Dw45 Spare Parts of Acb Intelligent Universal Fixed and Drawout Type

Spare Parts of Acb  3P 4P 6300A Intelligent Universal Fixed and drawout type ACB Automatic switch AC690V Low Voltage Air Circuit Breaker: Product DescriptionWe provide all sets of sparts for ST45(DW45) and finished products;ST45(DW45)series intelligent air circuit breaker (hereinafter called ACB) are applied to the network circuit of AC 50 Hz, rated voltage 400V, 690V and rated current between 400A and 6300 A. Mainly used foe distributing energy and protecting the circuit and power supply device against short-circuit, under-voltage, single-phase ground fault, etc. The ACBS has intelligent protection function and the key parts adopt intelligent release. The release can make the accurate selective protection, which can avoid cutting off the power and improve the reliability of power supply.The products conform to IEC60947-2, IEC 60947-4 standards. Installation InstructionsAir Circuit Breaker ConditionInstallation mode:fixed type, drawable type.Operation mode:motor operated, manually operated(for serving).Pole number:three pole, four pole.Release type:intelligent type over-current controller,under-voltage instantaneous(or time-delay) operation release:shunt release.The properties of intelligent type over-current controller:a.Long time delay over-current protection inverse time limit, short time delay over-current protection inverse time limited, short time delay over current protection fixed time limit, instantaneous.b.Single-phase earthing protection function.c.Presenting function:setting current lr,action current, setting time, action time.d.Alarming function:overload alarminge.Self-checking function:over-heat protection,microcomputer self diagnosing.f.Testing functiong.Load monitoring function.h.Thermal simulation function.i.MCR function.j.Fault memory function.Ambient Temperature:a.Temperature:40ºC≥T≥5ºC average value for 24 hours≤35ºCNote:working condition of minimum temperature is -10ºC or -25ºC, users must declare while ordering;Working condition of maximum temperature exceed 40ºC or minimum temperature under -25ºC,the users should consult with our factory.b.Altitude:2000m.c.Air relative humidity:50%, when the max temperature is 40ºC and can be more while the temperature is lower, monthly average temperature in the most humid month 25ºC,monthly average maximum relative humidity 90%.d.Pollution grade:3.e.Installation type: the type of circuit breaker, main circuit, under-voltage tripping coil and supply transformer is IV,the type of other ancillary circuit,controlling circuit is.F. Installation condition:installation of circuit breaker shall accord to the instruction,and the vertical gradient of  installation place should not exceed 5°.Frame size ratedCurrent inm(A) Rated CurrentInARated Insulation Votlage (V)Rated limit short-circuit breakingCapacity Icu(kA) Rated operating short-circuit breaking Capacity Icu(kA)Rated short-time withstand Current IcwkA(1s)   400V690V400V690V 2000630690805050405080010001250160020003200200010065655065250032004000320010065655065/80360040006300400012080807085/100FAQQ 1. what's the payment term?   A. We accept TT,30% deposit and 70% balance agaisnt copy of BLQ 2. how's the delivery time ? A. usually it will take about 25 days for productionQ 3. tell me the standard of package?   A. Normally are cartons, but also we can pack it according to your requirement.Q 4.Would you accept to use our logo ? A.If you have good quantity,it absolute no problem to do OEM.Q5. Can i take some samples?A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.Q6. Are you original Factory?A: Yes, we have our own factory .Q7. How can you make sure the quality of the products?A: We will accord to international quality standards to inspect every item before leaving our factory. /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1