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Flame Retardant 3 Pole AC Contactor ST1LK With Overload Protection 
Flame Retardant 3 Pole AC Contactor ST1LK With Overload Protection 
Specifications
Brand Name :
SONTUOEC ,WZSTEC
Model Number :
ST1-K
Certification :
CE
Place of Origin :
China
MOQ :
500pcs
Price :
Negotiable
Supply Ability :
5000pcs/day
Packaging Details :
50PCS/CTN
Electricity Type :
AC
Number of Pole :
4
Phase :
3
In :
9,12,16,20
Pole :
3P
Type :
AC
Description

Flame Retardant 3 Pole Ac Contactor ST1LK With Overload Protection

General


ST1LK Series AC Contactor is suitable for using in the circuits the rated voltage up to 660V AC 50Hz or 60Hz, rated current up to 95A, for making & breaking, frequently starting & controlling the AC motor. Combined with the auxiliary contact block, timer delay & machine- interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star-delta starter. With the thermal relay, it is combined into the electromagnetic starter. The Contactor is produced according to IEC 60947-1.

Specifications

Type Rated working
current(380A)		 The control power at AC3(KW)
220V 380/415V 400/500V 600V
ST1-K06 6 1.5 2.2 3 3
ST1-K09 9 2.2 4 4 4
ST1-K12 12 3 5 5 5

Parameter type ST1-K06 ST1-K09 ST1-K12
Rated current
at AC3(A)		 380V 6 9 12
660V 5 7.5 10
Conventional thermal current(ITH)V 10 20 20
Rated working voltage(Ue)V 380 660
Rated insulation voltage(Ui)V 390
AC-3 (6le le) Electrical life (times) 0.5*10^6
Operatipm frequency h-1 1200
AC-4 (6le le) Electrical life (times) 10*10^4
Operatipm frequency h-1 300
Mechanical life 3*10^6

Flame Retardant 3 Pole AC Contactor ST1LK With Overload Protection 

Flame Retardant 3 Pole AC Contactor ST1LK With Overload Protection 

Product tags

hot dip galvanized emt

,

hot-dip galvanized emt

,

grounded thermocouple
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Flame Retardant 3 Pole AC Contactor ST1LK With Overload Protection 

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Product Detail
Brand Name :
SONTUOEC ,WZSTEC
Model Number :
ST1-K
Certification :
CE
Place of Origin :
China
MOQ :
500pcs
Price :
Negotiable
Contact Supplier
Flame Retardant 3 Pole AC Contactor ST1LK With Overload Protection 

WENZHOU SANTUO ELECTRICAL CO.,LTD.

Site Member
7 Years
zhejiang, wenzhou
Since 2005
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
RCBO Circuit Breaker, RCCB Circuit Breaker, MCB Circuit Breaker
Total Annual :
350-500
Employee Number :
50~100
Certification Level :
Site Member
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