Believe your eyes, you are right, it is real 100A Modular Contactors manufactured by Denor in China. Now there are 4 Normal Open or 2 Normal Open available, you may ask for there is possible make 3NO+1NC ? Here we tell you we could make Custom design for poles open or close request. We not only maker we also a designer. If you are from Europe, we are very glad to introduce our distribution sales in Europe and you could buy them in local area. Any questions you could contact our assistant by email: email@example.com, our colleagues will contact you A.S.A.P.