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Supplier: Panel Components & Systems, Inc.
Description: These state-of-the-art panel meters are designed for accurate measurement of the AC RMS voltage, AC RMS current, frequency, active power and power factor in single-phase systems. Although they are mainly used in electrical panels, these devices can also be integrated in
- Display Colors: Aqua
- Display Technology: LED
- Display Type: Numeric Display
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Supplier: Transtector Systems, Inc.
Description: AC surge protector (also known as SPD or lightning protector) 1101-800 from Transtector is a panel style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 277/480 Vac 3-Phase Wye electrical service. This surge protector
- Maximum Surge Current: 10,000 amps
- Operating Temperature: -40 to 185 F
- Features: 277/480, Audible Alarm, Computer Rooms, Lightning Arrestor, Medical Facilities, NEMA Enclosure, Network Applications, Other, SPD, Silicon Avalanche Diode, Surge Counter, Wye
- TVSS Signal Protection: Three Phase
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Supplier: TE Connectivity
Description: Electrical Characteristics Current Rating (AMP) : 3 Leakage Current (Max) (120VAC, 60Hz) (MAMP) : .002 Leakage Current (Max) (250VAC, 50Hz) (MAMP) : .005 Mechanical Attachment Product Mount Type : Panel Product Type Features Input Termination Type : IEC Output Termination Type :
- Rated Current: 3 amps
- Operating Temperature: -10 to 40 C
- Standards and Certifications: ELV Directive, RoHS Compliant
- Filter Type: Single Phase
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Supplier: Transtector Systems, Inc.
Description: AC surge protector (also known as SPD or lightning protector) 1101-901 from Transtector is a panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 240/415 Vac 3-Phase Wye electrical service. This surge
- Maximum Surge Current: 120,000 amps
- Operating Temperature: -40 to 176 F
- Features: 240, Computer Rooms, Lightning Arrestor, MOV, Medical Facilities, NC/NO Dry Contacts, Network Applications, Other, SPD, Silicon Avalanche Diode, Visual Indicators / LEDs, Wye
- TVSS Signal Protection: Three Phase
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Supplier: Transtector Systems, Inc.
Description: AC surge protector (also known as SPD or lightning protector) A87-50-0009 from Transtector is a panel assy style SPD that utilizes state of the art MOV technology to protect critical equipment that operates on a 750 Vac 3-Phase Delta electrical service. This surge
- Maximum Surge Current: 160,000 amps
- Operating Temperature: -40 to 140 F
- Features: Computer Rooms, Delta, Lightning Arrestor, MOV, Medical Facilities, Network Applications, Other, SPD
- TVSS Signal Protection: Three Phase
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Supplier: Transtector Systems, Inc.
Description: AC surge protector (also known as SPD or lightning protector) 1101-738 from Transtector is a panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 120/208 Vac 3-Phase Wye electrical service. This surge
- Maximum Surge Current: 100,000 amps
- Operating Temperature: -40 to 167 F
- Features: 120/208, Computer Rooms, Lightning Arrestor, MOV, Medical Facilities, NC/NO Dry Contacts, Network Applications, Other, SPD, Silicon Avalanche Diode, Visual Indicators / LEDs, Wye
- TVSS Signal Protection: Three Phase
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Supplier: Altech Corp.
Description: The Altech Busbar System is an innovative way to jumper up to 57 poles of Miniature Circuit Breakers. Features: 30% Installation Time Savings Panel Space Savings Reduced Maintenance High Electrical Ratings UL 1077
- Amp Rating: 100 amps
- Busbar (Conductor) Material: Copper
- Busbar Type: Single Conductor Busbars
- Voltage Configuration: Three Phase AC (International)
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Supplier: CARLO GAVAZZI Automation Components
Description: DPB52 is a monitoring relay suitable 3-phase without neutral mains. Further to protect loads from wrong phase sequence and phase loss, it also provides the undervoltage and overvoltage features with adjustable delay ON. The phase loss is detected also with
- Maximum Current: 5 amps
- Maximum AC Switching Voltage: 250 volts
- Maximum DC Switching Voltage: 24 volts
- Operating Temperature: -4 to 140 F
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Supplier: PCE Instruments / PCE Americas Inc.
Description: attached at the same time to the Three Phase Power Data Logger. In data logger mode, it can save up to 17,470 readings (3 phases / 4 conductors), in a simpler set up (1 phase / 2 conductors) it can save up to 52,400 readings, split into 85 groups. All this makes the
- Operating Temperature: 14 to 122 F
- Features: AC Current Input, AC Voltage Input
- Data Acquisition: Datalogger / Recorder
- User Interface: Front Panel and Display
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Supplier: Newark, An Avnet Company
Description: MP SPEC PAK PANEL MOUNT RECEPT. KIT, 4XPP75 HOLDER, AC 3 Phase, 1307 RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: MP SPEC PAK PANEL MOUNT RECEPT. KIT, 4XPP75 HOLDER, AC 3 Phase, 1307 & 5912 RoHS Compliant: Yes
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Supplier: Caterpillar Electric Power
Description: Producing reliable power measure up to your power standards. All are tested to maximum load before they leave any one of our ISO 9001 certified facilities. The EMCP 4 control panel, with a user-friendly interface, puts our advanced management and diagnostic tools in one. No two power needs
- Volt-Ampere: 100,000 VA
- Frequency: 60 Hz
- Phase: AC Three Phase Power
- Fuel Type: Natural Gas, Propane
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Supplier: TelephoneStuff.com
Description: Tripp Lite's SU60K (60kVA) SmartOnline Modular 3-Phase Intelligent, True On-Line UPS System provides 100% system availability with N+1 modular architecture and 1+1 parallel capability. 3-Phase UPS System Features: - N+1 configuration: three self-contained, redundant 20kVA
- Features: On-line (Double-Conversion), Three Phase
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Supplier: Tripp Lite by Eaton
Description: voltage fluctuations and surges with zero transfer time Removes harmonic distortion, electrical impulses, frequency variations and other hard-to-solve power problems 60,000VA/48,000W power capacity with 3-phase, hardwire 120/208VAC input/output connections Features a wide input
- Volt-Amp Rating: 60 kVA
- Watt Rating: 48.00000000000003 kwatts
- Maximum Input Current: 125 amps
- Operating Temperature: 32 to 104 F
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Supplier: Transcat, Inc.
Description: 3-Phase Energy Logger Advanced Version Key measurements: Automatically capture and log voltage, current, power, harmonics and associated power quality values. Fluke Connect® compatible*: View data locally on the instrument or via Fluke Connect mobile app and desktop software.
- Data Acquisition: Datalogger / Recorder
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Supplier: Chromalox
Description: control is critical. MiniMax 3 - Three Phase, 3 Leg SCR Power Pak Controller The Chromalox Model MiniMax 3 is a Solid State, highly versatile power pak with optional plug-in Shorted SCR Detection Boards. Firing modes can be switched between On/Off and proportional Zero
- Current: 30 to 75 amps
- Voltage: 120 to 600 volts
- Supply Voltage: AC Voltage
- Secondary Applications: Industrial, Process Monitoring
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Supplier: Tripp Lite by Eaton
Description: continuous operation through blackouts, voltage fluctuations and surges with zero transfer time Removes harmonic distortion, electrical impulses, frequency variations and other hard-to-solve power problems 80,000VA/64,000W power capacity with 3-phase, hardwire 120/208VAC
- Volt-Amp Rating: 80 kVA
- Watt Rating: 64.00000000000001 kwatts
- Operating Temperature: 32 to 104 F
- Voltage: 120/208
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Supplier: Transcat, Inc.
Description: function. Complete "in-the-field" setup through the front panel or Fluke Connect™ App: no need to return to the workshop for download and setup or to take a computer to the electrical panel. Convenient instrument powering: power instrument directly from the measured circuit
- Data Acquisition: Datalogger / Recorder
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Supplier: ValueTronics International, Inc.
Description: The 560060 is a phase rotation tester from Megger. Additional Features: Complete phase-sequence and motorrotation testing in one instrument Ensures correct phase hookup in one easy test Rugged and portable tester Performs additional polarity and continuity checks Determines
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Supplier: Chloride Power North America
Description: Semiconductor manufacturers face high productivity demands. They cannot afford to have production or test accuracy compromised by power disturbances. The ONEAC CDR Series of Three-Phase Power Conditioners are specifically engineered to meet their need for a clean, controlled electrical
- Features: Three Phase
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Supplier: CARLO GAVAZZI Automation Components
Description: managing escalating energy costs. The EM530 is a Class 0.5S (kWh) analyzer which measures currents up to 10,000A via 5A current transformers, and the EM540 is a Class 1 (kWh) analyzer which measures current up to 65A via direct connection, eliminating the need for current transformers. These
- AC Voltage Range: 120 to 400 volts
- Frequency Ranges: 45 to 65 Hz
- Phase: Three-Phase
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Supplier: Chromalox
Description: integrates three extra “on” cycle for the additional one percent. With the exception of phase angle firing, DOT firing is the most precise method of SCR control. DOT firing is preferred in many applications because phase angle firing creates unwanted RFI. DOT is excellent for
- Current: 100 to 650 amps
- Voltage: 120 to 600 volts
- Supply Voltage: AC Voltage
- Secondary Applications: Industrial, Process Monitoring
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Supplier: TelephoneStuff.com
Description: Distribution Panel Mount Surge Protective Device - 120/280V/5 Wire. Designed for installation at the service entrance and at branch panels, or as dedicated TVSS for critical equipment. Provides dedicated surge protection for each phase to neutral, phase to ground, and
- Features: SPD
- Mounting: Wall / Panel / Backboard Mount
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Supplier: SOCOMEC
Description: significantly prolonging battery lifetime. • The automatic bypass device switches over in zero time in the event of overload or failure, guaranteeing uninterrupted services. • Tropicalization and anti-corrosion protection for electrical boards. Straightforward to install and easy to use • The
- Input Voltage Range: 230 volts
- Switchover Time: 6 ms
- Volt-Amp Rating: 1 to 3 kVA
- Runtime at Full Load: 9 to 17 minutes
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Supplier: CARLO GAVAZZI Automation Components
Description: This 3-phase voltage and frequency monitoring relay provides the utmost flexibility in very compact dimensions, as it offers a wide range of features in a mere 22.5mm product width. It provides protection against phase reversal, phase loss and if the phase
- Maximum Current: 8 amps
- Maximum AC Switching Voltage: 250 volts
- Maximum DC Switching Voltage: 24 volts
- Operating Temperature: -4 to 140 F
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Supplier: L-com, Inc.
Description: Electrical cabinet CPD05-N315A from L-Com is a UL 67 Listed AC power distribution box that accepts a 120 Vac single-phase electrical service, and distributes power to individual loads via QO type circuit breakers. This electrical cabinet is equipped with a
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Supplier: CARLO GAVAZZI Automation Components
Description: The RSGD is an extremely compact 75mm wide and easy-to-use 3-phase soft starter for AC induction motors up to 100A. The new self-learning algorithm has been adapted to work with different applications without needing to adjust the initial torque, therefore resulting in an almost plug
- Continuous Current: 100 amps
- Motor Voltage: 220 to 600 volts
- Three Phase Power: 20 to 100 HP
- Operating Temperature: -4 to 140 F
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Supplier: Precision Automation Co., Inc.
Description: From concept development through mechanical & electrical design, fabrication, assembly, testing & installation, we manufacture custom solutions to solve our customers’ challenges. A Proven Leader in Custom Solutions Offering a full range of component, subassembly, machinery, and complete
- Industry: Automotive, Consumer, Food and Beverage, Pharmaceutical
- Services: Design, Test / Inspect
- Panel Operation: Electrical
- Materials: Metals
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Supplier: L-com, Inc.
Description: Electrical cabinet LC-2MMX8-4472 from L-Com is a UL 67 Listed AC power distribution box that accepts a 120/240 Vac split-phase electrical service into a main breaker, and distributes power to individual loads via DIN-Rail type circuit breakers. This electrical cabinet is
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Supplier: PCE Instruments / PCE Americas Inc.
Description: The PCE-830 Three Phase Power Data Logger Meter is used for measuring one to three phases of electrical quantities for alternating current (AC). This 3-Phase Three Phase Power Data Logger Meter also measures parameters such as voltage, current, frequency,
- Operating Temperature: 14 to 122 F
- Features: AC Current Input, AC Voltage Input
- Data Acquisition: Datalogger / Recorder
- User Interface: Front Panel and Display
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Supplier: L-com, Inc.
Description: Electrical cabinet CPD05-N140A from L-Com is a UL 67 Listed AC power distribution box that accepts a 120 Vac single-phase electrical service, and distributes power to individual loads via QO type circuit breakers. This electrical cabinet is equipped with a
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Liquid Crystal Display Single row, 4 digit Analog style bargraph indication True RMS measurement CT programable up to 5000A 3 phase 4 wire electrical connection IP protection (Front Plate): IP65
- Number of Digits: 4
- Width: 46.5 mm
- Height: 46.5 mm
- Depth: 68.5 mm
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: 3 Digit, 7 segment LED Display Wide Range True RMS Measurement For 1 Phase 2 wire Electrical Network IP Protection (Front): IP65
- Number of Digits: 3
- Width: 92 mm
- Height: 46 mm
- Depth: 50 mm
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Supplier: Tripp Lite by Eaton
Description: voltage fluctuations and surges Removes harmonic distortion, electrical impulses, frequency variations and other hard-to-solve power problems 40,000VA/32,000W power capacity with 3-phase, hardwire input/output connections Wide input voltage correction range: 173-300V/276-477V AC
- Volt-Amp Rating: 40 kVA
- Watt Rating: 31.999999999999968 kwatts
- Runtime at Half Load: 13 minutes
- Runtime at Full Load: 5.5 minutes
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Supplier: Tripp Lite by Eaton
Description: Tripp Lite SU120KX2 120kVA SmartOnline Modular 3-Phase Intelligent, True On-Line Double-Conversion UPS System provides 100% system availability with N+1 modular architecture and parallel capability. In N+1 configurations, SU120KX2 provides 6 self-contained, redundant 20kVA power
- Volt-Amp Rating: 120 kVA
- Watt Rating: 96.00000000000021 kwatts
- Maximum Input Current: 142 to 155 amps
- Operating Temperature: 32 to 104 F
Find Suppliers by Category Top
Featured Products Top
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The power indicator PCE-ND30 can be used to measure 54 parameters in a UI network. In addition to the performance measurement of the power indicator PCE-ND30, it can detect voltage, current, and harmonics up to the 51st order. The power display can be used as 1 or 3 phase. It does not matter if (read more)
Browse Digital Panel Meters Datasheets for PCE Instruments / PCE Americas Inc. -
termination styles, including bolt down and PCB, in applications such as on-board chargers, 3-phase EVSE and charging infrastructure, and on-board EV powertrain and distribution systems. Eaton's additional KLKE series of fast-acting fuses are designed to protect control circuits, lighting circuits (read more)
Browse Electrical Connectors Datasheets for DigiKey -
The 7F Series of fans and filter fans for cabinets and electrical panel are products to ventilate and safeguard against high temperatures. The range includes the following features (according to Type): Very low acoustic noise Minimal depth within enclosure (read more)
Browse Electronic Cooling Fans Datasheets for Finder S.p.A. con unico socio -
Current, STEGO is expanding its sensor portfolio with a compact solution for monitoring electrical loads in industrial applications. The sensor measures three-phase alternating currents without contact, making it easy to monitor machines, systems and (read more)
Browse Current Sensors Datasheets for STEGO -
The MSCSICPFC/REF5 is a 3-phase Vienna PFC reference design for Hybrid Electric Vehicle/Electric Vehicle (HEV/EV) charger and high-power switch mode power supply applications. This reference design achieves 98.6% efficiency at 30 kW output power. PLECS Model Available (read more)
Browse Power MOSFET Datasheets for Richardson RFPD -
PCE-PA 8000 is a portable handheld power analyzer used for the testing and inspection of 3-phase / 4-wire, 3-phase / 3-wire, 1-phase / 2-wire and 1-phase / 3-wire electrical circuits. This handy power quality analyzer not only measures multiple electrical properties in real time, but also saves (read more)
Browse Power Quality Analyzers and Monitors Datasheets for PCE Instruments / PCE Americas Inc. -
, a high accuracy voltage transformer for use with panel meters, a single phase transformer, a three phase transformer, an isolation transformer or an auto wound transformer. Give us a call or send us an Email and we will be pleased to offer a solution. (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
Are three phase open frame transformers are engineered for a variety of applications, including motor control, machine tool control, control panels, machine voltage conversion, and distribution boards. These versatile electrical transformers come as open types, equipped with steel angle frames (read more)
Browse Three Phase Transformers Datasheets for Majestic Transformer Co. -
Flexco Microwave cable assemblies exhibit superior phase vs. bending characteristics because of several unique design features allowing for no kinking of the dielectric under flexure. The kinking by other cable assemblies causes electrical performance variations, which you do not see or (read more)
Browse Cable Assemblies Datasheets for Flexco Microwave, Inc. -
Typical applications for this type of electrical transformer are motor control, machine tool control, control panels, alarm systems, distribution boards etc. The transformers can be step down and step up, or isolation, supplied as open types with universal frames for vertical or horizontal (read more)
Browse Industrial Control Transformers Datasheets for Majestic Transformer Co.
More Information Top
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CR4 - Thread: Do Line Filters Remove EMI and RFI?
Do we get suitable filters to filter out line noises coming to electrical panel through 3 phase line?
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http://www.dtic.mil/cgi-bin/GetTRDoc?AD=ADA478672&Location=U2&doc=GetTRDoc.pdf
A separate 480Y/277 V 3 - phase electrical distribution panel supplied power to the propane vaporization system, in- cluding the two flow stabilizers and the necessary propane level-sensing equipment.
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Evaluation of a demand side management photovoltaic system
The PCU (inverter) is connected directly to a 480V 3 - phase electrical distribution panel within the host building.
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single phase current transformer to 3-phase - Self Help Forums
I just found out that my clamp-on transformer is a single phase but the electrical panel is a 3 - phase 4-wire.
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CR4 - Thread: GROUNDING AND BONDING
Indeed the "houses" are Individual and separate "rooms" on a single site that is a house, each "house/room is completely separate and each house has it's own electrical panel , all panels are 3 phase SqD, but as usual here there are no …
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CR4 - Thread: Power Factor
I guess the question is : what is the effect of running a capacitor bank (automatic power factor control panel ) connected to the electrical systems ( 3 phase ) if one phase line is missing .
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CR4 - Thread: Sizing Electrical Cables and Switchgear
Is there a software package available to help with the selection of cables sizes and switchgear ( 3 phase contactors, relays etc) for electrical panels .
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https://dspace.lib.cranfield.ac.uk/bitstream/1826/2448/1/Thesis%20VIGUERAS.pdf
The electrical installation included the 3 - phases power line and the electrical control panel .
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Power quality characteristics of computer loads
… of identical computer workstations would be: 1) phase current at the panel would have the same wave- shape; 2) the harmonic content of the phase current measured at the electrical panel would be identical; 3 ) the total phase -current harmonic distortion would …
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Power quality characteristics of computer loads
The harmoniccontent of the phase current measured at the electrical panel is shown in Figures 3 and 4. the total harmoniccontentof the panel phase current (i.e., averaging around 700 %) significantly exceeded the total harmonic distortion of a single computer workstation …
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