Zhejiang, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Lights ...
Management System Certification:
ISO 9001
Terms of Payment:
LC, T/T, D/P
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Miniature Circuit Breaker, Breaker, MCB manufacturer / supplier in China, offering Sontune Sts-63 1p Miniature Circuit Breaker, Sontune St1-3210 3p 4p AC Contactor 9A to 85A New Model, Thermal Overload Relay Lr2 Lr2 and so on.

Gold Member Since 2017

Sontune Sts-63 1p Miniature Circuit Breaker

Get Latest Price
Purchase Qty. / Reference FOB Price
20,000-49,999 Pieces US $0.54
50,000+ Pieces US $0.53
Port: Ningbo, China
Production Capacity: 2000pieces/Week
Payment Terms: T/T
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Fixed
Structure: MCB

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Basic Info

Model NO.: STS-63
Poles Number: 4
Type: Circuit Breaker
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification: CE
Standard: IEC 60898
Ue: 230/400V
in: 1,2,4,6,10,16,20,25,32,40,50,63A
Pole: 1p2p3p4p
Trademark: SONTUNE
Transport Package: Exporting Carton
Specification: 240pcs/ctns
Origin: Wenzhou Zhejiang
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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