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KBB Moulded Case Circuit Breaker

KBB Moulded Case Circuit Breaker
KBB Moulded Case Circuit Breaker

Product Description

HBB series moulded case circuit breaker, is suitable for the circuit of AC 50Hz/60Hz, Rated Voltage up to AC 660V, Rated operating current to 630A.
It features noval structure, reliable performance, complete assessories & high breaking capacity, used for power distribution and protecting the circuit and electrical euipment against overload and short circuit. It complies with standard of IEC 947.kBB Moulded Case Circuit Breaker

TypeRated
Cuuuent
(A)
Pole
number
Rated insulating
Voltage
Rated Operating
Voltage
Ultimate short
circuit Breaking capacity KA
Servies short circuit breaking capacity KA
AC380V
(400)
AC600V
(690)
DC250AC380V
(400)
AC600V
(690)
KBB-125E12.5,16,20, 25,32,40,50,
63, 80,100,125
Two
three,
four
number
600380v
660v
15--7.5-
KBB-125S25-2016-
KBB-160S16,20,32,40,
50,63,80,100
125,160
3582018-
KBB-160H50104025-
KBB-250S100,125,160,180,
200,225,250
35104018-
KBB-250M50164030-
KBB-250H65184048-
KBB-400S200,225,250
315,350,400
35164018-
KBB-400M50204030-
KBB-400H65254048-
KBB-630S400,500,63050204030-
KBB-630M65254048-
KBB-630H80304060-
KBB-800S500,630,700,80050204030-
KBB-800M65254048-
KBB-800H80304060-
Trademark: KIBOX
Model NO.: KBB-125-3P KBB-160-3P KBB-250-3P ..............
Company: Yueqing Kibox Electric Co., Ltd.

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