Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9000, ISO 14001
OEM/ODM Service
Sample Available
Distributorship Cooperation

Circuit Breaker, Shunt Tripping, Mcb Auxiliary Switch manufacturer / supplier in China, offering Circuit Breaker Auxiliary Contact (OF & SD), Oil Mold Temperature Controller for Plastic (REX-C900), Pid Temperature and Humidity Controller for Incubator (REX-C700) and so on.

Gold Member Since 2011
Audited Supplier

Circuit Breaker Auxiliary Contact (OF & SD)

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Min. Order: 100 Pieces
Production Capacity: 50000PCS/Week
Transport Package: Export Standard Carton Box
Payment Terms: L/C, T/T, Paypal, Western Union
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Manual Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Fixed
Structure: Circuit Breaker

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Basic Info

Model NO.: OF&SD
Certification: CE
Type: Circuit Breaker
Function: RCCB
Trademark: Winston/OEM
Specification: CE
Origin: China
HS Code: 8536

Product Description

Shunt Tripping, MCB Auxiliary Switch, Circuit Breaker Auxiliary Contact

1 Technical data
@Rated Current(In) 0.4, 1, 2, 3, 6A
@Rated Voltage(Un) 24VDC/48VDC/125VDC/230VAC/400VAC
Test Type Test Current Original State The tripping type does not release the time limit Result
A B, C, D 1.13In Cold State t≥1h No trip
B B, C, D 1.45In Following A Test t<1h Trip
C B, C, D 2.55In Cold State
1s<t<60s In≤32A)

1s<t<120s In>32A)
D B 3In Cold State t≥0.1s No trip
C 5In No trip
D 10In No trip
E B 5In Cold State t<0.1s No trip
C 10In t<0.1s No trip
D 16In t<0.1s No trip

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