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3/10 power breakers
ABB Low Voltage Industrial Products 0312
Fixed Pattern Circuit Breaker
Supplied as standard with front bar terminals for busbar - for other terminals see
accessories section
Ratings @ 400V
Icu
Ics
XT4N
36kA
100%
XT4S
50kA
100%
XT4H
70kA
100%
Power distribution circuit breakers
Tmax XT4 - N, S, H thermomagnetic & magnetic only
Model
Current [A]
Product Hierarchy 3000004
Ith/In
I3
%N
3 Pole
Price
4 Pole
Price
XT4N
TMD
160R20
300A
100
1SDA068080R1
226.79
1SDA068094R1
283.48
160R32
320A
1SDA068082R1
226.79
1SDA068096R1
283.48
XT4N
TMA
160R50
500A
1SDA068084R1
226.79
1SDA068098R1
283.48
160R80
800A
1SDA068086R1
226.79
1SDA068100R1
283.48
160R100
1000A
1SDA068087R1
226.79
1SDA068101R1
283.48
160R125
1250A
1SDA068088R1
226.79
1SDA068107R1
283.48
160R160
1600A
1SDA068089R1
226.79
1SDA068108R1
283.48
N250R200 2000A
1SDA068090R1
330.84
1SDA068109R1
413.57
N250R250 2500A
1SDA068092R1
330.84
1SDA068111R1
413.57
XT4S
TMD
160R20
300A
100
1SDA068300R1
254.90
1SDA068314R1
318.62
160R32
320A
1SDA068302R1
254.90
1SDA068316R1
318.62
XT4S
TMA
160R50
500A
1SDA068304R1
254.90
1SDA068318R1
318.62
160R80
800A
1SDA068306R1
254.90
1SDA068320R1
318.62
160R100
1000A
1SDA068307R1
254.90
1SDA068321R1
318.62
160R125
1250A
1SDA068308R1
254.90
1SDA068327R1
318.62
160R160
1600A
1SDA068309R1
254.90
1SDA068328R1
318.62
250R200
2000A
1SDA068310R1
404.97
1SDA068329R1
506.20
250R250
2500A
1SDA068312R1
404.97
1SDA068331R1
506.20
XT4H
TMD
160R20
300A
100
1SDA068333R1
309.25
1SDA068347R1
386.59
160R32
320A
1SDA068335R1
309.25
1SDA068349R1
386.59
XT4H
TMA
160R50
500A
1SDA068337R1
309.25
1SDA068351R1
386.59
160R80
800A
1SDA068339R1
309.25
1SDA068353R1
386.59
160R100
1000A
1SDA068340R1
309.25
1SDA068354R1
386.59
160R125
1250A
1SDA068341R1
309.25
1SDA068360R1
386.59
160R160
1600A
1SDA068342R1
309.25
1SDA068361R1
386.59
250R200
2000A
1SDA068343R1
475.03
1SDA068362R1
593.79
250R250
2500A
1SDA068345R1
475.03
1SDA068364R1
593.79
Thermomagnetic TMA Magnetic Only TMD
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1SDC210015D0204