WORK OF PROVIDING AND FIXING OF ALARM ANNUNCIATOR ON C AND R PANELS AND AUXILIARY CONTACTOR OVER LOAD RELAY AND ON DELAY TIMER IN MARSHLING BOX AT 220 KV SUBSTATION GAJRAULA UNDER ETD AMROHA.

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WORK OF PROVIDING AND FIXING OF ALARM ANNUNCIATOR ON C&R PANELS AND AUXILIARY CONTACTOR, OVER LOAD RELAY AND ON DELAY TIMER IN MARSHLING BOX AT 220 KV S/S GAJRAULA UNDER ETD AMROHA.

Providing & fixing of Alarm Annunciator 16 window size 140x285mm, Aux.supply 97 to 270V AC/DC of Aditya/Proton/Minilec or any standard make on Control panel of 220 KV Mataur line(81).

Providing & fixing of Alarm Annunciator 12 window size 140x215mm, Aux.supply 97 to 270V AC/DC of Aditya/Proton/Minilec or any standard make in following control Panels- (i) C&R Panel of 220 KV B/C(85) (ii) C&R Panel of 132 KV Amroha line(71) (iii) C&R panel of 160 MVA T/F-I(781)

Following work to be carried out in Marshling box of 63 MVA T/F-I at 220 KV S/S Gajraula- (i) Proving and fixing of Auxiliary contactor Siemens make air break, type 3UA50, contact rating 10 Amp with proper termination in marshaling box.

(ii) Proving and fixing of Over load relay Siemens make type 3TF32 suitable for Siemens make air break contactor having rating 0.8 to 1.25A with proper termination in marshaling box

(iii) ON delay timer make Electronic Automation Pvt ltd/or any standard make range 30Min, Aux supply 24V to 240V AC/DC.

Following work to be carried out in Marshling box of 63 MVA T/F-II at 220 KV S/S Gajraula- (i) Proving and fixing of Auxiliary contactor Siemens make air break, type 3TF34, contact rating 10 Amp with proper termination in marshaling box.

(ii) Proving and fixing of Over load relay Siemens make type 3VU1340 suitable for Siemens make air break contactor having rating 0.8 to 1.25A with proper termination in marshaling box

(iii) ON delay timer make Electronic Automation Pvt ltd/or any standard make range 30Min, Aux supply 24V to 240V AC/DC.

TIRUPATI ELECTRICALS

M/S SATKAR TRADERS