Products & Services
See also: Categories | Featured Products | Technical Articles | More Information-
Supplier: Siemens Energy Sector
Description: up to 17.5 kV / 50 kA / 4000 A up to 24 kV / 25 kA / 2500 A Type-tested, IEC62271-200, metal-clad, loss of service continuity category: LSC 2B; partition class: PM; internal arc classification: IAC A FLR = 50 kA 1s Air as insulating medium is always available
- Main Device: Breakers
- Maximum Current: Up to 50000 amps
- Maximum Voltage: Up to 24000 volts
- Panels: Single-Panel
-
Supplier: Siemens Energy Sector
Description: Up to 24 kV Up to 25 kA Up to 630 A Single busbar Type-tested Metal-enclosed Climate-independent Maintenance-free Individual panels and block versions No gas work at site Fast and easy to install
- Main Device: Breakers, Fusible
- Maximum Current: Up to 25000 amps
- Maximum Voltage: Up to 24000 volts
- Style: Rack Mounted
-
Supplier: Siemens Energy Sector
Description: Up to 17,5 kV Up to 24 kV Up to 25 kA Up to 20 kA Up to 630 A Up to 630 A Single busbar Type-tested Metal-enclosed Climate-independent Maintenance-free Block versions No gas work at site Fast and easy
- Main Device: Breakers
- Maximum Current: Up to 25000 amps
- Maximum Voltage: Up to 24000 volts
- Style: Rack Mounted
-
-
Supplier: Siemens Energy Sector
Description: up to 36 kV up to 31.5 kA up to 2500 A Type-tested, LSC2B-PM type IAC switchgear according to IEC 62271-200 Air as insulating medium is always available Evidence of the making and breaking capacity for the circuit-breakers and the make
- Main Device: Breakers
- Maximum Current: Up to 31500 amps
- Maximum Voltage: Up to 36000 volts
- Panels: Single-Panel
-
Description: Applies to low-voltage switchgear and controlgear assemblies (type-tested assemblies (TTA) and partially type-tested assemblies (PTTA)), the rated voltage of which does not exceed 1 000 V a.c. at frequencies not exceeding 1 000 Hz, or 1 500 V d.c.
-
Description: Applies to low-voltage switchgear and controlgear assemblies (type-tested assemblies (TTA) and partially type-tested assemblies (PTTA)), the rated voltage of which does not exceed 1 000 V a.c. at frequencies not exceeding 1 000 Hz, or 1 500 V d.c. The contents of the corrigendum
-
Supplier: Accuris
Description: Low-voltage switchgear and controlgear assemblies - Type-tested and partially type-tested assemblies
-
Description: The contents of the corrigendum of November 2004 have been included in this copy.
-
Supplier: Accuris
Description: Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies
-
Supplier: Accuris
Description: LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 1: TYPE-TESTED AND PARTIALLY TYPE-TESTED ASSEMBLIES
-
Description: maximum voltage levels for station-type cubicle switchgear (SC) range from 15.5 kV through 72.5 kV with main bus continuous current ratings of 2000 A, 3000 A, 4000 A, and 5000 A. ME switchgear also contains associated control, instruments, metering, relaying, protective, and
-
Description: Description / Abstract This standard covers the test procedures for enclosed low-voltage ac power circuit breakers as follows: a) Stationary or drawout circuit breakers of two-or three- or four-pole construction, with one or more rated maximum voltages of 635 V (600 for units
-
Supplier: Accuris
Description: Low-voltage switchgear and controgear assemblies \x96 Part 1: Type-tested and partially type-tested assemblies CORRIGENDUM 1
-
Description: maximum voltage levels for station-type cubicle switchgear (SC) range from 15.5 kV through 72.5 kV with main bus continuous current ratings of 2000 A, 3000 A, 4000 A, and 5000 A. ME switchgear also contains associated control, instruments, metering, relaying, protective, and
-
Description: maximum voltage levels for station-type cubicle switchgear (SC) range from 15.5 kV through 72.5 kV with main bus continuous current ratings of 2000 A, 3000 A, 4000 A, and 5000 A. ME switchgear also contains associated control, instruments, metering, relaying, protective, and
-
Description: This Standard collects the common requirements that are in many IEEE Power Switchgear Standards. These include: Service Conditions, Design (type) Tests, Design and Construction, Production (routine) Tests and Ratings. This standard applies to alternating current
-
Supplier: SOCOMEC
Description: functionalities for simplified use • TEST position for testing control circuits without power using U-type auxiliary contacts. In TEST position, the enclosure door can be opened. • Mechanical or electronic fuse melting detection system (see DDMM or FMD).
- Main Device: Fusible
- Maximum Current: 20 to 1250 amps
- Panels: Single-Panel
- Style: Rack Mounted
-
Supplier: CSA Group
Description: IEC TR 62271-307:2015 refers to prefabricated metal-enclosed and solid-insulation enclosed (both hereinafter called enclosed) switchgear and controlgear assemblies for alternating current of rated voltages above 1 kV and up to and including 52 kV as specified in IEC 62271-200 and IEC 62271
-
Supplier: UL Standards & Engagement
Description: 1 Scope and object This International Standard applies to controllers intended for starting, controlling and stopping stationary fire pumps, including automatic and non-automatic types for alternating current electric motor or diesel engine-driven fire pumps. It is anticipated that a
-
Supplier: BTECH, Inc.
Description: The CellQ 1 is designed for use on Gensets, Spare Batteries and small DC plants with less than 16 units. The CellQ 1 is also designed for both vented lead acid and valve regulated battery types of any configuration and arrangement. The CellQ 1 is ideally suited for applications that support
- Form: Test Station / System
- Test Capability: Charge / Condition, Impedance / AC Testing
- Voltage: 2 to 60 volts
-
Supplier: AENOR
Description: LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES. PART 1: TYPE-TESTED AND PARTIALLY TYPE-TESTED ASSEMBLIES.
-
Supplier: RS Components, Ltd.
Description: Being CAT IV rated means these probes can be used for measurements at the supply source in installation, such as the secondary side of medium voltage switchgear, electricity meters and even for employees of power distribution companies overhead lines. Voltage rating 1000V CAT IV To IEC
- Probe Configuration: Spring Loaded
- Voltage Rating: 1000 volts
-
Supplier: Hammond Manufacturing Company Inc.
Description: Features Used (with 150 Volt full scale A.C. voltmeters) to measure the voltage of 240, 480 or 600 VAC systems. Primary insulated for 4.0 KV rms test, suitable for L.V. switchgear and motor control use. 50/60 Hz. operation. Open construction - "Type H
- Standards / Compliance: RoHS Compliant
- Transformer Types / Applications: Electronics Transformer
-
Supplier: RS Components, Ltd.
Description: GSS family of limit switches are specifically designed for use in safety applications. All the units have been independently tested to IEC947-5-1/EN60947-5 -1 standards and comply with the essential requirements laid down (Low Voltage Directive for Switchgear). They are all marked
- Actuator Type: Standard Roller, Other Rotary Type
- Normal State: Normally Closed (NC)
- Switch Configuration: Other
-
Supplier: Cole-Parmer
Description: V rated These meters are ideal for troubleshooting and conducting preventive maintenance on motors, switchgear, generators, and cables. Meters feature AC/DC voltage, DC mV, AC/DC mA, resistance and continuity measurement capabilities. Model 26828-20 provides capacitance, diode test
- AC Current Range: 0.4000 amps
- AC Voltage Range: 1000 volts
- DC Current Range: 0.0600 amps
- DC Voltage Range: 6 to 1000 volts
-
Supplier: RS Components, Ltd.
Description: voltages: 500/1000/2500 and 5000 V. Programmable test voltage: 40 to 5100 V in 10 V or 100 V steps suitable for many applications including electrical switchgear and telecoms applications . Qualitative insulation analysis: automatic calculation of DAR, PI and DD (Dielectric Discharge)
- DC Current: 0.0 to 0.0030 amps
- Resistance Range: 1.00E10 kohms
-
Supplier: RS Components, Ltd.
Description: monitors and earth leakage monitors. Test button. LED status indication Monitoring Application = Liquid Level Supply Voltage = 24 - 240 V ac/dc Contact Configuration = DPDT Electrical Phase = 1 Time Delay = 0.1 - 10 s Mounting Type = DIN Rail Operating Temperature Range = -25 - +65 °C
- Operating Temperature: -13 F
-
Supplier: ASTM International
Description: This specification covers two types of new mineral insulating oils of petroleum origin for use as an insulating and cooling medium in new and existing power and distribution electrical apparatuses, such as transformers, regulators, reactors, circuit breakers, switchgear, and attendant
-
Supplier: Eaton Cooper Power Systems
Description: directly to the tank Dial-type thermometer Dial-type liquid level gauge Pressure vacuum gauge Cover mounted automatic pressure relief device Pressure test connection 1” upper fill plug with filter press connection 1” drain valve
- Maximum Primary Voltage Rating: 2400 to 43800 volts
- Maximum Secondary Voltage Rating: 120 to 14400 volts
- Mounting / Form Factor: Pad-Mounted
- Output Voltage: AC
-
Supplier: Qualitrol Company, LLC
Description: , switchgear, and dry type transformers Can operate “stand alone” with only periodic downloading of archived PD data or it can be networked with the plant computer Important operating conditions such as ambient humidity, stator winding or equipment temperature, voltage, and/ or ambient
-
Supplier: Kollmorgen Corporation
Description: -feedback features provide compatibility with all standard controllers and feedback systems, reducing the need to stock multiple drive types Onboard EMC filters and integrated power supply and brake resistor enable smaller switchgear cabinets Memory card for parameter and firmware
- AC Input Frequency: 50 Hz, 60 Hz
- AC Input Phase: Single Phase, Three Phase
- Communication Standards: SynqNet®, Other
- Configuration: Rack Mount
Find Suppliers by Category Top
Featured Products Top
-
flexibility. Quality control at every step of the process, with an emphasis on rigorous product testing. Tecmark is certified to ISO 9001: 2015 requirements. (read more)
Browse Datasheets for Tecmark Corporation -
IEEE Power Switchgear Standards IEEE Power Transmission and Distribution Standards IEEE Software (read more)
Browse Codes, Standards, and Regulations Datasheets for IEEE - Institute of Electrical and Electronics Engineers, Inc. -
Our latest enhanced range of Safety Certified capacitors complies with international UL / cUL and IEC/EN specifications to offer designers the option of using a surface mount ceramic multilayer capacitor to replace leaded film types. Advantages over other (read more)
Browse Capacitors Datasheets for Knowles Precision Devices -
machines and systems so that, even from the projection phase, machine safety is implemented as efficiently as possible. Specialists in this area accompany the whole process, from initial planning talks to the definition of requisite safety elements to safety testing and inspection of the overall (read more)
Browse Engineering Consulting Services Datasheets for Schmersal Inc. -
. Below is a table that summarizes key effects on equipment protection. Evidence Aspect Description of the Impact on Equipment Protective Reduce Fault Current The currents were reduced between 50-66% in tests (read more)
Browse Resistor, Capacitor Networks Datasheets for ODG (Origin Data Global) -
includes the sensor and all the needed circuits. Transducers detect current and change the signal into a usable type. This is useful for various tasks. It can help with continuous monitoring using an analog device. It can also assist with data communication using a MCU or PLC. A current (read more)
Browse Sensor Chips Datasheets for ODG (Origin Data Global)
Conduct Research Top
-
Is Electrical Switchgear Safe?
in switchgear with respect to internal-arc flash and how this affects the safety of the thermographer. The presentation incorporates a worked example of an internal-arc flash test on a piece of 15kV switchgear incorporating infrared windows, including actual video footage of an arc-flash test occurring
-
Infrared (IR) Window Installations into Medium Voltage Switchgear
to an electric arc flash. This clothing must meet requirements of ASTM International, formally known as American Society for Testing and Materials, (ASTM) document reference F1506. It also requires employers to perform a flash hazard analysis to determine the flash protection boundary distance.
-
The Megger Guide to Oil Breakdown Dielectric Testing
Oils that combine a high flashpoint with high dielectric strength have long been used as an insulating medium in. transformers, switchgear and other electrical apparatus. To ensure that the dielectric strength of the oil does not. deteriorate however, proper maintenance is essential, and the basis
-
Load Testing a New Gas Power Plant Before Grid
Before power generators can tie into the electrical grid, they need to be tested and commissioned. At this stage, temporary systems that consist of load banks and switchgear can be custom designed and deployed to act as a permanent load source when the existing grid is insufficient, unavailable
-
Middle East State Owned Utility Conpany Fault Prevented
The Middle East based State Owned Utility company use the IRISS Sonus PD instrument to test for Partial Discharge in their medium voltage Switchgear and accessories. In March 2014, high levels of discharge were detected on a Ring Main Unit using the Sonus PD and in response to this an offline
-
Applications for Infrared Thermography at Computer Centers
for the safe, continuous operation of the facility and the steady flow of information. The electrical switchgear, UPS, ATS and Server Systems should be checked with infrared thermography and other testing means on a regular basis. These are specialized systems and the infrared thermographer needs
-
The 5 Best Industry Applications For Linear And Rotary Solenoids
a cost-prohibitive technology used primarily for military applications is now in wide-spread use due to DC rotary solenoid applications. Thermography eliminates the need for product contact and can be used to inspect circuit boards, switchgear, pumps, and medical devices for quality control. When a DC rotary
More Information Top
Indicates content that may require registration and/or purchase.
-
CR4 - Thread: Typetest Panel
It is not the responsibility of the panel builder to stand guarantee for the use of type tested switchgear components in his panel board.
-
CR4 - Thread: substation equipments
The cubicle,isolator switch,busbar and termination,control compartment can be either fully compartmentarised,metalclad, type tested switchgear or anything other than or lesser than these.
-
Distribution Switchgear
…and a switch; fault level calculations; symmetrical and asymmetrical fault currents; electromagnetic force; contact design; switching transients; insulation; operation mechanism; primary switchgear; cable connected secondary switchgear; overhead conductor connected secondary switchgear; high-voltage fuse-links; switchgear type test ; product conformity; quality control…
-
IEEE Standard of Common Requirements for High Voltage Power Switchgear Rated Above 1000 V
A measurement of the resistance of the main circuit shall be made for comparison between the switchgear type tested for temperature rise and all other switchgear of the same type subjected to routine (production) tests (see 7.3).
-
A simulation-based methodology for high-current heat-run testing of distribution system components
In this document, aprocedure ispresented that supplements low-voltage switchgear type testing according to IE 60439.