We manufacture and customize reliable, quality sliding link disconnects, as well as straight straps and shorting blocks, all configured and assembled based on required customer specifications.
The STATES® Type NT and Type ZWM Terminal Blocks function as inexpensive switches to simplify system checkout. Easily and quickly operated, the sliding link provides a means of opening the circuit without removing any wiring. Recognized by UL and cUL. Our ZWM Type is Class 1E qualified per IEEE Standard 323-1974.
The approximate weight can be figured by dividing the number of poles by 8, example, on part number M-25012, divide 12 by 8 = 1.5 lbs.
We recommend that #10 wire be used.
We recommend nothing larger than size #8 wire.
Fuse size - 1/4" x 1 1/4"
Fuse size - 9/32" x 1 1/2"
The maximum torque rating on the terminal blocks is 18lbs.
The mounting size is #10.
Yes, the ZWM Terminal Blocks are nuclear rated.
All of our products, with the exception of the RTS Test Switches, are UL recognized.
Yes. Please see the Test accessories & Spare parts sections on the home page, click on either Terminal Blocks or Test Switches heading and choose from the drop down menu.
We keep a wide variety of raw material parts on hand, as all products are made to order per customer specifications. We typically do not have finished goods parts on the shelf.