Igbt 50 amps

Custom bid for services - providing testing commissioning and modification of 11 kv neutral grounding resistor with fail safe monitoring relay and other accessories at 33kv by 11kv saoner group of substation of saoner sub area nagpur area wcl

Switch fuse unit model fn 250 triple pole and neutral in sheet steel enclosure capacity 250 amps and

Cylindrical type 4 amps hrc fuse link size 8 mm x 50 mm, 1.2 kv ac

Mcb 50 amps, curve d, 50 ka, 3 pole with auxiliary contact 2 no as per clw.spec.no.clw.es/3/0096 alt m or latest.

Wire wound resistor 4.7 ohms 1000w, size 50 mm outer dia and resistor length 380 mm with suitable fixing clamp item to be supplied along with fixing clamps. height of fixing clamp should beabove 35 mm.

3.5 core 50 sq. mm. 1.1 kv grade xlpe armoured aluminium power cable

For dismantling of ocp substation shed of size 50 ft x 50 and dismantling shifting, loading unloading of 1.5mva,6.6kv/3.3kv, transformer of badeopur colliery under sijua area

Exhaust fan with frame industrial type sweep 600 mm /24” 900 rpm 550 watts single phase 2.6 amps 50

Igbt 50 amps,igbt module card,current transformer monitoring card,potential transformer interface card,drive overload card,sensing trip card