387 / 543
IZM circuit-breakers, IN switch-disconnectors
Air circuit-breakers, 4 pole
2010 CA08103002Z-EN
www.eaton.com18/57
Switching
capacity
Rated
operational
current
Frame
size
Setting range
Fixed mounted
Withdrawable units
Overload
release
Short-circuit releases
Part no.
Article no.
Price
See price
list
Part no.
Article no.
Price
See price
list
Std.
pack
Delayed
Non-delayed
I
cu
= I
cs
I
n
= I
u
I
r
I
sd
= I
r
x
… I
i
= I
n
x
…
Cassette must
be ordered
separately.
kA
A
A
Circuit-breaker for universal protection
Including main terminals at rear and control circuit terminals according to ordered options.
85
800
IZM32
320 – 800
2 - 10
2 - 10, OFF
IZM32N4-U08F
124100
IZM32N4-U08W
123810
1 off
1000
400 – 1000
IZM32N4-U10F
124101
IZM32N4-U10W
123811
1250
500 – 1250
IZM32N4-U12F
124102
IZM32N4-U12W
123812
1600
640 – 1600
IZM32N4-U16F
124103
IZM32N4-U16W
123813
2000
800 – 2000
IZM32N4-U20F
124104
IZM32N4-U20W
123814
2500
1000 – 2500
IZM32N4-U25F
124105
IZM32N4-U25W
123815
3200
1280 – 3200
IZM32N4-U32F
124106
IZM32N4-U32W
123816
4000
IZM40
1600 – 4000
IZM40N4-U40F
124362
IZM40N4-U40W
124252
4000
IZM63
1600 – 4000
IZM63N4-U40F
124363
IZM63N4-U40W
124253
5000
2000 – 5000
IZM63N4-U50F
124364
IZM63N4-U50W
124254
6300
2520 – 6300
IZM63N4-U63F
124365
IZM63N4-U63W
124255
100
800
IZM32
320 – 800
IZM32H4-U08F
124140
IZM32H4-U08W
123850
1000
400 – 1000
IZM32H4-U10F
124141
IZM32H4-U10W
123851
1250
500 – 1250
IZM32H4-U12F
124142
IZM32H4-U12W
123852
1600
640 – 1600
IZM32H4-U16F
124143
IZM32H4-U16W
123853
2000
800 – 2000
IZM32H4-U20F
124144
IZM32H4-U20W
123854
2500
1000 – 2500
IZM32H4-U25F
124145
IZM32H4-U25W
123855
3200
1280 – 3200
IZM32H4-U32F
124146
IZM32H4-U32W
123856
4000
IZM40
1600 – 4000
IZM40H4-U40F
124382
IZM40H4-U40W
124272
4000
IZM63
1600 – 4000
IZM63H4-U40F
124383
IZM63H4-U40W
124273
5000
2000 – 5000
IZM63H4-U50F
124384
IZM63H4-U50W
124274
6300
2520 – 6300
IZM63H4-U63F
124385
IZM63H4-U63W
124275
I
I
IZM26
HPL18057EN