Pt&em offers international class pushbutton switches and indicating lamp holders based on german design. These products marketed under avon brand and manufactured by avon engg of mumbai,offer an economical alternative. The wide range of pushbutton heads consist of normal, raised, illuminated, latched, key lockable, selector types, etc. They come in a wide configuration of contact blocks and lamp holders, conforming to is 6875 [part i & ii] and iec 947 5 1 standards. The switches are compact in design, save space and their aesthetic looks add elegance to control panels or pushbutton stations. The contact block and lamp holders are snap fitted on mounting holders. Totally enclosed contacts and terminals provide safe operation. Lamp holders are also available in led versions. Led lamp holders have long life, save power and do not generate heat. Avon engg also manufactures various other range of pushbutton switches, limit switches, pushbutton stations and hrc fuse fittings.