Andeli Group Co., Ltd.
Main products:Various circuit breakers,contactor,relay,voltage stabilizer,instrument
Products
Contact Us
  • Contact Person : Ms. chen Candy
  • Company Name : Andeli Group Co., Ltd.
  • Tel : 86-577-62731666
  • Fax : 86-577-62731777
  • Address : Zhejiang,Yueqing,NO.208,WEIQI ROAD,YUEQING ECONOMIC DEVELOPMENT ZONE,YUEQING,ZHEJIANG,CHINA
  • Country/Region : China
  • Zip : 325600

AM1 Series Moulded Case Circuit Breaker

AM1 Series Moulded Case Circuit Breaker
Product Detailed
Poles:3, 4. Rated insuiating voltage:800V. Rated operating voltage:400/415V. Breaking capacity:18~150kA Certificate:CCC,CE 1. ApplicationAM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced technology. It is supplied with rated insulating voltage 550 and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V (or below), rated operating current up to 1600A for infrequent changing over and starting of the motors.The products conforms to IEC60947-2 standard.2. Main Technical Specification(table1)
TypeRatedcurrent (A)Polenum-berRatedinsui-atingvolt-age(V)Ratedoperat-ingvolt-age(V)Arcing-overdistance(mm)Ultimateshortcircuitbreakingcapacity(KA)Serviesshortcircuitbreakingcapacity(KA)Operationperform-anceUtiliza-tioncat-egory
LoadUnload
AM1-63L(6),1016,2025 ,3240,50633, 4500V400V0251815008500A
AM1-63M05035
AM1-100L(10),1620,2532,4050,6380,100800V0(≤50)3522
AM1-100M0(≤50)5035
AM1-100H0(≤50)855010007000
AM1-225L100,125160,180200,225≤503522
AM1-225M≤505035
AM1-225H≤50855010004000
AM1-400L225,250315,350400≤505035
AM1-400M≤1006542
AM1-630L400,500630≤1005035
AM1-630M≤1006542
AM1-630H≤10010065
AM1-800M630,7008003≤1007550
AM1-800H≤10010065
AM1-1250M1000,1250≤10010065
AM1-1250H≤10012575
AM1-1600M1600≤10015080
Note: 6A without thermal protection The N-pole of four-poles breaker is sited at the right side of the product has four types: Type A: Without current trip-lease on N pole which making all the time, not closing and opening with the other three poles. Type B: Without current trip-release on N pole which closing and opening with the other poles. Type C: With current trip-release which closing and opening with the other three poles.Type D: With current trip-release which making all the time not closing and opening with the other three poles. 3. Protection CharacteristicThe thermodynamic release of a circuit breaker provides the feature of inverse time-delay, while the magnetic release is the instantaneous operation as shown on table 2(distribution circuit breaker) and table 3 (motor protection circuit breaker). Table2
Rated current of release (A)Thermodynamic release( ambient temperature ) land +40°C marine +45°COperating current of magnetic release (A)
1.05In(cold state) Inoperative time(h)1.30In(heat state) Operative time(h)
10≤In≤63≥ 1< 110In±20%
63<In≤100≥ 2< 2
100≤In≤800≥ 2< 25In±20% 10In±20%
Table3
Rated currentThermodynamic release ( ambient temperature ) land +40°C marine +45°COperating current of magnetic release (A)
of release (A)1.0In(cold state) non-trip time(h)1.20In(heat state) trip time (h)1.50In(heat state) trip time (h)7.2In(cold state) trip time(h)
10 ≤ In ≤ 225≥ 2<2≤ 4min4s < Tp ≤ 10s12In±20%
225 ≤ In ≤ 630≤ 8min6s < Tp ≤ 20s
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AM1 Series Moulded Case Circuit Breaker



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