Circuit Breakers

Circuit Breakers

Self-Healing Recloser offers service center configurability.

In event of short circuit in lateral distribution lines, TripSaver IIÂ-® Cutout-Mounted Recloser will interrupt fault current and then reclose up to 3 times to determine if fault is still present. If fault remains, device will open and provide visible gap in power system, helping to isolate damaged section of grid. Utilities can configure product's protection settings at their own service...

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Thermal Circuit Breakers offer trip-free cycling.
Circuit Breakers

Thermal Circuit Breakers offer trip-free cycling.

Available in current ratings from 3–20 A, Push-to-Reset Series 12 has rated voltage of 125/250 Vac, 50 Vdc with interrupt capacity of 1,000 A and dielectric strength of 1,500 Vac. Various threaded and snap-in bushings, along with multiple Quick Connect terminal styles are available. Single-pole, RoHS-compliantÂ- circuit breakers are suited for marine uses, household appliances, power...

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Switchable Thermal Circuit Breakers suit heavy-duty applications.
Circuit Breakers

Switchable Thermal Circuit Breakers suit heavy-duty applications.

Rugged, ignition-protected, and weatherproof SDLS series, availableÂ- from 35–150Â- A @ 30 Vdc,Â- has Klixon trip-free design as well asÂ- SAE J1625 and SAE J1171 approvals and meets 5,000 A @ 12 Vdc for interrupt capacity per ABYC E-11. FDLS series is similar butÂ- comes inÂ- surface mount version withÂ- switchable manual reset. Housing materialÂ- is able...

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Circuit Breakers

ABB Provides Public Power Utilities with a Broad Range of New Smart Grid Solutions

ABB helps rural electric co-ops, municipalities and utilities maintain affordable, reliable electric service through smart grid solutions to power, protect and grow communities. New Orleans, Louisiana – ABB, the leading power and automation technology group, today announced plans to help empower Public Power and rural electric utilities with future-proofing their systems for a reliable,...

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Vacuum Recloser features 38 kV rating.
Circuit Breakers

Vacuum Recloser features 38 kV rating.

Equipped with RER620 Intelligent Electronic Device, 3-phase GridShieldÂ-® features single-phase tripping capabilities. Unit has modular pole assembly and can function as recloser, sectionalizer, or automated load break switch. Offering integrated loop control, RER620 comes standard with fully implemented IEC 61850 and GOOSE messaging features, as well as inrush detection for use in...

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Breaker Distribution Panel provides front access connections.
Circuit Breakers

Breaker Distribution Panel provides front access connections.

Mounted in 19 or 23 in. rack, 1U high DPBF1U Series provides distribution and overload protection for 8 circuits. Unit can support up to 8 single-bus load breakers or 4 dual-bus breakers with capacity of 150 A of load current per bus. Breaker ratings from 1-30 A can be accommodated, and any combination of 12, 24, or 48 V positive or negative ground is available as standard. Breaker trip alarm is...

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Miniature Circuit Breakers offer UL 1077 supplemental protection.
Circuit Breakers

Miniature Circuit Breakers offer UL 1077 supplemental protection.

Measuring 13 mm wide, DIN rail-mounted products of NDB5 series are UL1077 Recognized for use as supplemental protectors. Series includes AC and DC versions, with ratings from 1-63 A, that are RoHs compliant and provide shockproof screw clamp connections. Available in one-, 2-, or 3-pole configurations, products are designed to conserve DIN rail space. DC circuit breakers offer 10 kA interrupt...

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Circuit Breakers

Siemens Presents Energy-efficient Power Supply Solutions at the Hanover Fair

At this year's Hanover Fair Siemens Energy presented smart, eco-friendly solutions for power generation, transmission and distribution. The highlights included a new 2.3-MW gearless wind turbine for low wind speeds, solutions for the connection of offshore wind farms to the grid using high-voltage direct-current transmission technology (HVDC) as well as a charging point, which can charge electric...

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ABB Selected for Public Power Smart Grid Network Deployment in Nebraska
Circuit Breakers

ABB Selected for Public Power Smart Grid Network Deployment in Nebraska

Cuming and Stanton Counties select ABB for intelligent GridShield reclosers in DOE-funded Smart Grid self-healing network for reduced outages, improved reliability Raleigh, NC - ABB, the global power and automation technology group, announced today it has received an order of over 75 GridShield reclosers for a U.S. Department of Energy Stimulus-funded smart grid project for Cuming and Stanton...

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Circuit Breaker Switch integrates undervoltage protection.
Circuit Breakers

Circuit Breaker Switch integrates undervoltage protection.

Comprised of 2-pole appliance switches with built-in undervoltage trip release, UP1 series prevents uncontrolled restarts by monitoring and tripping under conditions of extreme voltage drop or when supply voltage is interrupted. Manual switch to On position is required, preventing harmful situations for operators, and others in surrounding work area. Pushbutton version offers snap-in and screw-on...

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Sentry Equipment Introduces New Compact Hygienic Automatic Sampler
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Sentry Equipment Introduces New Compact Hygienic Automatic Sampler

As a leader in industrial sampling equipment at Sentry Equipment, our success is built on a history of innovation and designs that epitomize value and efficiency. The new Hygienic Automatic Sampler is another example of our dedication to developing quality engineered products. To learn how this product can streamline the sampling process for dry, free-flowing materials, see our new video.

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