F4-11(LA1 type) Series High Quality Contact Group Electrical Magnetic AC Contactor Delay Auxiliary Contactor Block

F4 series auxiliary contact blocks are installed on the top of control relay or AC contactor for more auxiliary contacts. Adopting the contact functions of sliding frictions, the item can be self-cleaning and ensure the electric circuit to be reliable.

FAQ:

Q 1.How about your experience?

A.  We have our own professional factory and R&D department & more than 17 years. My company has developed and manufactured as many as 16 series of products and over 600 specifications.The chief products include: MCB, MCCB, ELCB, RCCB, RCD, RCBO, ACB, Modular Sockets, Control and Protection Switches, ATS, Contactor, Thermal Relay, etc.    

Q 2. How's the delivery time ?

A. It usually will spend about 5-25 days to product.

Q 3. What's the kind of material of circuit breaker?

A. We have two types, one copper coil with silver point ,  brass coil with copper point.

Q 4.Are there any warranty for your item ?

A. We provide one year of warranty for the products. Please feel assured.

Q 5. What about the standard of package?

A. For inner boxes and master cartons are made as per international standard.

Q 6. Which market have you already sell?

A. We have already sell in Europe, South America, Asia, Africa, Middle East, Oceania etc.

Q7. Do you provide sample ? is it free or extra ?

A. Yes, we could offer one free sample and it need you pay the cost of freight.