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General Catalouge - 2024 TWOMASTER FAST SERIES
40A-630A
Rated Thermal
Current Ith
200
80
500
Rated Current In(A) 40 63 125A 100 125 160 250A 250 315 400 630A 630
Rated insulation
800
voltage Ui(V)
Rated impulse
withstand voltage Uimp 8
KV (installation
category)
Rated working
AC-33A 40 63 80 100 125 160 200 250 315 400 500 630
current Ie(A)
Rated limited short-
120
circuit current Iq (kA)
I-0-II
Transfer Time ≤ 50
(ms)
No 10000 10000 10000
Load
Number of
With
operation 6000 6000 6000
Load
cycles
Total 16000 16000 16000
Use categeory AC-33A
170
