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Supplier: TEGAM, Inc.
Description: Phase Sequence Indicator 115-700V, 50-60 Hz TEGAM's Phase Sequence Indicators instantly and clearly identify ABC line terminals to reduce cost and down time during equipment installations and routine maintenance operations. There is no more guess work and no more damage
- Display Type: Other
- Form Factor: Handheld
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Supplier: TEGAM, Inc.
Description: Phase Sequence Indicator 115-700V, 400 Hz TEGAM's Phase Sequence Indicators instantly and clearly identify ABC line terminals to reduce cost and down time during equipment installations and routine maintenance operations. There is no more guess work and no more damage to
- Display Type: Other
- Form Factor: Handheld
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Supplier: Grace Engineered Products, Inc.
Description: ? A Permanent Electrical Safety Device that is easy to install on grounded metallic electrical enclosures (Type 4, 4x and 12) without the need for additional wiring when used with R-3W series voltage indicators. ? Allows workers to quickly and safely validate
- Display: LED Indicator
- Features: Warning Indicator Light
- Form Factor: Other
- Safety Agency: CE Conformity Marks, UL Listing Mark
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Supplier: Radwell International
Description: VOLTAGE INDICATOR, VOLTAGEVISION SERIES, WITH FLASHING LEDS AND BEZEL MOUNT, 3 PHASE, 4 WIRE, NEMA 4, 1.2 W, 1000 VDC, 750 VAC, -20 TO +55 DEGREE C. FREE 2 YEAR RADWELL WARRANTY
- Voltage Rating: 750 volts
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Supplier: Time Mark Corporation
Description: the relay and lights the LED failure indicator. The Model 259 will detect a phase loss condition even when regenerative voltage is present. The Model 259 may be used with Wye or Delta systems and requires no neutral connection. Standard operating ranges are available from 120 to
- Features: Automatic Reset, Programmable Time Delay, Visual Indicator
- Frequency Sensing Range: Up to 50 Hz
- Operating Temperature: -20 to 131 F
- Phase Failure (Loss): Yes
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Supplier: Radwell International
Description: FLAIR 279-1-TYPE A, 220 VAC, PHASE AND EARTH FAULTS, LV/ TIMER RESET, INDOOR, TYPE A OR C (C2111305)-59956. FREE 2 YEAR RADWELL WARRANTY
- Voltage Rating: 220 volts
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Supplier: Radwell International
Description: THREE PHASE ELECTRIC MOTOR PROTECTOR, 12-24VDC, DISPLAY AND CONTROL CAPABILITIES FOR UP TO 16 ATTACHED MOTOR OR PUMP PROTECTORS. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Radwell International
Description: TRANSFORMER, W/ LED, CURRENT SENSING, LOW FIXED TRIP POINT, FREE HANGING, BI-POLAR LED, RED/GREEN LED INDICATION, PHASE LOSS INDICATION, 50/400 HZ. FREE 2 YEAR RADWELL WARRANTY
- Color: Red, Green
- Lamp Type: LED Lamps
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Supplier: SOCOMEC
Description: printers). Easy to use • Operating mode indicated by means of the smart LED indicator lights. • Easy battery maintenance and replacement. • Integrated mains input cable on the side, allowing all six sockets to be used.
- Features: LCD or LED Display?
- Input Voltage Range: 230 volts
- Interfaces: Serial
- Mounting: Tower Type
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Supplier: Time Mark Corporation
Description: . This allows the Model 2002Y to be used with shunt breakers, so that main power can be restored without resetting breakers. The solid-state sensing circuit drives an internal electromechanical relay. Indicator lights on the monitor show when the voltage balance is within an acceptable
- Features: Automatic Reset, Visual Indicator
- Operating Temperature: -20 to 131 F
- Phase Unbalance: Yes
- Supply Voltage Range: Up to 240 volts
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Supplier: Time Mark Corporation
Description: to be used with shunt breakers, so that the breaker can shut off the main power without tripping the monitor. The solid-state sensing circuit drives an internal electromechanical relay. Indicator lights on the monitor show when the voltage balance is within an acceptable range; when an
- Features: Automatic Reset, Visual Indicator
- Operating Temperature: -20 to 131 F
- Phase Unbalance: Yes
- Supply Voltage Range: Up to 575 volts
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Supplier: Renesas Electronics Corporation
Description: full load. The ISL6336, ISL6336A is compliant with Intel’s VR11.1 specification. Features include a pin (IMON) for current monitoring and a Power State Indicator (PSI#) input pin to initiate a proprietary phase dropping and diode emulation scheme for higher efficiency at light
- Features: Input Overcurrent Protection
- IC Package Type: Other
- Input Voltage (VIN): 3 to 12 volts
- Output Voltage (Volt): 0.5000 to 1.6 volts
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Supplier: ValueTronics International, Inc.
Description: The PSI-700 is a phasing tester from Megger. Features: Rotation Indicator Easy to Use Indicates A, B or C phase The Multi-Volt PSI-700 ia a rugged, lightweight instrument used to determine the phase sequence or phase rotation of a three-phase
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Supplier: Time Mark Corporation
Description: The Model 275 Single Phase Current Monitor is designed for monitoring alternating current in the range of 1-5 amps, at 50 to 400 Hz. The Model 275 provides a contact transfer when the set current level is exceeded for a period longer than the time delay. The OVER-CURRENT indicator
- Accuracy: 1 %FS
- Current Type: AC Current
- Frequency Range: 400 Hz
- Input Voltage: 24 to 120 volts
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Supplier: Surge Suppression Incorporated
Description: Residential/Light Commercial Panel Protection Series (Type 2, 10kA)
- Features: Audible Alarm, Grounding Wire, Hospital Grade, NEMA Enclosure, NC/NO Dry Contacts, Remote Alarm Contacts, Surge Counter, Thermal Fusing, Visual Indicators / LEDs
- Mounting: Hard-Wired / Device Mount
- Operating Temperature: 176 F
- Standards: UL 1449 Third Edition, ANSI, CE Marking, CSA Mark, UL, Other
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Supplier: Larson Electronics LLC
Description: in length. - Operates on 120 volts, 60 hz, 1 phase power and draw 18 amps (2200 watts). (240 Volts available) - 25 foot SOW (chemical and abrasion resistant) cord with straight blade plug - On/off switch, line circuit protection and power indicator - Cart can be tilted back and
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Supplier: Renesas Electronics Corporation
Description: output current monitoring, and a Power State Indicator (PSI#) pin for phase dropping and higher efficiency during light load states. An 8-bit VID input is used to select the desired output voltage from the VR11 DAC table. A circuit is provided for remote voltage sensing,
- IC Package Type: Other
- Input Voltage (VIN): 5 to 12 volts
- Output Voltage (Volt): 0.5000 to 1.6 volts
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Supplier: Larson Electronics LLC
Description: ,000 lumens and beam reaching 200 feet in length. - Operates on 120 volts, 60 hz, 1 phase power and draw 18 amps (2200 watts). 240 Volts available. - 25 foot SOW cord with straight blade plug - On/off switch, line circuit protection and power indicator - Cart can be tilted back and
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Supplier: Renesas Electronics Corporation
Description: output current monitoring, and a Power State Indicator (PSI#) pin for phase dropping and higher efficiency during light load states. An 8-bit VID input is used to select the desired output voltage from the VR11 DAC table. A circuit is provided for remote voltage sensing,
- IC Package Type: Other
- Input Voltage (VIN): 5 to 12 volts
- Output Voltage (Volt): 0.5000 to 1.6 volts
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Supplier: Renesas Electronics Corporation
Description: output current monitoring, and a Power State Indicator (PSI#) pin for phase dropping and higher efficiency during light load states. An 8-bit VID input is used to select the desired output voltage from the VR11 DAC table. A circuit is provided for remote voltage sensing,
- IC Package Type: Other
- Input Voltage (VIN): 5 to 12 volts
- Output Voltage (Volt): 0.5000 to 1.6 volts
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Supplier: Grace Engineered Products, Inc.
Description: ? A Permanent Electrical Safety Device that is easy to install on grounded metallic electrical enclosures (Type 4, 4x and 12) without the need for additional wiring when used with R-3W series voltage indicators. ? Allows workers to quickly and safely validate
- Display: LED Indicator
- Features: Warning Indicator Light
- Form Factor: Other
- Safety Agency: CE Conformity Marks, UL Listing Mark
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Supplier: Grace Engineered Products, Inc.
Description: ? A Permanent Electrical Safety Device that is easy to install on grounded metallic electrical enclosures (Type 4, 4x and 12) without the need for additional wiring when used with R-3W series voltage indicators. ? Allows workers to quickly and safely validate
- Display: LED Indicator
- Features: Warning Indicator Light
- Form Factor: Other
- Safety Agency: CE Conformity Marks, UL Listing Mark
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Supplier: Grace Engineered Products, Inc.
Description: ? A Permanent Electrical Safety Device that is easy to install on grounded metallic electrical enclosures (Type 4, 4x and 12) without the need for additional wiring when used with R-3W series voltage indicators. ? Allows workers to quickly and safely validate
- Display: LED Indicator
- Features: Warning Indicator Light
- Form Factor: Other
- Safety Agency: CE Conformity Marks, UL Listing Mark
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Supplier: RS Components, Ltd.
Description: Standards: BS5424 Part 1/IEC947, VDE 0660, NFC63 110. The GV2 series offers short circuit and overload protection in built within one device. Can be used for disconnection. Single phase sensitivity. Built and tested to IEC947, EN60947. Lockable in the off position. Auxiliaries are available
- Color: Red
- Voltage Rating: 440 volts
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Supplier: RS Components, Ltd.
Description: Standards: BS5424 Part 1/IEC947, VDE 0660, NFC63 110. The GV2 series offers short circuit and overload protection in built within one device. Can be used for disconnection. Single phase sensitivity. Built and tested to IEC947, EN60947. Lockable in the off position. Auxiliaries are available
- Color: Green
- Voltage Rating: 440 volts
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Supplier: RS Components, Ltd.
Description: Standards: BS5424 Part 1/IEC947, VDE 0660, NFC63 110. The GV2 series offers short circuit and overload protection in built within one device. Can be used for disconnection. Single phase sensitivity. Built and tested to IEC947, EN60947. Lockable in the off position. Auxiliaries are available
- Color: Red
- Voltage Rating: 240 volts
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Supplier: RS Components, Ltd.
Description: Standards: BS5424 Part 1/IEC947, VDE 0660, NFC63 110. The GV2 series offers short circuit and overload protection in built within one device. Can be used for disconnection. Single phase sensitivity. Built and tested to IEC947, EN60947. Lockable in the off position. Auxiliaries are available
- Color: Other
- Voltage Rating: 240 volts
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: 1811 EL ELCB Digital Tester is a Digital ELCB Tester TEST DISCONNECTION SENSITIVITY (mA) TEST DISCONNECTION TIME (ms) Taut Band movement, Wiring Check, Robust, Simple Operation, Can be used on 2 wires L-E(ELCB/RCCB/GFCI tester), Can be used on 3 wires L-E-N (with wiring check), No batteries, Sense
- Current Leakage Range: 5 to 999 milliamps
- Display: Digital Meter
- Features: Warning Indicator Light
- Safety Agency Rating: IEC, Other
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Supplier: Tripp Lite by Eaton
Description: connection to separate Utility and UPS power sources Manual transfer switch with lighted status indicators controls the source of power to connected equipment between Utility and UPS Set the switch to UPS during normal operation and connected equipment will receive full
- Certification: CSA, UL
- Frequency: 50 Hz, 60 Hz
- Nominal Voltage: 115 VAC
- Outlet Configuration: NEMA
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Supplier: Tripp Lite by Eaton
Description: support PDU connection to separate Utility and UPS power sources Manual transfer switch with lighted status indicators controls the source of power to connected equipment between Utility and UPS Set the switch to UPS during normal operation and connected equipment will receive full
- Certification: CSA, UL
- Frequency: 50 Hz, 60 Hz
- Nominal Voltage: 115 VAC
- Outlet Configuration: NEMA
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Supplier: Tripp Lite by Eaton
Description: cord Dual input power cables support PDU connection to separate Utility and UPS power sources Manual transfer switch with lighted status indicators controls the source of power to connected equipment between Utility and UPS Set the switch to UPS during normal operation and
- Certification: CE, CSA, UL
- Frequency: 50 Hz, 60 Hz
- Nominal Voltage: 208 VAC, 230 VAC
- Outlet Configuration: IEC
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Supplier: Tripp Lite by Eaton
Description: -through outlet supports UPS input power cord Dual input power cables support PDU connection to separate Utility and UPS power sources Manual transfer switch with lighted status indicators controls the source of power to connected equipment between Utility and UPS Set the switch to
- Certification: CE, CSA, UL
- Frequency: 50 Hz, 60 Hz
- Nominal Voltage: 208 VAC, 230 VAC
- Outlet Configuration: IEC
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Supplier: Legrand
Description: 120/208 VAC, Three Phase, Wye, 4 Wire plus Ground, Light-Duty Panel TVSS Unit FEATURES Meets UL Standard for Safety for Surge Protection Devices, UL1449 3rd Edition (effective September 29, 2009). P&S Panel TVSS Units meet the newest standard, bringing stronger
- Features: Visual Indicators / LEDs
- Mounting: Wall / Panel / Backboard Mount
- Outlets / Connectors: Screw Down Terminals
- Standard for Safety (UL): UL 1449 Third Edition
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Supplier: Legrand
Description: 120/240 VAC, 3 Wire and Ground, Single Phase Light Duty TVSS Unit FEATURES Meets UL Standard for Safety for Surge Protection Devices, UL1449 3rd Edition (effective September 29, 2009). P&S Panel TVSS Units meet the newest standard, bringing stronger protection to
- Features: Visual Indicators / LEDs
- Mounting: Wall / Panel / Backboard Mount
- Outlets / Connectors: Screw Down Terminals
- Standard for Safety (UL): UL 1449 Third Edition
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Supplier: Legrand
Description: 277/480 VAC, Three Phase, Wye, 4 Wire plus Ground, Light-Duty Panel TVSS Unit FEATURES Meets UL Standard for Safety for Surge Protection Devices, UL1449 3rd Edition (effective September 29, 2009). P&S Panel TVSS Units meet the newest standard, bringing stronger
- Features: Visual Indicators / LEDs
- Mounting: Wall / Panel / Backboard Mount
- Outlets / Connectors: Screw Down Terminals
- Standard for Safety (UL): UL 1449 Third Edition
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Federal Register > Tuesday, April 6, 2010 > [75 FR 17529] High-Voltage Continuous Mining Machine Standard for Underground Coal Mines
Final paragraph (e)(1) requires a grounded- phase indicator light on any ungrounded, three-phase power circuit onboard the machine to alert the machine operator when a grounded-phase condition occurs.
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Federal Register > Friday, July 16, 2004 > [69 FR 42812] High-Voltage Continuous Mining Machines
Proposed paragraph (e) would require a grounded- phase indicator light when three-phase, ungrounded power circuits are used onboard the continuous mining machine.
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Toward remote sensing with broadband terahertz waves
From left to right: amplitude/phase selection switch with amplitude/ phase indicator light emitting diode (LED); an LCD display; increment/decrement rocker switch for adjustment of phase and amplitude, and phase lock indicator LED.
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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...
When a grounded- phase indicator light circuit is used and it indicates a grounded-phase fault, the following corrective actions must be taken: .
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Code of Federal Regulations > Title 30 - Mineral Resources > Mine Safety and Health Administration > [30 CFR Part 18] Electric Motor-Driven Mine Equipment and ...
(3) Have a test circuit for the grounded- phase indicator light circuit to assure that the circuit is operating properly.
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Delata system voltage question. - Self Help Forums
They require using phase indicator lights at the transformer to show that the phases are powered.
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Federal Register > Tuesday, December 17, 2013 > [78 FR 76383] Notice of Passenger Facility Charge (PFC) Approvals and Disapprovals
Upgrade medium intensity approach light system and runway alignment indicator lights phase II.
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Optical sensors for the BioprozeSS‐Kontrolle
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The effects of feedback lighting on the circadian drinking rhythm in the diurnal new world primate Saimiri sciureus
during the active periods of diurnal and nocturnal animals, Kramm [19711argued that parametric light effects were more precise phase indicators than light transitions for these diurnal animals.
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Pulse Synchronization System (PSS)
Once this cable is in place, a "correct" phase rotation indicator light is operative and must be illuminated for proper pump rotation.