Circuit Breakers
ASI's
comprehensive range of circuit breakers are meticulously engineered for diverse applications and industry requirements. From compact designs
to high-capacity solutions, our products offer unrivaled reliability and performance, ensuring optimal safety and efficiency for your electrical systems.
With Circuit Breakers from ASI, you can have peace of mind for all your circuit protection needs.
Product Categories
AC Outlets
AC Power Modules
Cable Glands
Cables and Cord Sets
Cam Switches
Circuit Breakers
DC UPS Systems
DIN Rail and Cutter
DIN Rail Terminal Blocks
Disconnect Switches
Elevator, Hoist and Lift
Ethernet Switches
Industrial Labeling Systems
Interface Modules
Limit Switches
M8 / M12 Adapters
MCCB Circuit Breakers
Motor Controls
Multi Tap Connectors
NEMA Enclosures
Panel Interface Connectors
Panel Meters
PCB Terminal Blocks
Pendant Stations
Power Distribution
Power Supplies
Push Button Switches
Relays
Sensors
Signal Splitters
Signal Tower Lights
Solar Products
Surge Protection
Transformers
Tools
Wiring Solutions
Fuse Holder Circuit Protection
The range of circuit protection products from ASI is one of the broadest in the industry, including fuse holder terminal blocks, MCCB or Molded Case Circuit Breakers, 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. 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. Browse our circuit protection equipment and shop our circuit breakers for sale!