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HORN GAP FUSES
Type: Horn Gap Type Fuse
Rated Current: 100/75/200A
Rated Voltage: 11KV/33KV STANDARD IS-9385 PART II
Category: PIN/POST Insulated
11 KV HG FUSE
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33 KV HG FUSE
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Guaranteed
Technical Particulars: 11 KV HG Fuse Set
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S. No.
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PARTICULARS
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GUARANTEED VALUE
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1.
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Name & Address of the
Manufacture
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Unit
1
:
Ultima
Switchgears Ltd
F-6,
Site C , Surajpur Indl. Area,
Greater
Noida 201 306 (U.P.)
Unit
2
:
Ultima
Switchgears Ltd
Khasra
No. 214, Indl Area,
Village: Raipur,
Tehsil-Roorkee
Uttrakhand
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2.
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Make
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"ULTIMA"
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3.
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Item
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Two & Three Phase Horn Gap
Fuse
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Rated Voltage
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12KV
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System Voltage
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11KV
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System Frequency
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50HZ
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Rated Current
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100AMP.
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M.S. Steel
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As per IS 2062 having Tensile
Stregth of 42-54kg./sq.mm.
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Arcing Horn Size
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10mm G.I. Rod
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PF with stand voltage
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28kV for One minute
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Impulse withstand Voltage
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75kv
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Galvanising
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As per IS : 2633
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Bolt & Nuts
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IS: 1367/1980,4218/76,1363/84
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Governing Specification
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REC, IS, 9385 Part& II
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Pin
Insulator
Mech.
Load
Crepage
distance
Manufacturer
Reference Standard
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5kn
as minimum failing load
320mm.
Any
NTPC approved vendor (Type Test well be produced at the rime of
inspection
IS: 731/1971
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Guaranteed
Technical Particulars: 33 KV HG Fuse Set
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S. No.
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PARTICULARS
|
GUARANTEED VALUE
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|
1.
|
Name & Address of the
Manufacture
|
Unit
1
:
Ultima
Switchgears Ltd
F-6,
Site C , Surajpur Indl. Area,
Greater
Noida& 201 306 (U.P.)
Unit
2
:
Ultima
Switchgears Ltd
Khasra
No. 214, Indl Area,
Village: Raipur,
Tehsil Roorkee
Uttrakhand
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2.
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Make
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"ULTIMA"
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3.
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Item
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Three Phase Horn Gap Fuse
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Rated Voltage
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36KV
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System Voltage
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33KV
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System Frequency
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50HZ
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Rated Current
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630AMP.
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M.S. Steel
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As per IS 2062 having Tensile
Stregth of 42kg to 54kg./sq.mm.
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Arcing Horn Size
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50x10mm (Aluminium)
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PF with stand voltage
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75kV for One minute
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Impulse withstand Voltage
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170KkV
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Galvanising
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As per IS : 2629
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Bolt & Nuts
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IS: 1367/1980,4218/76,1363/1984
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Governing Specification
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REC, IS, 9385 Part II
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|
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Pin
Insulator
Mech.
Load
Crepage
distance
Manufacturer
Reference Standard
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540
Kg. as minimum failing load
580mm.
Any
PGCIL approved vendor (Type Test well be produced at the time of
inspection
IS: 731/1971
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