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Switch-Disconnectors-Fuse Units, HRC Fuses & SDs

Switch-Disconnectors-Fuse Units, HRC Fuses & SDs

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Switch-Disconnectors-Fuse Units, HRC Fuses & SDs Supplier

Narayani Electric Co. is dedicated to providing its customers with the best service possible. The company has a team of experienced customer service representatives who are available 24 hours a day, 7 days a week to provide assistance. The customer service team is always available to answer any questions or concerns customers may have. We are one of leading Switch-Disconnectors-Fuse Units, HRC Fuses & SDs Supplier.

Type TPN S-D-F suitable for DIN fuse-link (TPN & FP) in open execution

Features offered by FN S-D-F

  • Range 32A to 800A, 415V, AC 23A
  • Conforms to IEC 60947-3, IS/IEC 60947-3
  • Terminal Shrouds on both sides and Phase Barriers included
  • Telescopic shaft for depth adjustment
  • TPN SDF has isolable neutral
  • 4P SDF has Switched Neutral Pole and is 100% rated
  • Door interlock & padlock facility

FN - TPN S-D-F (Open Execution)

FN - 4P S-D-F (Open Execution)

    Size   Rated Current (A) Suitable HRC fuse-link Open Execution Type FN (TPN) S-D-F suitable for DIN fuse-link   Std. Pkg. (Nos.) Open Execution Type FN S-D-F suitable for DIN fuse-link (4P)   Std. Pkg. (Nos.)
  Type Range (A)   Type   Cat. No. M.R.P. (`) Per Unit   Type   Cat. No. M.R.P. (`) Per Unit
    Fr 1 32 HF Size 14×51 2 to 32 FN 32 TPN / FP SK95518 2650 1 FN 32 TPN/FP SK95518 2650 1
32 HF Size 14×51 2 to 32 FN 32 TPN / FP CE* SK95703* 2320 1 FN 32 TPN/FP CE* SK95703 2320 1
63 HF Size 14×51 2 to 63 FN 63 TPN / FP SK95421 3520 1 FN 63 TPN/FP SK95421 3520 1
63 HF Size 14×51 2 to 63 FN 63 TPN / FP CE* SK95704* 3140 1 FN 63 TPN/FP CE* SK95704 3140 1
  Fr 2 100 HN Size 000/00 63 to 100 FN 100 TPN SK95568 6670 1 FN 100 FP SK90496 7440 1
125 HN Size 000/00 63 to 125 FN 125 TPN SK95001 8640 1 FN 125 FP SK90497 9570 1
160 HN Size 000/00 63 to 160 FN 160 TPN SK95713 9300 1 FN 160 FP SK90498 10380 1
  Fr 3 200 HN Size 0 80 to 200 FN 200 TPN SK95418 12550 1 FN 200 FP SK90471 14570 1
250 HN Size 1 125 to 250 FN 250 TPN SK95642 14350 1 FN 250 FP SK90472 17030 1
  Fr 4 315 HN Size 1 125 to 315 FN 315 TPN SK95461 17190 1 FN 315 FP SK90473 21380 1
400 HN Size 2 200 to 400 FN 400 TPN SK95481 20790 1 FN 400 FP SK90480 23510 1
  Fr 5 630 HN Size 3 315 to 630 FN 630 TPN SK95521 34750 1 FN 630 FP SK90481 40130 1
800 HN Size 3 315 to 800 FN 800 TPN SK95679 37350 1 FN 800 FP SK90482 43270 1

FN- TPN S-D-F in SS Enclosure

Features offered by FN S-D-F in SS Enclosure:

  • Range 32A to 800A, 415V, AC 23A
  • Spacious Sheet Steel Enclosure
  • Separate cable gland box not required
  • Terminal Shrouds on both sides and Phase Barriers included
  • Conforms to IEC 60947-3, IS/IEC 60947-3
  • Suitable for Cylindrical/DIN fuse-link
  • Door interlock & padlock facility

    Size   Rated Current (A) Suitable HRC fuse-link In Sheet Steel Enclosure Type FN (TPN) S-D-F suitable for DIN fuse-link   Std. Pkg. (Nos.)
  Type Range (A)   Type   Cat. No. M.R.P. (`) Per Unit
  Fr 1 32 HF Size 14×51 2 to 32 FN 32 TPN / FP CE* SK90483* 6030 1
63 HF Size 14×51 2 to 63 FN 63 TPN / FP CE* SK90484* 7200 1
  Fr 2 100 HN Size 000/00 63 to 100 FN 100 TPN SK90485 11810 1
125 HN Size 000/00 63 to 125 FN 125 TPN SK90486 13350 1
160 HN Size 000/00 63 to 160 FN 160 TPN SK90487 14040 1
  Fr 3 200 HN Size 0 80 to 200 FN 200 TPN SK90488 20120 1
250 HN Size 1 125 to 250 FN 250 TPN SK90489 22120 1
  Fr 4 315 HN Size 1 125 to 315 FN 315 TPN SK90490 25550 1
400 HN Size 2 200 to 400 FN 400 TPN SK90491 28770 1
  Fr 5 630 HN Size 3 315 to 630 FN 630 TPN SK90492 44620 1
800 HN Size 3 315 to 800 FN 800 TPN SK90493 47440 1
* ‘CE’ handle has door interlock facility without defeat feature

Quick links

Type FN S-D-F suitable for DIN fuse-link (2P) in open execution

Features offered by FN S-D-F

  • Range 32A to 630A, 415V, AC 23A
  • Conforms to IEC 60947-3, IS/IEC 60947-3
  • Terminal Shrouds on both sides and Phase Barriers included
  • Telescopic shaft for depth adjustment
  • Door interlock & padlock facility
    Size     Rated Current (A)     Suitable fuse-link type Type FN (2P) S-D-F suitable for DIN fuse-link     Std. Pkg (Nos.)
Open Execution
  Type   Cat. No. M.R.P. (`) Per Unit
  Fr 1 32 HF Size 14×51 FN 32 2P SK95594 2150 1
63 HF Size 14×51 FN 63 2P SK95595 3070 1
  Fr 2 100 HN Size 000/00 FN 100 2P ST35086 5060 1
125 HN Size 000/00 FN 125 2P ST35087 7730 1
160 HN Size 000/00 FN 160 2P ST35088 8060 1
Fr 3 200 HN Size 0 FN 200 2P ST35089 10010 1
250 HN Size 1 FN 250 2P ST31674 11830 1
  Fr 4 315 HN Size 1 FN 315 2P ST38930 15050 1
400 HN Size 2 FN 400 2P ST31676 16810 1
Fr 5 630 HN Size 3 FN 630 2P ST35090 28450 1

Type FN S-D-F suitable for BS fuse-link (TPN) in open execution

For BOLTED fuse-link

Features offered by FN S-D-F

  • Range 32A to 630A, 415V, AC 23A
  • Conforms to IEC 60947-3, IS/IEC 60947-3
  • Terminal Shrouds on both sides and Phase Barriers included
  • Telescopic shaft for depth adjustment
  • Door interlock & padlock facility
    Size     Rated Current (A)     Suitable fuse-link type Type FN (TPN) S-D-F suitable for BOLTED fuse-link     Std. Pkg (Nos.)
Open Execution
  Type   Cat. No. M.R.P. (`) Per Unit
  Fr 1 32 A1L FN 32 TPN SK95653 2470 1
63 A1L FN 63 TPN SK95651 3390 1
  Fr 2 100 A4 FN 100 TPN SK95570 6600 1
125 A4 FN 125 TPN SK95009 8540 1
160 A4 FN 160 TPN SK95714 9080 1
Fr 3 200 B1 / B2 FN 200 TPN SK95588 12760 1
250 B2 / B3 FN 250 TPN SK95682 14620 1
Fr 4 315 B3 FN 315 TPN SK95590 17250 1
400 B4 FN 400 TPN SK95591 20660 1
Fr 5 630 C2 FN 630 TPN SK95592 35860 1

Type FNX S-D-F suitable for DIN fuse-link in open execution

Features offered by FNX S-D-F

  • Range 32A to 800A, 415V, AC 23A
  • TPN and 4P version
  • Suitable for Cylindrical / DIN fuse-link
  • Telescopic shaft for depth adjustment
  • DIN rail mounting up to 100A
  • Conforms to IEC 60947-3, IS/IEC 60947-3
  • Door interlock & padlock facility
  • FNX 4-Pole with in-built Neutral Link

FNX TPN S-D-F

FNX 4P S-D-F

    Size   Rated Current (A)     Suitable fuse-link type     Range (A) Open Execution Type FNX (TPN) S-D-F suitable for DIN fuse-link Open Execution Type FNX (4P) S-D-F suitable for DIN fuse-link   Std. Pkg. (Nos.)
  Type   Cat. No. M.R.P. (`) Per Unit Std. Pkg. (Nos.)   Type   Cat. No. M.R.P. (`) Per Unit
  Fr 1 32 HF Size 14×51 2 to 32 FNX 32 TPN / FP SK96903 * 1 FNX 32 TPN / FP SK96903 * 1
63 HF Size 14×51 2 to 63 FNX 63 TPN / FP SK96904 * 1 FNX 63 TPN / FP SK96904 * 1
Fr 2 100 HN Size 000 63 to 100 FNX 100 TPN / FP SK96906 * 1 FNX 100 TPN / FP SK96906 * 1
  Fr 3 125 HN Size 000/00 63 to 125 FNX 125 TPN SK95806 * 1 FNX 125 FP SK95814 * 1
160 HN Size 000/00 63 to 160 FNX 160 TPN SK95807 * 1 FNX 160 FP SK95815 * 1
  Fr 4 200 HN Size 0 80 to 200 FNX 200 TPN SK95808 * 1 FNX 200 FP SK95816 * 1
250 HN Size 1 125 to 250 FNX 250 TPN SK95809 * 1 FNX 250 FP SK95817 * 1
  Fr 5 315 HN Size 1 125 to 315 FNX 315 TPN SK95810 * 1 FNX 315 FP SK95818 * 1
400 HN Size 2 200 to 400 FNX 400 TPN SK95811 * 1 FNX 400 FP SK95819 * 1
  Fr 6 630 HN Size 3 315 to 630 FNX 630 TPN SK95812 * 1 FNX 630 FP SK95820 * 1
800 HN Size 3 315 to 800 FNX 800 TPN SK95813 * 1 FNX 800 FP SK95821 * 1

HRC Fuses

Features offered by HRC fuse link

  • Conforms to IEC 60269-2, IS 13703 part 2
  • Range: 2A to 800A, 415V, AC 50Hz
  • Type: Cylindrical (2A to 63A), DIN (63A to 800A) & Bolted (2A to 630A)
  • High breaking capacity: 100kA for type HN and 80kA for type HF/HG/HQ

Cylindrical fuse links Type HF

HF 2A

HF 63A

  Size Rated Current (A)   Description   Cat. No. M.R.P. (`) Per Unit Std. Pkg. (Nos.)
            14 X 51 2       Suitable for Type FN 32 / 63 / FNX 32 / 63 S-D-F & for HCO 32 Fuse base SF90144 133 30
4 SF90145 133 30
6 SF90146 133 30
8 SF90147 133 30
10 SF90148 133 30
16 SF90150 133 30
20 SF90151 133 30
25 SF90152 133 30
32 SF90142 133 30
40 Suitable for Type FN 63 / FNX 63 S-D-F & for HC 63 Fuse base SF90143 147 30
50 SF90158 323 30
63 SF90159 392 30

DIN Type Fuse Links Type HN

  Size Rated Current (A)   Description   Cat. No. M.R.P. (`) Per Unit Std. Pkg. (Nos.)
    000 63   Suitable for Type FN 100/125/160 / FNX 100/125/160 S-D-F & for HB 160 Fuse base SF94940 420 3
80 SF94941 450 3
100 SF94942 450 3
125 SF94946 515 3
    00 63   Suitable for Type FN 100/125/160 / FNX 125/160 S-D-F & for HB 160 Fuse base SF94027 535 3
80 SF94028 535 3
100 SF94029 535 3
125 SF94030 560 3
160 SF94939 575 3
    0 80   Suitable for Type FN 200 / FNX 200 S-D-F & for HB 250 Fuse base SF94128 735 3
100 SF94129 735 3
125 SF94130 735 3
160 SF94131 745 3
200 SF94132 765 3
    1 125   Suitable for Type FN 250/315 / FNX 250/315 S-D-F & for HB 250 Fuse base SF94230 780 3
160 SF94231 790 3
200 SF94232 795 3
250 SF94233 885 3
315 SF94234 1085 3
    2 200   Suitable for Type FN 400 / FNX 400 S-D-F & for HB 800 Fuse base SF94332 1090 3
250 SF94333 1095 3
315 SF94334 1165 3
400 SF94335 1175 3
    3 315   Suitable for Type FN 630/800 / FNX 630/800 S-D-F & for HB 800 Fuse base SF94434 1650 1
400 SF94435 1740 1
500 SF94436 1875 1
630 SF94437 1910 1
800 SF94938 2320 1
 

Fuse holders & Fuse bases suitable for Cylindrical / DIN fuse-links

HB

HCO

Rated Current (A)   Type   Description Suitable fuse-link   Cat. No. M.R.P. (`) Per Unit Std. Pkg. (Nos.)
Type Range (A)
32 HCO 32 Fuse holder HF 2-32 SK91314 275 10
63 HC 63 Fuse holder HF 2-63 SK91043 310 10
160 HB 160 Fuse base HN-Size 000 & 00 63-160 SK90405 420 12
250 HB 250 Fuse base HN-Size 0 & 1 80-250 SK90406 920 3
800 HB 800 Fuse base HN-Size 2 & 3 200-800 SK91051 1795 3

Bolted fuse links: Type HG and HQ

  Type Fixing Method   Size Rating (A)   Description   Cat. No. M.R.P. (`) Per Unit Std. Pkg. (Nos.)
        HG       Offset, staggered         F1 2       Suitable for type HD 20H/20P/20B, HD 32H/32P/32B fuse base ST30725 55 24
4 ST30726 55 24
6 ST30727 55 24
10 ST30728 55 24
16 ST30729 65 24
20 ST30730 70 24
25 ST30731 70 24
32 ST30732 70 24
                                HQ                   Offset     A1L 20   Suitable for type FN 32/63 S-D-F ST34527 110 15
25 ST34528 110 15
32 ST34529 110 15
50 ST35827 140 15
63 ST35828 140 15
      A2 4     Suitable for type HK 32H/32B fuse base ST30747 95 12
6 ST30748 95 12
10 ST30749 95 12
16 ST30750 95 12
20 ST30751 95 12
25 ST30752 95 12
32 ST30753 95 12
  A3 35 Suitable for type HK 63B/63H Fuse base ST30759 140 12
50 ST30760 150 12
63 ST30761 160 12
  A4 80 Suitable for type FN 100/125/160 S-D-F & for HK 125H/125B Fuse base ST30767 320 12
100 ST30768 325 12
125 ST30769 355 12
160 ST35829 405 12
        Centre Tag, 2 holes   B1 80   Suitable for type FN 200 S-D-F ST30774 360 12
100 ST30775 360 12
125 ST30776 420 12
  B2 125 Suitable for type FN 200/250 S-D-F ST30777 440 3
160 ST30778 445 3
200 ST30779 480 3
B3 250 Suitable for type FN 250/315 S-D-F ST30781 715 3
315 ST30782 740 3
B4 355 Suitable for type FN 400 S-D-F ST30783 1045 3
400 ST30784 1100 3
Centre Tag, 4 holes   C2 400 Suitable for type FN 630 S-D-F ST30785 2100 1
500 ST30786 2215 1
630 ST30787 2430 1
 

Fuse holders suitable for Bolted fuse-links

Rated Current (A)   Type   Connection Method Fuse Type Suitable Fuse Range (A)   Cat. No. M.R.P. (`) Per Unit Std. Pkg. (Nos.)
  20 HD 20H Both side cable (Front) F1 2-20 ST30772 155 12
HD 20P Both side busbar (Back) F1 2-20 ST30773 240 12
HD 20B Top busbar & bottom cable F1 2-20 ST30766 205 12
    32 HD 32H Both side cable (Front) F1 2-32 ST30733 165 12
HD 32P Both side busbar (Back) F1 2-32 ST30734 230 12
HD 32B Top busbar & bottom cable F1 2-32 ST30735 220 12
HK 32H Both side cable (Front) A2 4-32 ST30754 300 12
HK 32B Top busbar & bottom cable A2 4-32 ST30755 360 12
  63 HK 63H Both side cable (Front) A3 35-63 ST30762 370 6
HK 63B Top busbar & bottom cable A3 35-63 ST30763 450 6
  125 HK 125H Both side cable (Front) A4 80-125 ST30770 1120 3
HK 125B Top busbar & bottom cable A4 80-125 ST30771 1190 3

Switch-Disconnector Units

Type FN & C-Line Switch Disconnector (2P/TPN/4P)

Features offered by S-D

  • Range 32A to 2000A, 415V, AC 23A
  • Conforms to IEC 60947-3, IS/IEC 60947-3
  • Door interlock & padlock facility
  • Telescopic shaft for depth adjustment
  • Flip-able handle 1000A and above
  • Terminal shrouds on both sides
 
  Size Rated Current (A) Open Execution 2P S-D Std. Pkg. (Nos.) Open Execution TPN S-D * Std. Pkg. (Nos.)
Type Cat. No. M.R.P. (`) Per Unit Type Cat. No. M.R.P. (`) Per Unit
Fr 1 32 FN 32 2P SK90418OOOO 1970 1 FN 32 TPN / 4P SK95541OOOO 2590 1
63 FN 63 2P SK90419OOOO 2590 1 FN 63 TPN / 4P SK95540OOOO 3270 1
  Fr 2 100 FN 100 2P SK90420OOOO 4670 1 FN 100 TPN SK95571OOOO 5900 1
125 FN 125 2P SK90421OOOO 5840 1 FN 125 TPN SK95405OOOO 6930 1
Fr 3 200 FN 200 2P SK90450OOOO 9580 1 FN 200 TPN SK95607OOOO 10890 1
250 FN 250 2P SK90454OOOO 10150 1 FN 250 TPN SK95683OOOO 12490 1
Fr 4 315 FN 315 2P SK90465OOOO 13400 1 FN 315 TPN SK95609OOOO 14130 1
400 FN 400 2P SK90466OOOO 14980 1 FN 400 TPN SK95610OOOO 18250 1
  Fr 5 630 FN 630 2P SK90467OOOO 24170 1 FN 630 TPN SK95611OOOO 27910 1
800 FN 800 2P SK90468OOOO 25100 1 FN 800 TPN SK95551OOOO 29230 1
1000 FN 1000 2P SK90469OOOO 33810 1 FN 1000 TPN SK95710OOOO 49280 1
    Fr 6 1000 – – – – C-Line SD 1000 4P$ COS1000OO4O 51640 1
1250 – – – – C-Line SD 1250 4P$ COS1250OO4O 65580 1
1600 – – – – C-Line SD 1600 4P$ COS1600OO4O 87490 1
2000 – – – – C-Line SD 2000 4P$ COS2000OO4O 103850 1

Spares & Accessories for type FNX

  Description   Type   Cat. No. M.R.P. (`) Per Unit Std. Pkg. (Nos.)
    Auxiliary Contact Kit (1NO + 1 NC) FNX 32 / 63 SK91537 * 1
FNX 100 SK91538 * 1
FNX 125 / 160 SK91539 * 1
FNX 200 / 250 SK91540 * 1
FNX 315 / 400 / 630 / 800 SK91541 * 1
  Handle Assembly FNX 32 / 63 / 100 SK91524 * 1
FNX 125 / 160 / 200 / 250 SK91525 * 1
FNX 315 / 400 / 630 / 800 SK91526 * 1
  Castell Type Lock$ FNX 32 / 63 / 100 SK91530 * 1
FNX 125 / 160 / 200 / 250 SK91531 * 1
FNX 315 / 400 / 630 / 800 SK91531 * 1
DIN Rail Assembly FNX 32 / 63 / 100 SK91617 * 1

Fuse pulling handle

For Type HF fuse-link

For Type HN fuse-link

  Description   Cat. No. M.R.P. (`) Per Unit Std. Pkg. (Nos.)
Fuse pulling handle for HF Fuse-link from 2A-63A SK91185 220 1
Insulated fuse pulling handle for Type HN fuse-link from 63A-800A SF90126 780 1

Spares & Accessories for type COS Switch-Disconnector

  Type   Cat. No. M.R.P. (`) Per Unit Std. Pkg. (Nos.)
Auxiliary Contact Kit (1 sets of C/O contact)   CXS6002   940   1
Operating Handle CXS6001 2010 1
Castell Type Lock$ CX60004 2660 1
 

Spares & Accessories for type FN

Handle Assembly

Earthing Link

Switched Neutral Kit

Auxiliary Contact Kit

Castell Type Lock

Description Type   Cat. No. M.R.P. (`) Per Unit Std. Pkg. (Nos.)
  Auxiliary Contact Kit (1NO + 1 NC) FN 32 / 63 SK91302 560 1
FN 100 / 125 / 160 SK91328 670 1
FN 200 / 250 SK91329 900 1
FN 315 / 400 / 630 / 800 SK91330# 950 1
2nd Aux. Contact (1NO + 1NC) FN 32 / 63 SK90670 610 1
FN 100 to FN 1000 SK90696 700 1
Earthing Link FN 32 to FN 1000@ CK90396 540 1
    Terminal Shroud Kit FN 32 / 63 SK91190 190 1
FN 100 / 125 / 160 SK91137 240 1
FN 200 / 250 SK91335 680 1
FN 315 / 400 SK91346 700 1
FN 630 / 800 SK91347# 740 1
  Handle Assembly – A FN 32 / 63 SK91257 530 1
FN 100 to FN 250 SK91258 1130 1
FN 315 / 400 / 630 / 800 SK91259# 1250 1
  Handle Assembly – B FN 32 / 63 SK91277 530 1
FN 100 to FN 250 SK91278 1130 1
FN 315 / 400 / 630 / 800 SK91279# 1250 1
Handle Assembly – CE FN 32 / 63 SK91337 310 1
  Interphase Barrier Kit FN 200 SK91343 480 1
FN 315 / 400 SK91344 500 1
FN 630 / 800 SK91345# 510 1
        Castell Type Lock$   FN 100 / 125 / 160 / 200 / 250 A SK00333 2660 1
B SK00334 2660 1
C SK00335 2660 1
D SK00336 2660 1
  FN 315 / 400 / 630 / 800 A SK00345# 2660 1
B SK00346# 2660 1
C SK00347# 2660 1
D SK00348# 2660 1
  Switched Neutral Kit # FN 100 / 125 / 160 SK95233 5040 1
FN 200 / 250 SK95516 5370 1
FN 315 / 400 SK95517 5810 1
FN 630 / 800 SK95546* 8150 1