Auxiliary Switch

Type Meaning
FK10-□-□□
□ - Number of NC contacts (Normally closed contacts)
□ - Number of NO contacts (Normally open contacts)
□ - Structure Code
I with rod connector (match with S8,S9 contacts of Circuit Breaker Trucks)
Ⅱ without rod connector (match with Operation Interlock Mechanism for Earthing switches)
10 - Design number
FK- Auxiliary switches

For Example: FK10-I-50

Main Technical Parameters
Rated voltage: AC660V
Rated frequency: 50Hz
Rated current: 15A

Outline and Mounting Dimensions

1. FK10-I-□□ outline and mounting dimensions

2. FK10-Ⅱ-□□ outline and mounting dimensions

Note: Our auxiliary switch is available in five normally open type (50), five normally closed type (05), four open and one closed type (41), one open four closed type (14), three open two closed type (32), two open three closed type (23), six normally open type (60), six normally closed type (06), five open and one closed type (51), one open and five closed type(15), four open two closed type (42}, two open four closed type (24), three open three closed type (33) and other combination types.

We are a professional power equipment supplier based in China. In addition to supplying circuit breakers, earthing switches and auxiliary switches, we also provide a series of electrical accessories, such as earthing switch operating handle, terminal block, etc. They brings good using experience and show excellence in details.

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Related Names
Electrical Switch | Limit Switch| Electrical Accessories