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VH12-125A main switchPDF

VH12-125 series switch disconnection (hereinafter referred to as switch) applies to power distribution and control circuits with AC 50Hz, rated current up to 125A, rated voltage up to 415V. It' s mainly used as a general switch of terminal combined apparatus, also functions as controller of un frequently switched small power apparatus and lighting.

Application

Industrial and mining enterprises, high-rise buildings and residential houses, etc.

Conform to standard

IEC/EN60947-3

Specification

Types	Values
Ratedcurrent(le)	32A,63A,80A.100A,125A
Poles	1P、2P、3P、4P
Rated voltage(Ue)	240V/415VAC(1P),415VAC(2P、3P、4P)
Rated insulation voltage(Ui)	400V
Rated working current(le)	32A,63A,80A,100A,125A
Rated impulse withstand voltage Uimp	4Kv(2000m)
Rated short time withstand current(Icw)	12le,1s
Rated short circuit making capacity(Icm)	20le,0.1s
Rated making and breaking capacity	3le,1.05Ue,cosP=0.65
Life	Mechanical life 8500 times
Life	Electrical life 3000 times
Connection wire	SeeForm1
Operated ambient temperature ℃	-5~+40
Stored ambient temperature ℃	-25~+70
Pollution level	2
Protection level	IP20
Mounting type	Ⅱ