Circuit Breakers

Miniature Circuit Breakers measure only 1/2 in. wide.
Circuit Breakers

Miniature Circuit Breakers measure only 1/2 in. wide.

DIN rail-mounted Model QL Circuit Breakers provide current ratings from 0.5-25 A and offer various tripping characteristics. They operate in temperatures from -40 to +140°F. Hydraulic-magnetic units do not require temperature variation compensation associated with most thermal breakers. Devices are UL 489 approved and are suitable replacements for low-current fuses.

Read More »
Circuit Breakers feature color-coded housings.
Circuit Breakers

Circuit Breakers feature color-coded housings.

Series 1610 provides resettable alternative for plug-in type blade fuses for fuse blocks found in vehicles with 12 or 24 V electrical systems. Color-coding scheme corresponds to colors of blade fuses compliant with DIN 72581 and SAE J1284 standards. Available in current ratings from 6-30 A up to 32 Vdc, circuit breakers will not cause nuisance tripping and are suitable for protecting fans,...

Read More »
Circuit Breakers standardize equipment designs.
Circuit Breakers

Circuit Breakers standardize equipment designs.

Powerpact 150 A H-frame and 250 A J-frame molded case circuit breakers simplify installation and utilize varied types of actuation, including cable-operated handles, rotary handles, and electrical motor operators. They share common mounting points and handle locations and are equipped with thermal magnetic trip system. Field-installable accessories include auxiliary switches, alarm contacts, and...

Read More »
Distribution Blocks are rated 120 V, 20 A.
Circuit Breakers

Distribution Blocks are rated 120 V, 20 A.

Available in water-tight or weather-proof models, GFCI Distribution Blocks are molded from Hypalon rubber. Water-Tight sealed GFCI in-line block is submersible in up to 3 ft of standing water and has permanently sealed cover. Internal GFCI can be reset from top of block without removing cover. Weather-Proof GFCI block features 55 A max input, 20 A output, and 120 V per receptacle. Each receptacle...

Read More »
Circuit Protection System meets international requirements.
Circuit Breakers

Circuit Protection System meets international requirements.

Global Pro circuit protection system is compact, meets IEC size/safety requirements, is compatible with existing automation systems, and can be monitored remotely. Cylindrical fuse dimensions offered are 14 x 51 mm for 30 A, 22 x 58 mm for 60 A, and 27 x 60 mm for 100 A. Fuses feature spring activated, pop-up pin that triggers a snap-action switch for remote blown fuse indication. Neon indicator...

Read More »
Circuit Breakers

Circuit Breaker has built-in protection and analog output.

Series E-1048-800 Circuit Breaker combines solid-state switching, electronic circuit protection, analog signal output, and diagnostic functions. Analog output of 0-5 V proportional to current flowing through device can be connected to PLC or ASIC microcontroller. Programmable trip point can be programmed for current ratings from 0-20 A. Solid-state current limiting feature limits max short...

Read More »
Circuit Breakers

Aerospace Circuit Breaker weighs only 150 grams.

Model 5140 is suited for 400 Hz, 3-pole applications from 20-50 A. It is temperature compensated, providing consistent trip curve characteristics from -55 to +90°C. Typical life is 5,000 mechanical cycles and 2,500 inductive cycles. Circuit breaker meets requirements of commercial and military aircraft applications, as well as rugged ground vehicles and boats.

Read More »
Circuit Breakers

Circuit Breakers conserve panel space.

Allen-Bradley® Bulletin 1492-MC Circuit Breakers, measuring 100 mm in height, may be sized to protect wiring and equipment from 10-100 A at 120/240 V and 240 V. Suited for applications that require branch circuit protection, DIN-rail-mounted devices meet requirements of UL 489 and CSA 22.2 No. 5.1. They include GFCI and GFEP products, which are designed to UL943 and UL1053 specifications,...

Read More »
Reclosers offer vacuum interruption and DA capabilities.
Circuit Breakers

Reclosers offer vacuum interruption and DA capabilities.

Kyle® PWE and PWVE pad-mounted, 3-phase, automatic circuit reclosers provide overcurrent protection for distribution systems that use underground cable. Offered with microprocessor controls, products suit 15 and 27 kV systems that include overhead and underground construction on one feeder. PWE types protect 3-phase systems rated 2.4-14.4 kV, and PWVE types can be applied to systems rated...

Read More »
Circuit Breakers

Circuit Breakers feature UL and IEC main standards.

Record Plus(TM) global line of molded case circuit breakers provide interruption capacity of 150 kA at 480 V. Wide magnetic ranges meet energy-efficiency standards, while low let-through energy means less system stress and longer life. Circuit breakers are suited for distribution switchboards, panelboards, control panels, and variety of other industrial electrical distribution products.

Read More »
Cut and Bevel Pipe up to 63" Diameter with a Single Lightweight, Portable Machine
Sponsored

Cut and Bevel Pipe up to 63" Diameter with a Single Lightweight, Portable Machine

CS Unitec is a leader in power tools designed for industrial applications, with products that set the standard for robust performance and industry-leading reliability. Adding to our long list of innovation is a new line of pipe cutting machines. For cutting and beveling pipe up to 2" in thickness and diameters from 12" to 63", no other cutting system comes close. See our video to learn more.

Read More »

All Topics

COVID-19 Response Suppliers COVID-19 Response:
Can Your Company Help Provide Critical Supplies?

We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

COVID-19 Response Suppliers