Auto Reclosers

All Tec Electrical Engineers is one of the well-distinguished companies in the market and commenced in the year 1993 as a Partnership based firm. The headquarter of our organization is located at Secunderabad, Telangana. We are the foremost trader and wholesaler, engaged in providing a superior quality assortment of Switch Mode Power Supply, Automation Accessories, Programmable Controller and many more.

Features: Suitable for 1A / 5A relay ratingChoice of 5 IDMT curve and definite timeProgrammable Over current relay or Over current relay with multi shot auto re-closeTrip test facilityHistory of 6 latest faultsSelf supervision facilityIndependent trip sequence setting (IDMT / Def. time)Breaker status monitoringStandard dimension 144mm x 144mmDisturbance records (DR) in IEEE COMTRADE formatEvent Records ( ER )MODBUS open protocol over RS 485 portMODBUS protocol over RS 232 portDraw out facility with inbuilt CT shortingStandard dimension 144mm x 144mm Application: The relay provides time graded phase, earth fault protection along with multi shot auto re-closer and SCADA capability. Principle of Operation: The relay measures the line current from each of the phases and if it exceeds the set threshold, then relayextends a trip signal after an operating time. The relay's operating time is determined by selecting definite time OR one of the five inverse time characteristics.Multi shot auto-re-closer facilitates automation related to closing of a breaker. Auto re-closer functionality can be programmed to provide a maximum of five shots. Dead time starts only when phase or earth fault trip occurs. After an elapse of a time interval equal to dead time, closing command will be extended. The reclaim time timer starts at the instant the dead time timer expires. If, after extending the breaker close signal an over current fault was detected before the reclaim time timer reached its terminal count, then the relay understands that the fault in the system is still persisting and the over current relay will issue a trip signal. The relay tries to close the breaker for a maximum of the programmed number of shots beforeit choses to lockout

Features : Measurement: current, voltage, energy and unit power supplyDetection: Power surge ANSI 50, 51, 67, CPL ...Protocols: IEC 60870-5-101, IEC 60870-5-104, Modbus RTU, DNP3 and HNZCommunication: Digital or analogue radio, Dedicated lines, GSM, GPRS, Public switched telephone networks (PSTNs), Ethernet, external RTU

Applicable Standards Complies with IEC 62271-111/ ANSI C37.60. Salient Features Guaranteed for 1,00,000 mechanical operations Self powered hence no external auxiliary supply is required Manual tripping available by hook stick Solid insulation, UV resistant RTU can be supplied for control monitoring the status of recloser, the relay timer setting metering parameters and can be made to communicate at control room through GSM/CDMA network. Thus suitable for remote operations. SCADA compatable Application Suitable for four shot auto reclosing duty Ideally suitable for transient fault application Suitable for pole by pole tripping closing Advantage Light weight Self powered SCADA compatible

The Auto Reclosers are the Circuit Breakers with built-in automatic Reclosing and Opening capability (Auto Reclosing) under fault conditions. The auto reclosing functions are limited to preset number of times at preset intervals after which, it gets locked out. The auto reclosing feature is useful in avoiding the permanent shutdown in case of temporary faults.

Guaranteed for 1,00,000 mechanical operationsSelf powered hence no external auxiliary supply is requiredManual tripping available by hook stickSolid insulation, UV resistantRTU can be supplied for control & monitoring the status of recloser, the relay timer setting & metering parameters and can be made to communicate at control room through GSM/CDMA network. Thus suitable for remote operations. SCADA compatable

The Auto Reclosers are the Circuit Breakers with built-in automatic Reclosing and Opening capability (Auto Reclosing) under fault conditions. The auto reclosing functions are limited to preset number of times at preset intervals after which, it gets locked out. The auto reclosing feature is useful in avoiding the permanent shutdown in case of temporary faults

Auto Reclosures Sectionalizers

Automatic Circuit Recloser Controller

Auto Reclosers

The Auto Reclosers are the Circuit Breakers with built-in automatic Reclosing and Opening capability (Auto Reclosing) under fault conditions. The auto reclosing functions are limited to preset number of times at preset intervals after which, it gets locked out. The auto reclosing feature is useful in avoiding the permanent shutdown in case of temporary faults.

Automatic circuit recloser features a revolutionary telemetry interface software that gives users the facility to access their device from long distance also(via gsm). We understands that the mv market is driven by ease of communication (linked to a control room via scada), power quality and measurement

Rating: upto 36 kV, 630 A, 16 kA General Information Outdoor type Auto Recloser/ Sectionalizer with magnetic actuator operated mechanism with built in CT, PT or current/voltage sensors is suitable for structure as well as pole mounted execution for rural electrification application. Applicable Standards Complies with IEC 62271-111/ ANSI C37.60. Salient Features Guaranteed for 1,00,000 mechanical operations Self powered hence no external auxiliary supply is required Manual tripping available by hook stick Solid insulation, UV resistant RTU can be supplied for control & monitoring the status of recloser, the relay timer setting & metering parameters and can be made to communicate at control room through GSM/CDMA network. Thus suitable for remote operations. SCADA compatible Application Suitable for four shot auto reclosing duty Ideally suitable for transient fault application Suitable for pole by pole tripping & closing Advantage Light weightSelf powered SCADA compatible

Eliminating a fault in Distribution network and optimizing a fault area Solid Insulated Interrupter, Environmental friendly product against Green House Effect The most advanced Magnetic Actuator Mechanism Technology Various protection coordination. Features: Remote control by Built-in RTU Digital Controller Mechanical Manual Closing by Manual Closing device Source and Load side Power monitoring

Auto Recloser