138607-01 BENTLY 回路

A-B 1756-L73
SCHNEIDER PA-0601400C
ABB YPP105F
TRICONEX 3008
A-B 1326AS-B440G-21-K4
MITSUBISHI MDS-DH-V1-160
SCHNEIDER PA-0601400C
ABB HIEE401782R0001
EMERSON A6370D
A-B 1756-L73
A-B MPL-B680D-SJ72AA
NI PCI-7813R
ABB DSQC679 3HAC028357-001
ICS TRIPLEX T8461
SCHNEIDER 140CPU67160

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Description

预先知道将要停电,为使水塔供水不间断,而提前储满水,就要在水塔水位不在下限位置时也能够起动水泵电机,可以采用手动按钮SB2的常开触头并联在下限行程开关SQ2的常开触头上,需要时,只要按压起动按钮SB2,它能够代替SQ2起到接通KM回路的作用。

GE HI-BREAK CIRCUIT BREAKER SFHA36AT0250 250A 70A TRIP

GE HI BREAK CIRCUIT BREAKER SFHA36AT0250 250 Amp 250A

GENERAL ELECTRIC Circuit Breaker SFHA36AT0250 250A 600V

GE CIRCUIT BREAKER SFHA24AT0250 250AMP 11-26 L-16