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Supplier: L-com, Inc.
Description: to turn on. The diode array clamps the leading edge of fast transients to safe levels until the high power gas tubes turn on. This eliminates the damaging leading edge spike that single stage gas tube protectors let leak through. The 3-stage design can handle higher-level transients
- Device Type: Lightning Arrestor
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Supplier: L-com, Inc.
Description: This high performance 3-stage lightning protector provides superior protection for Telephone and DSL lines. Shared phone lines carry the ring voltage for standard telephones. The unit protects against both differential and common mode transients. The first stage is comprised of
- Device Type: Lightning Arrestor
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Supplier: Sankosha U.S.A., Inc.
Description: Features: High Reliability Protection from Excessive Voltages Complies with IEC 61643-21 - Catagory C2 and D1 High Current Capablities High Energy and Low Capacitance GDT Technology High Frequency and Low Insertion Loss Wide Range
- Applications: Telecom Applications, Audio and Video Applications
- Device Type: Coaxial / RF Surge Suppressors
- Mounting: Wall / Panel / Backboard Mount, In-Line / Integrally Attached
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Supplier: Sankosha U.S.A., Inc.
Description: Features: High Reliability Protection from Excessive Voltages Complies with IEC 61643-21 - Catagory C2 and D1 High Current Capablities High Energy and Low Capacitance GDT Technology High Frequency and Low Insertion Loss Wide Range
- Applications: Telecom Applications, Audio and Video Applications
- Device Type: Coaxial / RF Surge Suppressors
- Mounting: In-Line / Integrally Attached
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Supplier: Sankosha U.S.A., Inc.
Description: Features: High Reliability Protection from Excessive Voltages Complies with IEC 61643-21 - Catagory C2 and D1 High Current Capablities High Energy and Low Capacitance GDT Technology High Frequency and Low Insertion Loss Wide Range
- Applications: Telecom Applications, Audio and Video Applications
- Device Type: Coaxial / RF Surge Suppressors
- Mounting: Wall / Panel / Backboard Mount, In-Line / Integrally Attached
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Supplier: Sankosha U.S.A., Inc.
Description: Features: High Reliability Protection from Excessive Voltages Complies with IEC 61643-21 - Catagory C2 and D1 High Current Capablities High Energy and Low Capacitance GDT Technology High Frequency and Low Insertion Loss Wide Range
- Applications: Telecom Applications, Audio and Video Applications
- Device Type: Coaxial / RF Surge Suppressors
- Mounting: In-Line / Integrally Attached
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Supplier: Patton Electronics Co.
Description: The Patton Model 51X Series is a convenient way to provide data line surge protection for hosts, terminal servers, or other multiport devices. Guarding either RS-232 or RS-422/485 equipment, the Model 51X Series houses 4, 6, 8 or 12 surge protectors in a high density array. A choice of
- Applications: Other
- Clamping Voltage: 11 to 27 volts
- Device Type: SPD
- Mounting: Plug-in Module
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Supplier: Transtector Systems, Inc.
Description: provides effective protection against electrical transient surges that are generated both by external lightning events and by internal switching events and supports long-term system reliability by absorbing high amounts of transient energy while maintaining a very low clamping voltage.
- Maximum Surge Current: 500 amps
- Mounting: In-Line / Integrally Attached
- Operating Temperature: -4 to 149 F
- Outlets / Connectors: Coaxial Cable Connectors
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Supplier: Transtector Systems, Inc.
Description: provides effective protection against electrical transient surges that are generated both by external lightning events and by internal switching events and supports long-term system reliability by absorbing high amounts of transient energy while maintaining a very low clamping voltage.
- Maximum Surge Current: 1800 amps
- Mounting: Rack Mount Type
- Operating Temperature: -22 to 149 F
- Outlets / Connectors: Coaxial Cable Connectors
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Supplier: Transtector Systems, Inc.
Description: provides effective protection against electrical transient surges that are generated both by external lightning events and by internal switching events and supports long-term system reliability by absorbing high amounts of transient energy while maintaining a very low clamping voltage.
- Maximum Surge Current: 190 amps
- Mounting: Wall / Panel / Backboard Mount
- Operating Temperature: -40 to 176 F
- Outlets / Connectors: Screw Down Terminals, Coaxial Cable Connectors
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Supplier: Transtector Systems, Inc.
Description: provides effective protection against electrical transient surges that are generated both by external lightning events and by internal switching events and supports long-term system reliability by absorbing high amounts of transient energy while maintaining a very low clamping voltage.
- Maximum Surge Current: 190 amps
- Mounting: Wall / Panel / Backboard Mount
- Operating Temperature: -40 to 176 F
- Outlets / Connectors: Screw Down Terminals, Coaxial Cable Connectors
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Supplier: L-com, Inc.
Description: High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can also cause induced currents in lines that can also do serious damage. The AL-D4W-DP
- Device Type: Lightning Arrestor
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Supplier: L-com, Inc.
Description: High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can also cause induced currents in lines that can also do serious damage. The AL-D4W-DT
- Device Type: Lightning Arrestor
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Supplier: Advantech
Description: Single stage surge protectors offer a high degree of protection with Transient Voltage Suppressors (TVS) for each protected line. Model 485FPP has 600W Transient Voltage Suppressors to clamp voltages without adversely affecting normal RS-422/485 data. Fast-acting
- Device Type: Dataline and DC Signal
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Supplier: TelephoneStuff.com
Description: 8-Outlet Essential Surge Protector With Phone Protection & Splitter. Lightning and power surges can permanently ruin your electronic equipment. Changes in voltage cause lockups and loss of work. APC offers a great value for home equipment and business applications such as small office
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Description: rated 2500 kVA and below with high voltages of 34 500GrdY/19 920 volts and below. These transformers are generally used for step-down purposes from underground primary cables and supply a secondary network system through network protectors. These transformers are
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Supplier: Tripp Lite by Eaton
Description: Features Computer AC Power Cable Connects Computers, Monitors and Other EquipmentThis computer AC power cable is designed for low-voltage data center, server room or home/office applications. It converts a NEMA 5-15P plug into a C14 connector. You can use it to connect a
- Compliances and Approvals: RoHS Compliant
- Cord Length: 24 inch
- Female End Type: NEMA 5-15R
- Male End Type: Other Male End
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Supplier: RS Components, Ltd.
Description: overcurrent protection, an added feature is the voltage monitoring on the two lines. If the voltage on the line drops below Vss then the voltage will trigger the device to switch to the blocking state.,The TBU® high speed protector placed in the system circuit will
- Diode Type: Transient Voltage Suppressor Diodes (TVS)
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Supplier: Powerstar UPS Inc.
Description: includes 1 RJ11 protector circuit with in & out connectors. Includes USB Port & cable to connect your PC or MAC OSX to the UPS for Graceful Shutdowns when AC MAINS is lost and the battery is close to exhaustion. Battery may be replaced without tools. Powerchute Software, if needed, is
- Compliance: UL 1449 Rated Surge Protection, FCC
- Protection: Over Voltage, Power Failure, Short Circuit, Surge, Voltage Sags, Under Voltage, Other
- Technology: Off-line (Standby), Other
- UPS Type: Single Phase
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Supplier: RS Components, Ltd.
Description: overcurrent protection, an added feature is the voltage monitoring on the two lines. If the voltage on the line drops below Vss then the voltage will trigger the device to switch to the blocking state.,The TBU® high speed protector placed in the system circuit will
- Diode Type: Transient Voltage Suppressor Diodes (TVS)
- Package Type: Other
- Pin Count: 8
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Supplier: CARLO GAVAZZI Automation Components
Description: movement protectors (doors, hinges, rotative covers, grid, etc.). Detection by the rotative axis or by means of a lever. Opening of the mobile protector guarantees operator protection by immediately stopping the machine drive. To control the access point of the hazardous area.
- Certifications / Approvals: CE Certification?, CSA Certification?, UL listed?
- Connection Options: Integral Cable, Screw Terminals
- Contact Type: Positive Opening
- Enclosed Switch Housing: Yes
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Supplier: Chloride Power North America
Description: with a lower service cost than conventional protectors. Events such as system lockups, transmission errors, "no-trouble-found" service calls, shortened component life — all are problems that can result from surge voltages on networking equipment. Local Area Networks 10
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Description: ) power network, to the telecom network and/or to external antennas. Immunity test values are based on the 90 % severity levels in IEC 61000-4-25. All telecom lines are assumed to have gas-tube protectors at the point where they enter the building and insulation flashover on
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Supplier: RS Components, Ltd.
Description: RS semi-rigid high temperature polyamide terminal blocks with Wire Protector. They also feature nickel plated brass inserts and galvanised steel captive and raised screws for easy wiring. Semi-rigid polyamide (PA) housing. Wire protector. Flame retardant. High temperature
- Current Rating: 41 amps
- Operating Temperature: 105 C
- Terminal Block Type: Other
- Termination Options: Screw Clamp
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Supplier: TelephoneStuff.com
Description: ) clips onto the cable sheath. Punch down the UTP cable on the right side into the integral 110 connectors. Building Entrance Surge Protector Features: - UL listed primary and isolated loop (UL497 / UL497B) - Solid state protection provides the fastest response to transient
- Mounting: DIN Rail
- Standards: UL
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Description: -T Ethernet networks, providing protection to both Ethernet data pairs as well as the PoE DC power feed. The internal High speed semiconductors clamp any voltage, positive or negative on the wires. The limits are +/- 15 volts on pins, 1, 2, 3 and 6 and +/- 58 volts on pins 4, 5, 7 and
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Supplier: Haida International Equipment Co., Ltd.
Description: Ventilation type aging testing chamber was used to measure the performance of the sample in the air under simulated high temperature and atmospheric pressure Protective device: Test space temperature fuse Fan motor overheated Over temperature
- Configuration: Floor Mount
- Temperature Control: Heating
- Temperature Control Accuracy: 0.5000 ± °C
- Test Parameters: Temperature
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Supplier: RS Components, Ltd.
Description: Bourns1800 Series Signal and data line Protection Devices (SPD) have low peak clamping voltage even during severe current surges and the ability to repeatedly protect against high surge currents up to rated limits. 1800 Series SPDs are convenient in mounting and grounding to any flat
- Maximum Surge Current: 10000 amps
- Operating Temperature: -40 F
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Supplier: CSA Group
Description: ) power network, to the telecom network and/or to external antennas. Immunity test values are based on the 90 % severity levels in IEC 61000-4-25. All telecom lines are assumed to have gas-tube protectors at the point where they enter the building and insulation flashover on
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Supplier: ASTM International
Description: This specification covers acceptance testing of rubber insulating covers for use as portable protective devices for protection of workers from accidental contact with live electrical conductors, apparatus, or circuits. It includes insulator hoods, dead-end protectors, line hose connectors,
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Supplier: Microchip Technology, Inc.
Description: support integrated test algorithms. Additional Features Single Channel High Voltage Ringing SLIC Functionally Equivalent of Le9540 One Channel Operation Control and Status Report through Serial Interface with Reset SLIC Operation State / DC Current
- IC Package Type: Other
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Supplier: Tripp Lite by Eaton
Description: , incoming utility power keeps the replaceable internal battery fully charged, so backup power will always be available.Automatic Voltage Regulation (AVR) Corrects Potentially Hazardous Voltage FluctuationsAVR protects your equipment from incremental hardware damage, data loss and
- Input Voltage Range: 230 volts
- Interfaces: Serial
- Operating Temperature: 32 to 104 F
- Runtime at Full Load: 11 minutes
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Supplier: Tripp Lite by Eaton
Description: , incoming utility power keeps the replaceable internal battery fully charged, so backup power will always be available.Automatic Voltage Regulation (AVR) Corrects Potentially Hazardous Voltage FluctuationsAVR protects your equipment from incremental hardware damage, data loss and
- Compliance: IEC 62040-3, Other
- Technology: Line-Interactive
- UPS Type: Single Phase
- Volt-Amp Rating: 0.7000 kVA
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Supplier: ValueTronics International, Inc.
Description: along the fiber. Additional Features: Ready to test in about 15 seconds…and all day without recharging Specialized testing modes simplify operation High resolution and high dynamic range ensure quick and through fiber evaluation Intelligent
- Form Factor: Hand Held
- Test Equipment Type: Optical Time Domain Reflectometer
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The PEPI Model H is a snap-action thermal protector specifically designed for DC voltage applications. This miniature device operates as a high limit, single operation (non-resettable) type control. Phenolic resin case isolates it from the electrical circuit. (read more)
Browse Thermal Switches and Thermal Protectors Datasheets for Portage Electric Products, Inc. -
AFLAS Fluoroelastomers for High Voltage Cable High Performance at Reduced Weight. Lightweight cable constructios with sustained performace have become is necessarily in the automotive industry. AFLAS® Fluoroelastomers are durable, flexible, high temperature (200 °C) (read more)
Browse Polymers and Plastic Resins Datasheets for AGC Chemicals Americas, Inc. -
Introducing the HXPEE Compact Thermal Protector – a product of precision engineering, ensuring rapid response and exceptional heat performance. Our miniature-sized thermal protectors undergo stringent temperature and quality testing, meeting international standards. The high (read more)
Browse Thermal Switches and Thermal Protectors Datasheets for Hengxin Precision Electrical Equipment Co., Ltd. -
switching temperature from 80 °C - 180 °C, with maximum ratings up to 60 amps and 500 volts. Normally closed Resets automatically With connector cables With or without epoxy Mylar®-nomex® Switchgear consisting (read more)
Browse Thermal Switches and Thermal Protectors Datasheets for Thermik Corporation -
locking device IP50 For cable ø 1 to 29 mm 05 CONNECTOR Miniature single contact high voltage self-latching connector with a test voltage of 12kV d (read more)
Browse Electrical Connectors Datasheets for LEMO USA, Inc. -
Revolutionizing Reliable High Voltage Interconnect Solutions with LEMO Y Series Featuring a wide range of safety features like locking rings, markings, and built-in switches (read more)
Browse Electrical Connectors Datasheets for LEMO USA, Inc. -
BRIM CHV™ eliminates the need for bulky, thick insulation, as used with Silicone Rubber high voltage cables and provides high temperature resistance not available with Polyethylene or Rubber insulated high voltage cables, plus the added benefit of retarding and deterring corona discharges (read more)
Browse Electrical Power Wires Datasheets for BRIM Electronics, Inc. -
TP2 Thermal Protector UL,VDE; 45 - 140°C | TP2 SPECIAL FEATURES: *Miniature size *With high grade thermoplastic insulated case *It is configured in a compact design *With superior heat response and quick (read more)
Browse Thermal Switches and Thermal Protectors Datasheets for Hengxin Precision Electrical Equipment Co., Ltd. -
HXPEE MTP1 Power Off Reset Thermal Protector (Lock-self Type)With UL,VDE, Max. 160 °C. The most importance feature of manual reseting thermal protector is when the product is disconnected while overheating, owing to the heating characteristics of PTC, the product will always (read more)
Browse Thermal Switches and Thermal Protectors Datasheets for Hengxin Precision Electrical Equipment Co., Ltd. -
TP1 Series Miniature Thermal Protector SPECIAL FEATURES: * Miniature sizes: L13.4*W9.0*H5.2 mm, Wire length=60 mm * Good pressure resistance and high switching capacity. * Respond quickly to high-sensitive temperature and current (read more)
Browse Thermal Switches and Thermal Protectors Datasheets for Hengxin Precision Electrical Equipment Co., Ltd.
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Lightning and Surge Protectors Tutorial
Lightning and surge protectors are devices whose purpose is to eliminate transients (spikes) through a conductor (typically a cable) which are induced by nearby lightning activity. They are used to prevent damage to valuable electronic equipment from these high-voltage surges and spikes.
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The risks and remedies on local area networks
Without the protector , a high enough surge voltage on the cable would cause component breakdown and a large and damaging current within the equipment.
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Hybrid Integrated Surge Protector for Digital Switching System
As a result, it becameclearthat power contactwasrare (lessthan5 fit) and that excessivecurrent was not induced in protectors after insulated cable was adopted for high - voltage distribution power andtelecommunicationslines.
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Federal Register > Tuesday, March 28, 2006 > [71 FR 15359] High-Voltage Continuous Mining Machine Standard for Underground Coal Mines
… of the July 16, 2004 proposed rule to allow the option of either using high-voltage insulating gloves, which includes both the rubber gloves and the leather outer protector gloves, or insulated cable handling tools when handling energized high - voltage trailing cables.
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Lightning surge damage to Ethernet and POTS ports connected to inside wiring
… point here is that a high current, fast rise time surge on the AC mains can interact with the inductance of the ground wire to create a high voltage common mode surge on every cable that is connected to the surge protector .
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Summary of a Guide for the Protection of Wire Line Communications Facilities Serving Electric Power Stations
… Neutralizing Transformers High Voltage Isolating Relays High Voltage Telephone Repeaters Short-Circuiting or Grounding Relays Special High Voltage Open Wire Line Protectors Optical Couplers High Voltage Disconnect Jacks Overhead Insulated … … Static Wire) Coup- ling Protectors High Dielectric Cables in the Zone of …
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Approved revision to IEEE Standard no.487-1992 “recommended practice for the protection of wire line communications facilities serving electric power stations”
… Relays -Isolating Transformers with High- Voltage Isolating Relays -Short Circuiting or Grounding Relays -Special Combination Protective Devices (Open-Wire or Hot Line Protectors) -Optic Coupling Device - High - Voltage Disconnect Jacks -Overhead Insulated … … or Sky) Wire Coupling Protector - Cable in the GPR Zone …
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Federal Register > Tuesday, April 6, 2010 > [75 FR 17529] High-Voltage Continuous Mining Machine Standard for Underground Coal Mines
1) Miners must not handle energized trailing cables unless they are wearing high - voltage insulating gloves, which include the rubber gloves and leather outer protector gloves, or are using insulated cable handling tools that meet the requirements of paragraph (c) or (d …
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Code of Federal Regulations > Title 30 - Mineral Resources > Mine Safety and Health Administration > [30 CFR Part 75] Mandatory Safety Standards-Underground Co...
1) Miners must not handle energized trailing cables unless they are wearing high - voltage insulating gloves, which include the rubber gloves and leather outer protector gloves, or are using insulated cable handling tools that meet the requirements of paragraph (c) or (d …