max.
IrA2000
Non-delayed
Ii = In x … 2 - 10
Notes 

Including rear connection main terminals and secondary terminal blocks according to ordered breaker options.

Note concerning the product 

Cassette needs to be ordered separately.

Technical data
General
Standards
  IEC/EN 60947
Ambient temperature
   
Storage
ϑ°C-25 - +70 (device with LCD-display -20 - +70)
Operating (open)
 °C-25 - +70 (device with LCD-display -20 - +70)
Mounting position
  >
 
  >
Utilization category
  B
Degree of Protection
  IP20, IP55 with protective cover, IP41 with door sealing frame
Direction of incoming supply
  as required
Main conducting paths
Rated current = rated uninterrupted current
In = IuA2000
Rated uninterrupted current at 50 °C
IuA2000
Rated uninterrupted current at 60 °C
IuA2000
Rated uninterrupted current at 70 °C
IuA2000
Rated impulse withstand voltage
UimpV AC8000
Rated operational voltage
UeV AC690
Use in IT electrical power networks up to U = 440 V
IITkA28
Overvoltage category/pollution degree
  III/3
Rated insulation voltage
UiV 1000
Switching capacity
Rated short-circuit making capacity
Icm  
up to 440 V 50/60 Hz
IcmkA178
up to 690 V 50/60 Hz
IcmkA179
Rated short-time withstand current 50/60 Hz
   
t = 1 s
IcwkA85
t = 3 s
IcwkA65
Rated short-circuit breaking capacity Icn
Icn  
IEC/EN 60947 operating sequence Icu O-t-CO
   
up to 240 V 50/60 Hz
IcukA85
up to 440 V 50/60 Hz
IcukA85
up to 690 V 50/60 Hz
IcukA85
IEC/EN 60947 operating sequence Ics O-t-CO-t-CO
   
up to 240 V 50/60 Hz
IcskA85
up to 440 V 50/60 Hz
IcskA85
up to 690 V 50/60 Hz
IcskA85
Operating times
   
Closing delay via spring release
 ms30
Break times
 ms40
Total opening delay via shunt release
 ms35
Total opening delay via undervoltage release
 ms35/70
Total opening delay on non-delayed short-circuit release (up to complete arc quenching)
 ms35
Maximum operating frequency
Operations/h 60
Heat dissipation at rated current In
   
Fixed mounting
 W190
Withdrawable units (switch with cassette)
 W380
Weight
Fixed mounting
   
3-pole
 kg68
4-pole
 kg86
Withdrawable
   
3-pole
 kg80
4-pole
 kg102
Cassette
   
3 pole
 kg34
4 pole
 kg38
Terminal capacities
Copper bar
   
Fixed mounting
   
Black
 mm3 x 5 x 100
Withdrawable units
   
Black
 mm3 x 5 x 100
 
  

Permissible continuous current for circuit‐breakers operating in switchboards at various internal ambient temperatures. The switchboard’s internal ambient temperature should be estimated using the calculation methods of IEC regulation.

Other technical data (sheet catalogue)
  >Tripping characteristics for selective protection
>Notes - tripping characteristics
Design verification as per IEC/EN 61439(Show features)(Hide features)
Technical data for design verification
   
Operating ambient temperature min.
 °C-25
Operating ambient temperature max.
 °C70
Dimensions
>
>Tripping characteristics for selective protection
>>Notes - tripping characteristics

Datasheet - PDF

▲
Title: Size: Type:
PDF CATALOGUE EATON EN.pdf 51 Mbytes
IZM32N4-A20W 123798 123798_EN.pdf 247 Kbytes IZM32N4-A20W 123798 123798_EN.pdf

Reviews (0) ▲

No customer reviews for the moment.

Add Review
Add Review
hide form
Rating:
Name:
Email:
Subject:
Text:
Do you recommend this product to buy?
  Captcha
  Add review

Latest Customer Reviews

All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.