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Yueqing Heyi Electrical Co., Ltd.

Air Conditioning Magnetic Contactor, Meta Mec Ac Contactor, Three-Phase Contactor Price manufacturer / supplier in China, offering Modular Contactor 3tb43 Electrical Line for AC Motor 380V, Top Sell Three Phase Power Capacitor for Capacitor Battery, Rh-Da21 120*120 Hole Size Digital Panel Meter Single Row LED Display DC Current Single Phase and so on.

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Supplier Homepage Product Power contactor Ac contactor Modular Contactor 3tb43 Electrical Line for AC Motor 380V

Modular Contactor 3tb43 Electrical Line for AC Motor 380V

Purchase Qty.:
100-999 1,000-9,999 10,000+
FOB Unit Price: US $6.7 US $6.65 US $6.6
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $6.7
1,000-9,999 US $6.65
10,000+ US $6.6
Get Latest Price
Production Capacity: 1000000PCS/Month
Transport Package: 50PCS/20PCS/2PCS/1PCS/Per CTN Paper Package
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: 3TB43
  • Number of Pole: 3
  • Main Circuit Rating Voltage: 380V
  • Circuit Rating Voltage: 380~660V Three-Phase Contactor
  • Suitable for Frequency: 50/60Hz
  • Three-Phase Contactor Auxiliary Contact: 2no+2nc/1no+1nc
  • Life Time (Electrical): 1200~300 Times
  • Match Fuse Type: Rt16 Type
  • Load: Medium Power Relay
  • Theory: Electromagnetic Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Trademark: OEM
  • Origin: Zhejiang Yueqing
  • Electricity Type: AC
  • Phase: 3
  • Type: Ac Contactors
  • Circuit Rating Current: 9~620A
  • Three-Phase Contactor Standard: IEC60947 Three-Phase Contactor
  • Life Time(Mechanical): 2400~3600 Times
  • Three-Phase Contactor Function: Protect Over Load Phase Circuit
  • Material: Copper and Anti Fire Plastic
  • Protective Characteristics: Open Relay
  • Size: Miniature
  • Action Principle: Electromagnetic Type
  • Specification: Rosh package
  • HS Code: 853490000
Product Description
Modular Contactor  3TB43 Electrical line for ac motor 380v   is mainly composed of four parts: 
(1) the electromagnetic system, including attracting coil, a movable iron core and the static iron core; 
(2) the contact system, which comprises three groups of main contact and one to two groups of normally open, normally closed auxiliary contact and the moving iron core, it is together mutual linkage;
 (3) out AC contactor arc device, generally larger capacity is provided with an arc extinguishing device, in order to quickly cut off from the main contact arc, burnt out; 
(4) insulation casing and accessories, all kinds of spring, a transmission mechanism, a short circuit ring, terminal etc..
Modular Contactor  3TB43 Electrical line for ac motor 380v   Main technical data
Rated insulate vol.6901000
Frequency (Hz)50 or 60
Rated vorking currentAC-3 380V9121622323845637585110140170205250300400475
AC-4 380V3.
Max power of controll motor under AC-3 220V2.2345.58.5111518.52228374355647893125148
Conventional thermal current (A)2020303055559080100100160160210220300300400550
Operating frequencyAC-31200120012001200600600600600600600600300300300300300300300
On-load factor  40%
Combined with fuseNT00-16NT00-20NT00-25NT00-32NT00-50NT00-63NT00-63NT00-80NT00-100NT00-125NT00-160NT00-200NT00-250NT00-250NT00-315NT00-400NT00-500NT00-500
Match thermal overload relayJRS2-12.5JRS2-25JRS2-32JRS2-45JRS2-80JRS2-80JRS2-180JRS2-180JRS2-250JRS2-400
Working range of pull-in windingsAttracting             85% Us~110%Us
release      20% Us~75%Us
Voltage of pull-in winding(V)24,36,48,110,127,220,380
Auxiliary thermal current  contact (A)10
Electrical lifeAC-31008060
Modular Contactor  3TB43 Electrical line for ac motor 380v   advantage 
1.20 years global leading profession manufacture of ac contactor 
2.Long life high reliability 
3.It will match to thermal relay ,protect over load or lack phase circuit  
4.Fast delivery : you will get the order when you need it  
5.OEM is warmly welcome 
 6.3 line assemble line ,each day will make more than 100000pcs 
7.Convenient : 45 minutes to wenzhou airport 
8.Rated insulate voltage  1000V
Modular Contactor  3TB43 Electrical line for ac motor 380v   function 
1.saving power 
2.No invoice 
3.No temperature rise 
4.Auxiliary contact without vibration
5.Long life, high reliability
6.Anti electromagnetic interference
7.Intelligent anti electricity dazzling
Modular Contactor  3TB43 Electrical line for ac motor 380v   Payment terms 
1. 30% T/T advance , the balance against to the copy B/Lor LC at sigh 
2. The other specific issues can negorate.
3. Pls confirm the details with us before do the prepayment.
Modular Contactor  3TB43 Electrical line for ac motor 380v Packing information 
1. Inside foam package ,outside strong paper package 
2. 50pcs/per CTN 
3. G/N.W: 16/15kg
4. We can packing as your required,good looking design 
Why choose Modular Contactor  3TB43 Electrical line for ac motor 380v 
1).ISO9001,SGS,Gold golden supplier 
2) Monthly Production Capacity -- 100000 Pcs 
3)All goods examined before delivery by 10 QC staff 
4)Prompt Reply Within 12 Hours
5)8000 square meters work environment 
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