Arresters

Polyphaser’s 4.3-10 Connected SX Series Of Lightning RF Surge Arrestors are optimized for 4G LTE wireless systems and 5G networks.

Polyphaser’s 4.3-10 Connected SX Series Of Lightning RF Surge Arrestors are optimized for 4G LTE wireless systems and 5G networks.

Polyphaser’s 4.3-10 connected SX Series Of lightning RF surge arrestors feature market leading PIM performance. They contain Polyphaser’s patented filter technology, which outperforms quarter-wave stub and gas technologies. The surge arrestors are bi-directional for easy installation while compact in size, taking up about 40 percent less space than other RF arrestors. The product line is...

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Flat Gas Discharge Tube Surge Arrestors come in 3.5mm height.

Flat Gas Discharge Tube Surge Arrestors come in 3.5mm height.

Model 2018 Series Flat Gas Discharge Tube Surge Arrestors are suitable for height-restricted PCB-based applications. These 3-electrode units offer DC breakdown voltages ranging from 90 to 500 V and are ITU K.12 Class III rated at 20 kA. These surface mount products are ideal for high-speed pick and place manufacturing applications. GDT comes with top flat surface and is ROHS compliant.

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Arrestor Kits negate effects of water hammer.

Arrestor Kits negate effects of water hammer.

Designed for facilitated installation, Water Hammer Arrestor Kits include everything needed to address effects of water hammer – pressure surge or wave caused whenÂ- fluid in motion is forced to stop or change directions suddenly. Kit components includeÂ- stainless steel water hammer arrestor, tee, elbow, nipples, union, and TeflonÂ-® tape. Available forÂ- Ã‚-¾, 1, 1 Â-½,...

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Open LED Protector prevents damage from reverse polarity voltages.

Available in QFN 3 x 3 and DO‑214AA packages designed to maximize heat dissipation and layout flexibility, PLEDxUx Unidirectional Series Open LED Protector provides switching electronic shunt path when one LED in string fails as open circuit. PLED devices, connected in parallel with each LED in series string, enables remainder of string to continue to function if one LED fails. Compatible with...

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Lightning Arresters provide Level III and IV protection.

Lightning Arresters provide Level III and IV protection.

Featuring DIN rail-mount base, VAL-MS-T1/T2 Varistor-Based Arresters are rated for Type 1 lightning strike events with measured 10/350 Â-µs test current of 12.5 A or Type 2 surge events with measured 8/20 Â-µs max discharge surge current of 50 kA. All plugs have thermal disconnect device triggering visual and integrated remote monitoring contacts, allowing continuous monitoring of...

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Dust Collector Filters also function as flame arresters.

Dust Collector Filters also function as flame arresters.

Integrated on top of Gold SeriesÂ-® cartridge dust collectors, ASHRAE-grade Safety Monitoring Filters prevent collected dust from re-entering workspace in event of leak in dust collector's primary filtering system. Each after-filter module incorporates 2 Riga-FloÂ-® filters rated at 95% ASHRAE efficiency and capable of handling 2,650 cfm of air/filter. By preventing flames from...

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DIN Rail Mount Surge Arresters protect photovoltaic systems.

DIN Rail Mount Surge Arresters protect photovoltaic systems.

Approved per UL 1449 3rd Edition and EN61643-11, DSF-PV Surge Arresters feature Type 2 (Class C) protection from transient over-voltage due to indirect atmospheric discharge and switching actions. Internal varistors are protected against any leakage current that would otherwise damage or cause premature aging when nominal DC voltage is temporarily exceeded. Compliant with EN50539-11 and French...

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Spark Arrestor Can Prevent Diesel Engine Fires

Chalwyn Spark Arrestors developed specifically to prevent the risk of fire from the ignition of flammable materials caused by spark emission from the exhausts of diesel engines are now available from Chalwyn distributors. This risk can be so high that site access is often barred unless arrestors are fitted and many countries have legislation to that effect. The danger is greatest where carbon can...

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Elbow Surge Arresters protect underground cables.

Elbow Surge Arresters protect underground cables.

Utilizing gapless metal oxide varistor (MOV) technology, integrated 600 A, 35 kV elbow surge arresters protect underground cables and medium-voltage equipment from overvoltage surges from lightning and switching. Products eliminate need for bushing extenders and 200 A load break interface arresters. High-energy MOV blocks in glass-filled epoxy laminate is used by fully shielded and submersible...

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Lightning Arrestor protects high-power RF applications.

Lightning Arrestor protects high-power RF applications.

Built to IP68 standards, SurgeGuard(TM) K-Series protects RF transmission lines rated up to 50,000 W with surge capability to 125,000 A. It addresses demands of mission-critical RF applications, including HF, VHF, and UHF frequency ranges from 0 (DC) to 1,000 MHz. Based on multiple gas discharge tube design with serviceable replacement elements, arrestor measures 119 x 45 mm, has 7-16 female to...

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