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Load Break Switches

Load Break Switches

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Load Break Switches Supplier

Narayani Electric Company is an industry leader in the production of Load Break Switches components. For over three decades, the company has been providing top-of-the-line Load Break Switches to customers across the globe. Narayani Electric Co. is the world’s premier Load Break Switches supplier and related components, offering the most reliable, efficient, and cost-effective products on the market.

B03

MB34

SB31M

  • AC 23 utilization category
  • Also available in enclosure
  • Padlock facility to prevent accidental use
  • Ideally used in buildings and for equipment isolation

 

LB 3 Pole ON - OFF Switches

  Description   Cat. No. Can also be given on request M.R.P. (`) Per Unit
16A ( C ) 20A (D) 25A (E) 32A (F) 40A (G) 63A (I) 80A (J) 100A (K) 125A (L)
Single Hole MTG Switch with Flag Knob LB¨32300B19FPYR 790 807 * * * * * * *
Front Plate MTG with Flag Knob LB¨32300B40FPYR 769 790 * * * * * * *
Front Panel MTG with B03 (48×48) Plate LB¨32300B03FLYR 32309 703 719 780 807 926 994 * * *
Front Panel MTG with B13 (64×64) Plate with Flag Knob LB¨32300B13FLYR 32306 / 32309 703 719 780 807 926 994 2514 3153 3960
Front Panel MTG with B13 (64×64) Plate with BG Handle LB¨32300B13BGYR 32309 * * 856 886 1003 1060 * * *
DIN Rail MTG Switch with Flag Knob LB¨32300B23FLGB * * 780 807 926 994 * * *
Rectangular Pad Lock Switch with TDYR LB¨32300B30TDYR * * 943 994 1090 1147 * * *
Round Pad Lock Switch with RDYR LB¨32309B33RDYR 769 789 856 886 1003 1060 2725 3401 4250
Switch with B63 Lock & Key Version LB¨32309B63TDYR * * 1303 1362 1476 1516 * * *
Base MTG Switch with DIL and Pad Lock LB¨32309MB34RDYR 1227 1265 1362 1437 1497 1612 3630 4532 5666
Base MTG Switch with BG Handle LB¨32309MB42BGYR 1227 1265 1362 1437 1497 1612 3630 4532 5666
Switch in ABS Enclosure – in B31SM LB¨32300B31SMRDYR 1557 1604 1732 1777 * * * * *
Switch in ABS Enclosure – in B31M LB¨32309B31MRDYR * * * * 1943 1992 * * *
Switch in SS Enclosure – in B31L with Leech Handle LB¨32309SB31LLHYR * * * * * * 5113 6026 7150
Switch in SS Enclosure – in SB31L with Leech Handle LB¨32309SB31LLHYR * * * * * * 5113 6026 7150

LB 4 Pole ON - OFF Switches

  Description   Cat. No. Can also be given on request M.R.P. (`) Per Unit
16A ( C ) 20A (D) 25A (E) 32A (F) 40A (G) 63A (I) 80A (J) 100A (K) 125A (L)
Single Hole MTG Switch with Flag Knob LB¨32400B19FPYR 982 1003 * * * * * * *
Front Plate MTG with Flag Knob LB¨32400B40FPYR 964 982 * * * * * * *
Front Panel MTG with B03 (48×48) Plate LB¨32400B03FLYR 32409 895 916 995 1022 1197 1265 * * *
Front Panel MTG with B13 (64×64) Plate with Flag Knob LB¨32400B13FLYR 32406 / 32409 895 916 995 1022 1197 1265 3085 3871 4850
Front Panel MTG with B13 (64×64) Plate with BG Handle LB¨32400B13BGYR 32409 * * 1072 1101 1275 1333 * * *
DIN Rail MTG Switch with Flag Knob LB¨32400B23FLGB * * 995 1022 1197 1265 * * *
Rectangular Pad Lock Switch with TDYR LB¨32400B30TDYR * * 1156 1206 1362 1420 * * *
Round Pad Lock Switch with RDYR LB¨32409B33RDYR 964 982 1072 1101 1275 1333 3153 3937 4921
Switch with B63 Lock & Key Version LB¨32409B63TDYR * * 1516 1576 1747 1787 * * *
Base MTG Switch with DIL and Pad Lock LB¨32409MB34RDYR 1420 1458 1576 1650 1770 1885 4204 5249 6558
Base MTG Switch with BG Handle LB¨32409MB42BGYR 1420 1458 1576 1650 1770 1885 4204 5249 6558
Switch in ABS Enclosure – in B31SM LB¨32400B31SMRDYR 1747 1798 1943 1992 * * * * *
Switch in ABS Enclosure – in B31M LB¨32409B31MRDYR * * * * 2213 2263 * * *
Switch in ABS Enclosure – in B31L with Round Plate LB¨32409SB31LRDYR * * * * * * 5687 6742 8045
Switch in SS Enclosure – in SB31L with Leech Handle LB¨32409SB31LLHYR * * * * * * 5687 6742 8045
Auxiliary Contact FRONT/REAR MOUNTING 198 198 241 241 241 241 719 719 719
Add-on Contact Additional Pole FRONT/REAR MOUNTING 203 212 228 255 297 320 840 1047 1154

Quick links

Ordering Code for Load Break and Changeover Switches

LB ¨ X X X X X X X X X X X X X X
Load Break Switch Switch Rating Programme Code Mounting Options Knob Options Colour

Example

LB Switches, 63A, 3P, 9 O’clock, 4 hole front mounting, with metal shaft,

 

Description
Yellow Front Plate/ Red Knob
64 x 64 Front Plate Round Knob with Padlock (R)
Metal Shaft with Round Knob with Padlock and Interlock
3Pole 9 O’ Clock “OFF”
63A
Load Break Switch

Rating Selection Table

 

Ampere (A)Code (¨)
16C
20D
25E
32F
40G
63I
80J
100K
125L