ASI Automation Systems Interconnect, Inc.
Quality Automation, Control and Power Products
    Convenient and Easy, with Proven Savings of 20% to 50%

Circuit Protection


Circuit Breakers
DIN Rail Mounted
Circuit Breakers
Panel Mounted
Circuit Breakers
Rack Mounted

Circuit Breakers
DC Circuits
Circuit Breakers
Ground Fault GFI
Terminal Block
Circuit Protectors

Fuse Holders
DIN Mount
Fuse Holders
PCB Mount
Fuse Holders
In-Line & Panel Mt
The range of circuit protection products from ASI is one of the broadest in the industry; including fuse holder terminal blocks, MCB or miniature circuit breakers that DIN rail mount, panel and rack mounted circuit breakers and GFI or ground fault circuit breakers.  We also offer a wide range of terminal blocks equipped with blocking diodes, MOV’s and gas tubes. &nsp;A complete offering of surge protection modules, which are used to protect against damage from lightning generated transient voltages in power and in control circuits, are now available.  With the emergence and growth of the solar industry and others that operate with DC voltages we offer a wide selection of DC circuit breakers and fuse blocks for the types of circuits found in inverters and stringer boxes.  For printed circuit boards ASI has eliminated the hazards and high costs associated with the use of the open metal fuse clips that hold glass type fuses.  ASI PCB fuse clips and holders are completely insulated, the cover serving as a safe and convenient method for removing the fuse.  Similar types of fuse holders are also available for use in panel mount applications, as well as in-line wired circuit fuse holders.

ASI-EZ Website Searches
There are three different kinds of search that you can do on the ASI website:

Product Search
Enter an ASI catalog number (or the leading part of the catalog number) or enter one or more words that describe the product you are looking for.

Categories Search
Enter one or more words that describe the type of product you are looking for.  The product Category Search will show you the sections of the ASI website for the product types you are looking for.

Cross Reference
Enter a part number from a company other than ASI.  This search will return all equivalent ASI products.
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