CRITEC TSG SRF Surge Reduction Filters use core state-of-the-art technologies, including ERICOâ € ™ s Triggered Spark Gap ( TSG) and Transient Discriminating ( TD) which have been....
Application Relay types MCTI 39 and MCTI 40 are three phase or two phase and earth fault instantaneous overcurrent relays and the MCTI 19 is a single phase relay. The relays....
Functions Check synchronising The relay checks that the two part of the system are in synchronism by measuring the angle and the slip frequency between the line voltage and....
Modul communications link BM 9100 AREVA Modul communications link BM 9100 AREVA Modul communications link BM 9100 AREVA Modul communications link BM 9100 AREVA
2 Features â € ¢ Detects voltage circuit failures â € ¢ Can be used to switch to an alternative supply if the main supply fails â € ¢ Compact design â € ¢ Mechanically stable ....
Sepam series 20 Suitable for common applications, Sepam series 20 offers simple solutions based on current or voltage metering. b protection of substation incomers and feeders....
Matsushita Electric Timer National PMH-30M-DC24V AT4139 Matsushita Electric Timer National PMH-30M-DC24V AT4139 Matsushita Electric Timer National PMH-30M-DC24V AT4139
Introduction The TPE 2000 disturbance recording system lets you record, display and analyse tne disturbances occuring on the electric energy transmission and distribution....
MVTC 01 RELAY D1AA0751C MVTC 01 RELAY D1AA0751C MVTC 01 RELAY D1AA0751C MVTC 01 RELAY D1AA0751C MVTC 01 RELAY D1AA0751C MVTC 01 RELAY D1AA0751C MVTC 01 RELAY D1AA0751C MVTC....
The BE1-700C Overcurrent Protection System provides three phase, ground, and negative sequence overcurrent protection and is intended for use in any non-directional....
ABB SOFTSTARTER General Information Extended Product Type: PS S44/ 76-500L Product ID: 1SFA892004R1002 EAN: 7320500206607 Catalog Description: SOFTSTARTER# PS S44/ 76....
VOLTAGE AND FREQUENCY RELAYS VOLTAGE AND FREQUENCY RELAYS VOLTAGE AND FREQUENCY RELAYS
Gas Sf6 ( Sulfur Hexafluoride ) Gas Sf6 ( Sulfur Hexafluoride ) Gas Sf6 ( Sulfur Hexafluoride ) Gas Sf6 ( Sulfur Hexafluoride )
7PU4020 SIEMENS TIME RELAY 7PU4020 SIEMENS TIME RELAY 7PU4020 SIEMENS TIME RELAY 7PU4020 SIEMENS TIME RELAY 7PU4020 SIEMENS TIME RELAY
â € ¢ Time-overcurrent protection ( definite-time/ inverse-time/ user-def.) â € ¢ Directional time-overcurrent protection ( definite-time/ inverse-time/ user-def.) â € ¢ Sensitive....
117 3 Base unit Presentation User-Machine Interface Two types of User-Machine Interfaces ( UMI) are available for Sepam series 80 base units: b mimic-based UMI b advanced....
OBO measuring and test systems can be used for simple checking of the sparkover voltages on varistor arresters and the insulation of lightning current spark gaps. The battery....
kwh ACTARIS SL 7000, ACE 100, ANALOG 3 Phasaa & ANALOG 1 phasa kwh ACTARIS SL 7000, ACE 100, ANALOG 3 Phasaa & ANALOG 1 phasa kwh ACTARIS SL 7000, ACE 100, ANALOG 3 Phasaa & ....
ENTRELEC CTT and VTT terminal block, current voltage or polarity circuits
These fuse links are intended to protect high-voltage distribution networks and transformers according to the International Standard IEC 60282-. They are of current-limiting type....
Modem AJ2885P ensures the protected transport of the data 33, 600 bps, the transmission of fax to 14, 400 bps and provides a rate of 115, 200 bps to the terminal. Features à ¯ ....
Scotchcastâ „ ¢ 2130 Electrical Insulating Resin is a special flame retardant, two-part, polyurethane resin that is designed to replace the cable jacket when jointing or ....
The following protective devices are used so that, upon a fault development inside a Transformer, an alarm is set off or the Transformer is disconnected from the circuit. In the....
Technical data Connection diagram: rated supply voltage US connectable PTC resistors switching point output relays type of contact test conditions rated ambient....
Motors are the interface between electrical and mechanical equipment. They are connected to the machines they drive and are therefore exposed to the same environment. Motors may....
Frequency Inverters OMRON Inverters support energy-saving operation of facilities and machines with fine speed control. Models with DeviceNet communications are also provided.....
KV Meter, Ampere meter . KV Meter, Ampere meter . KV Meter, Ampere meter . KV Meter, Ampere meter . KV Meter, Ampere meter .
Material: Type 304 or 316 stainless steel  Temperature range: -112 ° F ( -80 ° C) to 1000 ° F ( 538 ° C) ( non-coated ties)  Water absorption: none  Flammability: non....
Riser Bond Instruments 3300 Features : The Model 3300 TDR, Cable Fault Locator, is one of the fastest, most accurate test methods for locating problems on twisted pair cable. ....
Analogue instruments AC AMMETERS The AC Ammeters can be classified as follows: DIRECT INPUT OPERATED THROUGH A CT. BUILT-IN SWITCH EXCHANGEABLE SCALE WITH ALARM CONTACTS ....
METROSILS FOR HIGH IMPEDANCE RELAYS In some applications of high impedance relays a non-linear Metrosil resistor is required to limit the current transformer secondary....
MiCOM P124 are numerical relays designed to offer complete overcurrent protection without requiring any external auxiliary supply. They can be applied to a wide variety of high....
Type KBCH relays offer biased differential current, restricted earth fault and overfluxing protection. The user-friendly, three-phase units are compact in design and easy to....
Section 1. DESCRIPTION The MCGG 22, 42, 52, 62 and 82 are single, two, three or four pole overcurrent relays, with separate measuring boards for each phase or earth fault input.....
MVAX 12/ 21/ 31/ 91 498 Type MVAX 12/ 21/ 31/ 91: Trip circuit supervision relays Features à ¯  ¿  ½ Low burden à ¯  ¿  ½ Trip circuit can be supervised with breaker open or....
OVER CURRENT AND EARTH-FAULT PROTECTION RELAY OVER CURRENT AND EARTH-FAULT PROTECTION RELAY OVER CURRENT AND EARTH-FAULT PROTECTION RELAY OVER CURRENT AND EARTH-FAULT....
GENERAL ON MiCOM P125, P126 & P127 The MiCOM P125, P126 & P127 relays have been designed for controlling, protecting and monitoring industrial installations, public distribution....
Terminal blocks ENTRELEC Terminal blocks ENTRELEC Terminal blocks ENTRELEC Terminal blocks ENTRELEC Terminal blocks ENTRELEC Terminal blocks ENTRELEC Terminal blocks....
EARTH FAULT MONITORING AND RELAY " BENDER" A-ISOMETER IR 1570 EARTH FAULT MONITORING AND RELAY " BENDER" A-ISOMETER IR 1570 EARTH FAULT MONITORING AND RELAY " BENDER" A....
Weidmuller MSV 1 KOMPL GR 1667890000 Weidmuller MSV 1 KOMPL GR 1667890000 Weidmuller MSV 1 KOMPL GR 1667890000 Weidmuller MSV 1 KOMPL GR 1667890000 Weidmuller MSV 1 KOMPL GR....
MBCI Pilot wire differential protection relay â € ¢ High stability for through faults â € ¢ High speed operation for in-zone faults â € ¢ Simultaneous tripping of relays at each....
DST 4600A It is the development of DST4600, of which it keeps the consolidated user interface. The card circuit, measures system and software are redesigned to improve the ....
FREQUENCY RELAY BENDER FREQUENCY RELAY BENDER FREQUENCY RELAY BENDER FREQUENCY RELAY BENDER
OBBO measuring and test systems can be used for simple checking of the sparkover voltages on varistor arresters and the insulation of lightning current spark gaps. The battery....
RTXP 8, RTXP 18 and RTXP 24 test switches for fast and fail-safe testing of protection relays and other similar products. A test switch may be used where testing relays or....
The PAF or QAF transducer converts an active or reactive power to proportional frequency output ( W or VAR) or to a pulse output ( Wh or VARh) , with or without analogue output....
Indotrade Priority 16th Year
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