> >>IZM32S3-P32W-1100V 123724 ELECTRIC 3P circuit breaker, 3200A, 1100V, removable without chassis
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IZM32S3-P32W-1100V 123724 EATON ELECTRIC 3P circuit breaker, 3200A, 1100V, removable without chassis

IZM32S3-P32W-1100V

123724

EATON-MOELLER

3P circuit breaker, 3200A, 1100V, removable without chassis

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Circuit Breakers IZM

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

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Delivery programme
Product range
  Air circuit-breakers/switch-disconnectors
Product range
  Open circuit-breakers for 1100 V AC
Current Range
  over 4000 A
Protective function
  Universal protection and power measurement
Installation type
  Withdrawable
Construction size
  IZM32S
Release system
  Electronic release
Standard/Approval
  IEC
Number of poles
  3 pole
Degree of Protection
  IP20, IP55 with protective cover, IP41 with door sealing frame
Rated current = rated uninterrupted current
In = IuA3200
Overload release, min.
IrA1280
Overload release, max.
IrA3200
Non-delayed
Ii = In x … 2 - 10, OFF
Delayed
Isd = Ir 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 = IuA3200
Rated uninterrupted current at 50 °C
IuA3100
Rated uninterrupted current at 60 °C
IuA2800
Rated uninterrupted current at 70 °C
IuA2550
Rated impulse withstand voltage
UimpV AC8000
Rated operational voltage
UeV AC1100
Overvoltage category/pollution degree
  III/3
Rated insulation voltage
UiV 1100
Switching capacity
Rated short-circuit making capacity
Icm  
up to 440 V 50/60 Hz
IcmkA210
up to 690 V 50/60 Hz
IcmkA210
Rated short-circuit breaking capacity Icn
Icn  
IEC/EN 60947 operating sequence Icu O-t-CO
   
up to 1100 V 50/60 Hz
IcukA25
IEC/EN 60947 operating sequence Ics O-t-CO-t-CO
   
up to 1100 V 50/60 Hz
IcskA25
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
 W320
Withdrawable units (switch with cassette)
 W800
Weight
Fixed mounting
   
3-pole
 kg70
4-pole
 kg89
Withdrawable
   
3-pole
 kg88
4-pole
 kg115
Cassette
   
3 pole
 kg60
4 pole
 kg73
Terminal capacities
Copper bar
   
Fixed mounting
   
Black
 mm3 x 10 x 100
Withdrawable units
   
Black
 mm3 x 10 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 universal protection and power quality
>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
>
>Notes - tripping characteristics
>>Tripping characteristics for universal protection and power quality

Datasheet - PDF

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Title: Size: Type:
IZM32S3-P32W-1100V 123724 123724_EN.pdf 247 Kbytes IZM32S3-P32W-1100V 123724 123724_EN.pdf

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