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
- Low Voltage Switchgear
- Agricultural Products
- Starter
- Controller
- MF-G1 Single Phase Controller
- Solar Controller
- SMART Controller DOL & FASD (6-75HP)
- MU-G6 / 10 / 15 / 20 Three Phase Controllers
- MU-G30 / 40 / 50 / 75 Three Phase Controllers
- MU-G 10W / 20W / 30W Three Phase Controllers
- MR-Gi Digital Single Phase Controllers – Manual & Auto
- MR-G2 / MR-G3 Single Phase Controllers
- MR-G2W Single Phase Controllers
- Accessories & Cable
- Panel Accessories
- Wire and Cable
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 (¨) |
16 | C |
20 | D |
25 | E |
32 | F |
40 | G |
63 | I |
80 | J |
100 | K |
125 | L |