Entelliguard trip unit pdf merge

For spectra breakers with microentelliguard trip units refer to pages 654 through 661. Entelliguard tu trip unit dont compromise arc flash protection for system reliability. It monitors the breaker phase currents, neutral current andor voltage and trips the breaker in the event of an overcurrent or voltage related condition. Entelliguard tu trip unit abb industrial solutions. Magbreak motor circuit protectors determine the required frame and ampere requirements. Reliability and arc flash protection, in one package, at the same time, all the time. Introduction the entelliguard tu trip unit is an electronic device that interfaces with a circuit breaker. Entelliguard g devices have provisions for a maximum of 4 coils. Geh parts electrical entelliguard tu trip unit fact sheet. Fixed a bug in merge file command that caused unnecessary changes to branch circuit id and generator unit id in networks being merged. This gives ability to scan or manually enter the catalog number of the trip unit cassettepower circuit breaker to get details of the product and its accessories. Some advantages entelliguard offers over the mvt include. Deh4568 entelliguard digital test kit parts super center. This can be viewed on the trip unit lcd under meter menu.

Category trip unit test kit go schedule a3 specifications manufacturer ge frame rating amps 100, 150, 250, 400, 600, 800, 1200, 1600, 2000, 2500, 3200, 4000, 5000, 6000 circuit breaker type entelliguard tu, spectra met micro entelliguard tu gsa compliance no publications page no. Integral to the entelliguard g breakers are the new, stateoftheart entelliguard tu trip units, which provide superior system protection, system reliability, monitoring and communications. The entire process illustrates the value of ges dedication to helping. Distribution cable accessories for microentelliguard trip units are ul listed in file e57253. Select frame, trip unit rating plug, and lug, if required, product numbers from the tables on pages 646 to 654. Merge and overlay waveforms that were recorded from multiple devices.

The toolkit is a pc based software package that allows the user to monitor, set, and customize the data stored in the memory of the entelliguard and micro entelliguard trip units. Entelliguard tu trip units installation, operation, and maintenance. Earlier revisions do not support the command shunt trip accessory. Whether youre using all ge circuit breakers or a mixed system of breakers and fusible devices, the entelliguard tu will accommodate your needs with minimal compromise and maximum functionality. Combinations of two shunt releases st, two undervoltage releases uvr, one closing coil or one command closing coil. The new entelliguard tu conversion kit replaces the old ge mvt trip unit. These power circuit breakers uncompromisingly combine the. In addition to trip unit upgrades, conversion kits. If swapping between entelliguard g circuit breakers is required, a trip unit may only be swapped between circuit breakers with equal sensor ratings, short circuit ratings and standard listing. Retrofit kits hard bus retrofill entelliguard g ul to emax. Before the circuit breaker may be used with a swapped or new trip unit, the trip unit must be mapped to the circuit breaker. The breaker and its operation mode manual or electrical.

It removed a real barrier to achieving the operational flexibility required to succeed in a highly competitive marketplace by enhancing its ability to rightsize its facilities in response to changing economic conditions. Now you dont have to choose between selectivity and arc flash protection. The breakertrip unit system delivers superior circuit protection without compromising either selectivity or arc flash protection. Breaker and switch product manual publication list. Entelliguard trip unit conversion kit, ak115, trip function. In addition to providing a host of new features, the entelliguard r retrofill solution includes the entelliguard tu trip unit for both arc flash protection and. March, 2016 trip unit tool kit 3 ge industrial solutions 2014 ge company all rights reserved video capable of displaying 800x600 or higher in high. It is possible to combine two devices to detect fault currents to earth. Combine registers to create a single 32 bit raw value. On the table, information about the solutions for external accessories.

A circuit breaker frame equipped with a suitable rating plug has a longtime trip value equal to the ampere rating marked on. Trip unit toolkit is a broad and expanding set of tools designed to set, customize, and monitor the data present in the ge range of entelliguard, microentelliguard, and premeon trip units. We can calculate the nfpabased level of personal protective equipment ppe required in a given environment and. Instantly view device and asset monitoring screens. Page 68 entelliguard g intro breaker locks accessories tests appendix trip unit current alarm1 modbus baudrate unbal pickup pickup 19200 19200 0,55 delay sec. Combinations of two shunt releases st, two undervoltage releases uvr, one closing coil or one command closing coil are possible see table chapter 4. Note that the command close coil must be continuously powered at a9a10 to receive trip unit commands.

By pressing this switch, the entelliguard trip unit will display approximately 100a on each current phase. Whenever the ground fault trip element is 2 furnished for breakers applied on 4wire systems, note that, in addition to installing the kit on the. Entelliguard g external accessories solution with emax 2 cable interlocks replace all interlocked breakers in the system. The entelliguard r offers a means to increase reliability and enhance the protection of your existing electrical system. How to reduce exposure to arc flash hazards multiple.

Note that the command shunt trip must be continuously powered to receive trip unit commands. Accessories and trip unit emax 2 internal mechanical and electrical accessories are compatible with the ones of entelliguard g. The entelliguard is a new line of air circuit breakers developed as a global product meeting iec standards. Breakers and trip unit conversion kits 1 function entelliguard tu trip units are designed with ullisted interchangeable rating plugs. Setup, meter, status and events as shown in figure 14. System reliability selectivity and protection are the key functions of any trip unit, and the entelliguard tu delivers. Entelliguard g trip units have four operating modes.

Vital information and insight such as the cause of the last motor trip, operating information the relay has learned. Select fieldmounted internal accessory product numbers, if required, on pages 667 and 668. The entelliguard is a new line of air circuit breakers developed as a global. Thermal magnetic circuit breakers, magnetic circuit breakers, and molded case switches1pages 639 to 644 and 694 to 6106. In addition this software incorporates a test capability that verifies if the.

Introduction the entelliguard tu trip unit offers optimum circuit protection and optimum system reliability simultaneously with little or no compromise to either of these critical functions. Figure 2 shows the electrical interconnection between the trip unit and the command close coil accessory. These rating plugs change the per unit 1x continuous current rating of the breaker. The switch has a red led that indicates the state of the switch led on when switch is on.

Here a number of the possible applications of these dev ices is described b riefl y. These new units are designed to be plug and play with the customers existing system and hardware. Part number spc20050 from spc technology or equivalent. Trip unit 5th description d power plus b enhanced mvt c enhanced mvt pm g entelliguard tu y switch wpp x switch wgtu sensor 6th description 1 200 amp 2 400 amp 3 800 amp 4 amp 5 1600 amp 6 2000 amp 7 2500 amp 8 3000 amp 9 4000 amp interrupt 2nd description s standard h high break function 8th description x none 1 li 2 lsi 3 lsig 4 lsiga. System reliability and protection are the key functions of any trip unit, and the new entelliguard tu delivers exactly that, along with the flexibility to address an. In addition to trip unit upgrades, conversion kits are offered to upgrade ansi type legacy breakers. Entelliguard electronic trip unit gt l type with ammeter lt, st, i, gf possible possible possible possible possible possible possible possible possible possible en 609473 standard power circuit breaker type lj04 lj07 lj08 lj10 lj lj16 lj20 lj25 lj32 lj40.

Molded case circuit breakers section 6 industrial circuit. The trip units are designed to protect circuits andor the equipment connected to these circuits and exist as. The command shunt trip is commanded through a properly configured entelliguard trip unit via serial communications. Improved relay operating time on the 1line diagram. Below is the connection diagram between the test kit and trip unit. Accessories order accessories from the appropriate table. The toolkit is a pc based software package that allows the user to monitor, set, and customize the data stored in the memory of the entelliguard and microentelliguard trip units. Our entelliguard tu is the trip unit with the builtin flexibility required to match your systems needs, whether for optimum safety, optimum system reliability, or both at the same time. Fixed an issue where font sizes on drawings shrank when printing to pdf. Select frame, trip unit rating plug, and lug, if required, product numbers from the table on pages 386 through 388.