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18/56 IZM circuit-breakers, IN switch-disconnectors
Air circuit-breakers, 4 pole
2010 CA08103002Z-EN
www.eaton.comSwitching
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
Selectively-opening circuit-breakers
Including main terminals at rear and control circuit terminals according to ordered options.
100
800
IZM32
320 – 800
2 - 10
2 - 10, OFF
IZM32H4-V08F
124132
IZM32H4-V08W
123842
1 off
1000
400 – 1000
IZM32H4-V10F
124133
IZM32H4-V10W
123843
1250
500 – 1250
IZM32H4-V12F
124134
IZM32H4-V12W
123844
1600
640 – 1600
IZM32H4-V16F
124135
IZM32H4-V16W
123845
2000
800 – 2000
IZM32H4-V20F
124136
IZM32H4-V20W
123846
2500
1000 – 2500
IZM32H4-V25F
124137
IZM32H4-V25W
123847
3200
1280 – 3200
IZM32H4-V32F
124138
IZM32H4-V32W
123848
4000
IZM40
1600 – 4000
IZM40H4-V40F
124378
IZM40H4-V40W
124268
4000
IZM63
1600 – 4000
IZM63H4-V40F
124379
IZM63H4-V40W
124269
5000
2000 – 5000
IZM63H4-V50F
124380
IZM63H4-V50W
124270
6300
2520 – 6300
IZM63H4-V63F
124381
IZM63H4-V63W
124271
Circuit-breaker for universal protection
Including main terminals at rear and control circuit terminals according to ordered options.
50
800
IZM20
320 – 800
2 - 10
2 - 10, OFF
IZM20B4-U08F
123532
IZM20B4-U08W
123292
1 off
1000
400 – 1000
IZM20B4-U10F
123533
IZM20B4-U10W
123293
1250
500 – 1250
IZM20B4-U12F
123534
IZM20B4-U12W
123294
1600
640 – 1600
IZM20B4-U16F
123535
IZM20B4-U16W
123295
2000
800 – 2000
IZM20B4-U20F
123536
IZM20B4-U20W
123296
65
800
320 – 800
IZM20N4-U08F
123562
IZM20N4-U08W
123322
1000
400 – 1000
IZM20N4-U10F
123563
IZM20N4-U10W
123323
1250
500 – 1250
IZM20N4-U12F
123564
IZM20N4-U12W
123324
1600
640 – 1600
IZM20N4-U16F
123565
IZM20N4-U16W
123325
2000
800 – 2000
IZM20N4-U20F
123566
IZM20N4-U20W
123326
800
IZM32
320 – 800
IZM32B4-U08F
124060
IZM32B4-U08W
123770
1000
400 – 1000
IZM32B4-U10F
124061
IZM32B4-U10W
123771
1250
500 – 1250
IZM32B4-U12F
124062
IZM32B4-U12W
123772
1600
640 – 1600
IZM32B4-U16F
124063
IZM32B4-U16W
123773
2000
800 – 2000
IZM32B4-U20F
124064
IZM32B4-U20W
123774
2500
1000 – 2500
IZM32B4-U25F
124065
IZM32B4-U25W
123775
3200
1280 – 3200
IZM32B4-U32F
124066
IZM32B4-U32W
123776
I
I
IZM26
HPL18056EN