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Miniature Circuit Breaker, Breaker, MCB manufacturer / supplier in China, offering Sontune Sts-63 1p Miniature Circuit Breaker, AC Contactorst2 (new LC1-D) 8011, Sontune Stsp-11 Magnetic Contactor and so on.

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Supplier Homepage Product Miniature circuit breaker Sontune Sts-63 1p Miniature Circuit Breaker

Sontune Sts-63 1p Miniature Circuit Breaker

Purchase Qty.:
20,000-49,999 50,000+
FOB Unit Price: US $0.54 US $0.53
Purchase Qty. (Pieces) FOB Unit Price
20,000-49,999 US $0.54
50,000+ US $0.53
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Port: Ningbo, China
Production Capacity: 2000pieces/Week
Payment Terms: T/T

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Basic Info
  • Model NO.: STS-63
  • Operation: Electric Type
  • Arc-extinguishing Medium: Air
  • Structure: MCB
  • Type: Circuit Breaker
  • Certification: CE
  • Ue: 230/400V
  • Pole: 1p2p3p4p
  • Transport Package: Exporting Carton
  • Origin: Wenzhou Zhejiang
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 4
  • Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
  • Standard: IEC 60898
  • in: 1,2,4,6,10,16,20,25,32,40,50,63A
  • Trademark: SONTUNE
  • Specification: 240pcs/ctns
  • HS Code: 8536200000
Product Description

STS-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V

3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard.

ModelSTS-63 MCB
Rated Short-circuit capacity(Icn)3KA,4.5KA,6KA
Rated Current(In)1,2,4,6,10,16,20,25,32,40,50,63A
Rated Voltage(Un) AC230(240)/400(415)V
Rated Frequency 50/60HZ
Tripping curveB,C,D
Magnetic releasesB curve: between 3and 5 In
C curve: between 5and 10In
D curve: between 10 and 14In
Electro-mechanical enduranceover 6000 cycles
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