IMO: Miniature Circuit Breakers B4/BR6/B10
The IMO range of miniature circuit breakers have been designed for protection of electrical installations against overload and short circuits and are manufactured in accordance with IEC 60898-1.
Circuit Protection
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Surge Protection Devices – UL Type 4 and CSA Type 5
UL1449 Type 4 supplemental surge protection devices for power and controls applications offer modularity and high performance. The very compact DEHNrail DG-M-2P series surge arresters provide protection against common-mode and differential-mode interference up to 230 VAC, ideal for protecting equipment in industrial environments; replacement protection modules are available.
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DEHN Surge Protection Devices from AutomationDirect
DEHN DIN-rail mounted surge protective devices set new standards for safety and ease of use. The UL 1449 4th Edition certification for these SPDs makes them ideal for use with all common power systems and electrical panel applications in the United States and Canada. The DEHNguard surge protectors are available for 1-phase, 3-phase Wye, 3-phase Delta, and 3-phase High-leg Delta electrical systems.
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ABB: Arc Guard System TVOC-2
The arc flash is one of the most dangerous incidents in electrical installations that could cause severe harm to people and equipment involved. When an arc flash occur, time until arc interruption is one of the most critical factors since it is directly proportional to the amount of energy released. The arc flash incident energy will in turn determine how much damage an arc flash will cause.
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TT Electronics: Expanding Variable Resistor Portfolio With Space-Saving Potentiometers and Encoders for Industrial Applications
TT Electronics, a global provider of engineered electronics for performance critical applications, have recently announced the addition of three new product families and three series expansions to its variable resistor portfolio. Portfolio additions include one new encoder series and two new single turn potentiometer families, along with the broadening of three existing potentiometer families.
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Emerson Uninterrupted Power Supply Maximizes Machine Availability and Minimizes Unplanned Disruptions in Harsh, High Temperature Industrial Environments
As more power-sensitive devices are deployed in automated industrial processes, the need for reliable battery backup power is growing exponentially, yet serious challenges remain in the design of traditional Uninterrupted Power Supplies (UPS). Most UPS are simply too large or heat-sensitive to be installed in control cabinets or to be integrated into machines, and virtually all lack network communications required for remote diagnostics.
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Littelfuse Launches Interactive Surge Protective Device (SPD) Sizing Selection Guide
Littelfuse, Inc.,, an industrial technology manufacturing company empowering a sustainable, connected, and safer world, recently announced the launch of a surge protective device (SPD) selection guide that sizes SPDs to achieve the best level of protection for a system based on specifications provided. Surge protective devices need to be sized correctly. If they are sized too low, the system could be susceptible to temporary overvoltages as well as cause a decrease in the life expectancy of the SPD.
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New Littelfuse 400PV Photovoltaic Fuses Provide Rugged Circuit Protection for Next-Gen Integrated Solar Shingles
Littelfuse, Inc., an industrial technology manufacturing company empowering a sustainable, connected, and safer world, recently announced the 400PV Fuse series, a 2410 size, surface mount design (SMD) circuit protection component that offers low resistance for photovoltaic (PV) applications. The 400PV is specifically designed to address the latest trend in solar roofing by enabling PV shingles that integrate both the shingles with the PV cells while incorporating protection that meets the UL 248-19 standard for PV applications.
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Littelfuse Introduces 60 Ampere Fuse Blocks with Optional Hex-Screw
Littelfuse, Inc., an industrial technology manufacturing company empowering a sustainable, connected, and safer world, has introduced hex-screw head options for its 60 Ampere models for the LFR and LFT series of fuse blocks. This easy-to-use screw head style is ideal for manufacturing automation, helping OEMs simplify the tightening process for their components to reduce assembly errors.
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Schurter: High Current Choke DKIV-1 Phase in Vertical Design
SCHURTER expands its range of current-compensated chokes for printed circuit board mounting, to include a vertical design for 1-phase high current applications. The new DKIV-1 sports a compact design and smaller footprint due to its vertical orientation. The series is available with a ferrite or nanocrystalline core for a wide range of rated currents from 10 A to 50 A.
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Everything You Need For Controlling and Protecting
With SIRIUS Control, you always have the right solution at hand. SIRIUS is a modular system with a uniform design and a multitude of potential combinations. You also benefit from more than 50,000 pretested and approved combinations for the most common applications. High-quality CAx data simplifies electrical engineering and saves you time during panel building.
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The Recipe for Safety
Littelfuse products deliver protection, safe control and distribution of electrical power to optimize your food and beverage processing operations. The comprehensive line of industrial fuses and relays help minimize electrical safety hazards, limit equipment damage, improve productivity and safeguard personnel. From dairies to wineries and meat processing to bakeries, Littelfuse products can help protect your equipment and people.
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Circuit Protection | Data Centers | Food & Beverage | General Manufacturing | Healthcare | Industrial | Product News | Switches / Indicators / Relays / Solenoids
SCHURTER Adds CCC Approval to IP67 Power Entry Module
SCHURTER’s DG11 series power entry module has received CCC approval in addition to ENEC and cURus approvals.
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Phoenix Contact: Device Circuit Breakers With New Approval
Narrow, single-channel PTCB circuit breakers are now available with approval for Hazardous Locations Class I, Div. 2 Groups A, B, C, D, Temperature Class T4. That means PTCBs can also be used in Ex areas (Division 2) with briefly occurring gases and vapors. The products are tested in accordance with the UL 121201 standard and have the cULus-listed logo. Extending the range of applications has made them extremely versatile.
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New LV HRC Fuse Link From Siemens Increases Supply Security in Power Grids
Siemens Smart Infrastructure has launched the new Sentron 3NA COM LV HRC fuse link with integrated communication and measurement functionality. The compact device is designed for low-voltage grids up to 400 volts and can be used in secondary substations and industrial plants. The LV HRC fuse link protects grids and plants against short circuits and overloads and is capable of measuring current.
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Siemens: Control Circuit Components
Siemens circuit protection devices are engineered to allow for easy deployment, quick installation and secure protection of industrial devices from excessive current flow. Siemens low voltage circuit protection devices such as, miniature circuit breakers, supplementary protectors and fuse holders, range in performance and style to meet wide-ranging needs.
