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(LBS) ARC Quenching in SF6 and Isolation in Air

(LBS) ARC Quenching in SF6 and Isolation in Air
(LBS) ARC Quenching in SF6 and Isolation in Air
Product Code : I-18
Product Description

OPERATING CHARACTERISTICS:-

The arc quenching occurs inside the rotating body containing SF6 gas. During the opening operation the arching moving contacts, fitted inside the rotary block, plug-out the arching fix contacts cutting the circuit, while both the upper and the lower air insulated main contacts still remain coupled.

During the finishing operation, when the arc is already quenched, the main contacts disjoin themselves and the rotating body through a rotation of 90 degrees reaches the open position with the three bushing connected to the ground.

ELECTRICAL FEATURES:

    Rated voltage 12-24 kV
    Lightning impulse test voltage 125 kV
    Rated Current 400-630 A
    Rated Short-times current 12-20 kA
    Peak withstand rated current 40-50 kA
    Rated frequency 50hz
     


ISOTECH INDIA PVT. LTD.

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ISOTECH INDIA PVT. LTD.
Plot no-1, Vijay Vihar, Behind IBM (Star Mall) NH-8, DLF Silokhra, Gurgaon - 122001, Haryana, India
Mr. Rajeev Jakhar (Director)

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