ABB medium-voltage accessory references include releases, operating and indication components, interlocks and connection parts for specified breakers, contactors and switchgear. The existing table covers several distinct host products and versions. Use the Material No. and complete host-equipment details to identify a part; a shared voltage or family name alone does not establish fit.
Medium Voltage Accessories
Key Features
Existing product and version coverage
The list retains references for VD4/P (HE), VD4 PT (IEC), VD4 CL EP, HD4 40.5 kV, ConVac, EK6 earthing switches and general medium-voltage parts. These application labels identify the existing reference scope; they do not establish universal compatibility between products or regions.
Electrical and mechanical functions
Opening and closing releases perform different operating functions. Auxiliary contacts provide indication or control signals; locking devices, truck parts and plugs are tied to the mechanism and switchgear arrangement. Confirm the actual component, mounting and wiring rather than selecting solely from a descriptive name.
- Provide the host product’s full type, serial number, manufacture/nameplate information and installation form.
- For an electrical release or motor, specify control voltage, AC/DC, frequency and duty according to the actual component marking and applicable manual.
- For auxiliary contacts, identify required functions, contact arrangement and wiring/terminal references.
- For truck, locking, plug or mechanical parts, include switchgear/cubicle information, interface dimensions and photographs.
- Quote the original Material No. and complete accessory description. Current ordering details must be checked against the correct equipment version.
- Check factory-installed versus field-installable arrangements and the applicable ABB installation/service instructions before planning work.
Documentation boundaries
ABB’s VD4 PT manual requests breaker serial information and the rated voltage of electrical spare parts when identifying spares. That identification principle is useful here, but the VD4 PT document is not evidence that a part fits HD4, ConVac, EK6 or another VD4 version. Use the corresponding host-product documentation.
All historical references and Material Numbers remain unchanged. Where original reference parameters differ from current ABB documents, compare both explicitly and select using the current applicable technical information; no version change, replacement or compatibility is inferred.
Information for quotation
Send the full accessory description and Material No., quantity and destination country. Include host model/serial and nameplate photos, coil or control-voltage details, installation form and cabinet/interface information. Product status and current availability should be confirmed before ordering.
Browse Medium Voltage Products, VD4 breakers, HD4 breakers or Contact. Official reference: ABB VD4 PT IEC product manual. The retained VD4 catalogue below has its own product coverage.
Popular Models
- Closing Coil
- Opening Coil
- Auxiliary Switch
- Truck Locking Electromagnet
- Secondary Plug & Socket
- VD4 Earthing Contact Kit
- Truck Operating Handle
- EK6 Earthing Switch
| Accessory | Material No. | Applicable Product |
|---|---|---|
| Opening release 220-250V DC/AC [-MBO1] | 51001992 | VD4/P (HE) |
| Opening release 110-132V DC/AC [-MBO1] | 51001991 | VD4/P (HE) |
| Opening release 220V DC [-MBO1] | 51002031 | VD4/P (HE) |
| Opening release 220V AC [-MBO1] | 51002032 | VD4/P (HE) |
| Opening release 110V DC [-MBO1] | 51002029 | VD4/P (HE) |
| Opening release 110V AC [-MBO1] | 51002030 | VD4/P (HE) |
| Second opening release 110-132V DC/AC [-MBO2] | 51001993 | VD4/P (HE) |
| Second opening release 220-250V DC/AC [-MBO2] | 51001994 | VD4/P (HE) |
| Instantaneous opening release 110V AC 50/60Hz [-MBO1 INST.] | 51024834 | VD4/P (HE) |
| Instantaneous opening release 110V DC [-MBO1 INST.] | 51024831 | VD4/P (HE) |
| Instantaneous opening release 125/127V DC [-MBO1 INST.] | 51024832 | VD4/P (HE) |
| Instantaneous opening release 220/240V AC 50/60Hz [-MBO1 INST.] | 51024835 | VD4/P (HE) |
| Instantaneous opening release 220V DC [-MBO1 INST.] | 51024833 | VD4/P (HE) |
| Second instantaneous opening release 110V AC 50/60Hz [-MBO2 INST.] | 51026423 | VD4/P (HE) |
| Second instantaneous opening release 110V DC [-MBO2 INST.] | 51026424 | VD4/P (HE) |
| Second instantaneous opening release 125/127V DC [-MBO2 INST.] | 51026425 | VD4/P (HE) |
| Second instantaneous opening release 220/240V AC 50/60Hz [-MBO2 INST.] | 51026426 | VD4/P (HE) |
| Second instantaneous opening release 220V DC [-MBO2 INST.] | 51026427 | VD4/P (HE) |
| Closing release 110-132V DC/AC [-MBC] | 51001995 | VD4/P (HE) |
| Closing release 220-250V DC/AC [-MBC] | 51001996 | VD4/P (HE) |
| Spring charging motor 110-130V DC/AC 200W [-MAS] | 51001979 | VD4/P (HE) |
| Spring charging motor 220-250V DC/AC 200W [-MAS] | 51001980 | VD4/P (HE) |
| Undervoltage release 110-132V DC/AC [-MBU] | 51001999 | VD4/P (HE) |
| Undervoltage release 220-250V DC/AC [-MBU] | 51002000 | VD4/P (HE) |
| Undervoltage time-delay device 220-250V DC/AC [-KT] | 51002002 | VD4/P (HE) |
| Undervoltage time-delay device 110-127V DC/AC [-KT] | 51002001 | VD4/P (HE) |
| Overcurrent release [-MBO3] | 51026428 | VD4/P (HE) |
| Intermediate current transformer for indirect overcurrent release 5A | 51001971 | VD4/P (HE) |
| Closing lock electromagnet 110-132V DC/AC [-RLE1] | 51002003 | VD4/P (HE) |
| Closing lock electromagnet 220-250V DC/AC [-RLE1] | 51002004 | VD4/P (HE) |
| Opening release 220-250V DC/AC 50/60Hz [-MBO1] | 51025637 | VD4 PT (IEC) |
| Opening release 110-132V DC/AC 50/60Hz [-MBO1] | 51026379 | VD4 PT (IEC) |
| Opening release 60V DC/AC 50/60Hz [-MBO1] | 51026380 | VD4 PT (IEC) |
| Opening release 48V DC/AC 50/60Hz [-MBO1] | 51026381 | VD4 PT (IEC) |
| Opening release 30V DC [-MBO1] | 51026382 | VD4 PT (IEC) |
| Opening release 24V DC [-MBO1] | 51026383 | VD4 PT (IEC) |
| Second opening release 220-250V DC/AC 50/60Hz [-MBO2] | 51026384 | VD4 PT (IEC) |
| Second opening release 110-132V DC/AC 50/60Hz [-MBO2] | 51026385 | VD4 PT (IEC) |
| Second opening release 60V DC/AC 50/60Hz [-MBO2] | 51026386 | VD4 PT (IEC) |
| Second opening release 48V DC/AC 50/60Hz [-MBO2] | 51026387 | VD4 PT (IEC) |
| Second opening release 30V DC [-MBO2] | 51026388 | VD4 PT (IEC) |
| Second opening release 24V DC [-MBO2] | 51026389 | VD4 PT (IEC) |
| Instantaneous opening release 220/240V AC 50/60Hz [-MBO1 INST.] | 51024835 | VD4 PT (IEC) |
| Instantaneous opening release 220V DC [-MBO1 INST.] | 51024833 | VD4 PT (IEC) |
| Instantaneous opening release 125/127V DC [-MBO1 INST.] | 51024832 | VD4 PT (IEC) |
| Instantaneous opening release 110V DC [-MBO1 INST.] | 51024831 | VD4 PT (IEC) |
| Instantaneous opening release 110V AC 50/60Hz [-MBO1 INST.] | 51024834 | VD4 PT (IEC) |
| Instantaneous opening release 48V DC [-MBO1 INST.] | 51024830 | VD4 PT (IEC) |
| Instantaneous opening release 24V DC [-MBO1 INST.] | 51024829 | VD4 PT (IEC) |
| Second instantaneous opening release 220/240V AC 50/60Hz [-MBO2 INST.] | 51026390 | VD4 PT (IEC) |
| Second instantaneous opening release 220V DC [-MBO2 INST.] | 51026391 | VD4 PT (IEC) |
| Second instantaneous opening release 125/127V DC [-MBO2 INST.] | 51026392 | VD4 PT (IEC) |
| Second instantaneous opening release 110V DC [-MBO2 INST.] | 51026393 | VD4 PT (IEC) |
| Second instantaneous opening release 110V AC 50/60Hz [-MBO2 INST.] | 51026394 | VD4 PT (IEC) |
| Second instantaneous opening release 48V DC [-MBO2 INST.] | 51026395 | VD4 PT (IEC) |
| Second instantaneous opening release 24V DC [-MBO2 INST.] | 51026396 | VD4 PT (IEC) |
| Closing release 220-250V DC/AC 50/60Hz [-MBC] | 51018422 | VD4 PT (IEC) |
| Closing release 110-132V DC/AC 50/60Hz [-MBC] | 51023399 | VD4 PT (IEC) |
| Closing release 60V DC/AC 50/60Hz [-MBC] | 51026397 | VD4 PT (IEC) |
| Closing release 48V DC/AC 50/60Hz [-MBC] | 51026398 | VD4 PT (IEC) |
| Closing release 30V DC [-MBC] | 51026399 | VD4 PT (IEC) |
| Closing release 24V DC [-MBC] | 51026400 | VD4 PT (IEC) |
| Spring charging motor 220-250V DC/AC 50/60Hz [-MAS] | 51002018 | VD4 PT (IEC) |
| Spring charging motor 100-130V DC/AC 50/60Hz [-MAS] | 51023401 | VD4 PT (IEC) |
| Spring charging motor 48-60V DC [-MAS] | 51026401 | VD4 PT (IEC) |
| Spring charging motor 24-30V DC [-MAS] | 51026402 | VD4 PT (IEC) |
| Closing lock electromagnet 220-250V DC/AC 50/60Hz [-RLE1] | 51026403 | VD4 PT (IEC) |
| Closing lock electromagnet 110-132V DC/AC 50/60Hz [-RLE1] | 51026404 | VD4 PT (IEC) |
| Closing lock electromagnet 48V DC/AC 50/60Hz [-RLE1] | 51026405 | VD4 PT (IEC) |
| Closing lock electromagnet 60V DC/AC 50/60Hz [-RLE1] | 51026406 | VD4 PT (IEC) |
| Closing lock electromagnet 30V DC [-RLE1] | 51026407 | VD4 PT (IEC) |
| Closing lock electromagnet 24V DC [-RLE1] | 51026408 | VD4 PT (IEC) |
| Undervoltage release coil assy 220-250V DC [-MBU] | 51025762 | VD4 PT (IEC) |
| Undervoltage release coil assy 110-132V DC [-MBU] | 51025763 | VD4 PT (IEC) |
| Undervoltage release 60V DC/AC 50/60Hz [-MBU] | 51026409 | VD4 PT (IEC) |
| Undervoltage release 48V DC/AC 50/60Hz [-MBU] | 51026410 | VD4 PT (IEC) |
| Undervoltage release 30V DC [-MBU] | 51026411 | VD4 PT (IEC) |
| Undervoltage release 24V DC [-MBU] | 51026412 | VD4 PT (IEC) |
| Undervoltage time-delay device 220-250V DC/AC [-KT] | 51002022 | VD4 PT (IEC) |
| Undervoltage time-delay device 110-127V DC/AC [-KT] | 51002021 | VD4 PT (IEC) |
| Undervoltage time-delay device 60V DC/AC [-KT] | 51026413 | VD4 PT (IEC) |
| Undervoltage time-delay device 48V DC/AC [-KT] | 51026414 | VD4 PT (IEC) |
| Undervoltage time-delay device 24-30V DC [-KT] | 51026415 | VD4 PT (IEC) |
| Overcurrent release [-MBO3] | 51026416 | VD4 PT (IEC) |
| Intermediate current transformer for indirect overcurrent release 5A | 51001971 | VD4 PT (IEC) |
| Spring charged/discharged signal switch -BGS2 | 51002025 | VD4 PT (IEC) |
| Opening release 220-240V DC/AC [Y2] | 51001965 | VD4 CL EP |
| Opening release 110-125V DC/AC [Y2] | 51001964 | VD4 CL EP |
| Opening release 60V DC [Y2] | 51026350 | VD4 CL EP |
| Opening release 48V DC [Y2] | 51026351 | VD4 CL EP |
| Opening release 30V DC [Y2] | 51026352 | VD4 CL EP |
| Opening release 24V DC [Y2] | 51026353 | VD4 CL EP |
| Closing release 220-240V DC/AC [Y3] | 51001963 | VD4 CL EP |
| Closing release 110-125V DC/AC [Y3] | 51001962 | VD4 CL EP |
| Closing release 60V DC [Y3] | 51026354 | VD4 CL EP |
| Closing release 48V DC [Y3] | 51026355 | VD4 CL EP |
| Closing release 30V DC [Y3] | 51026356 | VD4 CL EP |
| Closing release 24V DC [Y3] | 51026357 | VD4 CL EP |
| Closing lock electromagnet 240V DC/AC [Y1] | 51026358 | VD4 CL EP |
| Closing lock electromagnet 220V DC/AC [Y1] | 51001961 | VD4 CL EP |
| Closing lock electromagnet 125V DC [Y1] | 51026359 | VD4 CL EP |
| Closing lock electromagnet 110V DC/AC [Y1] | 51001960 | VD4 CL EP |
| Closing lock electromagnet 60V DC [Y1] | 51026360 | VD4 CL EP |
| Closing lock electromagnet 48V DC [Y1] | 51026361 | VD4 CL EP |
| Closing lock electromagnet 30V DC [Y1] | 51026362 | VD4 CL EP |
| Closing lock electromagnet 24V DC [Y1] | 51026363 | VD4 CL EP |
| Anti-pumping relay 60-240V DC [K0] | 51001954 | VD4 CL EP |
| Anti-pumping relay 24-60V DC [K0] | 51001953 | VD4 CL EP |
| Spring charging motor 220/240V DC/AC [M0] | 51001956 | VD4 CL EP |
| Spring charging motor 110V DC/AC [M0] | 51001955 | VD4 CL EP |
| Second opening release 220-240V AC/DC [Y9] | 51001969 | VD4 CL EP |
| Second opening release 110-125V AC/DC [Y9] | 51001968 | VD4 CL EP |
| Second opening release 60V DC [Y9] | 51026364 | VD4 CL EP |
| Second opening release 48V DC [Y9] | 51026365 | VD4 CL EP |
| Second opening release 30V DC [Y9] | 51026366 | VD4 CL EP |
| Second opening release 24V DC [Y9] | 51026367 | VD4 CL EP |
| Undervoltage release 220V DC/AC [Y4] | 51001967 | VD4 CL EP |
| Undervoltage release 125V DC/AC [Y4] | 51026368 | VD4 CL EP |
| Undervoltage release 110V DC/AC [Y4] | 51001966 | VD4 CL EP |
| Undervoltage release 60V DC [Y4] | 51026369 | VD4 CL EP |
| Undervoltage release 48V DC [Y4] | 51026370 | VD4 CL EP |
| Undervoltage release 30V DC [Y4] | 51026371 | VD4 CL EP |
| Undervoltage release 24V DC [Y4] | 51026372 | VD4 CL EP |
| Indirect overcurrent release 5A [Y7] | 51001970 | VD4 CL EP |
| Intermediate current transformer 5A | 51001971 | VD4 CL EP |
| Closing lock electromagnet auxiliary switch [S2] | 51026373 | VD4 CL EP |
| Auxiliary switch 5NO [S5] | 51026374 | VD4 CL EP |
| Auxiliary switch 5NC [S5] | 51026375 | VD4 CL EP |
| Auxiliary switch 4NO+1NC [S5] | 51026376 | VD4 CL EP |
| Auxiliary switch 3NO+2NC [S3]/[S5] | 51001957 | VD4 CL EP |
| Auxiliary switch 2NO+3NC [S1]/[S4]/[S5] | 51001958 | VD4 CL EP |
| Auxiliary switch 1NO+4NC [S5] | 51026377 | VD4 CL EP |
| Electrical opening signal auxiliary switch [S7] | 51001959 | VD4 CL EP |
| Manual spring charging lever | 51001972 | VD4 CL EP |
| Opening release 220-240V AC/DC [-YO] | 51002088 | HD4 40.5 kV |
| Opening release 110-132V DC [-YO] | 51002089 | HD4 40.5 kV |
| Closing release 220V AC/DC [-YC] | 51002087 | HD4 40.5 kV |
| Closing release 110V AC/DC [-YC] | 51002090 | HD4 40.5 kV |
| Closing lock electromagnet 220-240V AC/220V DC [-RL1] | 51002094 | HD4 40.5 kV |
| Closing lock electromagnet 110V AC-DC [-RL1] | 51002093 | HD4 40.5 kV |
| Spring charging motor 220-250V AC/DC [-MS] | 51004618 | HD4 40.5 kV |
| Spring charging motor 110-132V AC/DC [-MS] | 51004617 | HD4 40.5 kV |
| Undervoltage release 220-240V AC | 51002096 | HD4 40.5 kV |
| Undervoltage release 110-132V DC | 51002095 | HD4 40.5 kV |
| Undervoltage release 110-127V AC | 51026378 | HD4 40.5 kV |
| Manual spring charging lever | 51002098 | HD4 40.5 kV |
| LHMI display | 51002428 | HD4 40.5 kV |
| LHMI power adapter DR 110-220V AC/DC | 51002429 | HD4 40.5 kV |
| Fuse shorting copper bar (single phase) | 51002109 | ConVac |
| Fuse adapter assembly, 192mm | 51002113 | ConVac |
| Fuse adapter assembly, 292mm | 51002112 | ConVac |
| Fuse replacement tool | 51002121 | ConVac |
| Fuse adapter, 292mm single phase | 51002114 | ConVac |
| Fuse adapter, 192mm single phase | 51002115 | ConVac |
| Fuse adapter retaining ring | 51002116 | ConVac |
| Power module 110-125V DC/AC 50-60Hz | 51025158 | ConVac |
| Power module 220-240V DC/AC 50-60Hz | 51025159 | ConVac |
| Power module with counter 110-125V DC/AC 50-60Hz | 51025160 | ConVac |
| Power module with counter 220-240V DC/AC 50-60Hz | 51025161 | ConVac |
| 6NO+6NC auxiliary contacts | 51025162 | ConVac |
| Mechanical latching device 24V DC | 51025163 | ConVac |
| Mechanical latching device 48V DC | 51025164 | ConVac |
| Mechanical latching device 110-125V AC/DC 50-60Hz | 51025165 | ConVac |
| Mechanical latching device 220-240V AC/DC 50-60Hz | 51025166 | ConVac |
| Counter 110V DC/AC | 51025167 | ConVac |
| Counter 220V DC/AC | 51025168 | ConVac |
| Fuse adapter 367mm (three phase) | 51025174 | ConVac |
| Fuse cover 7.2kV | 51025176 | ConVac |
| Fuse cover 12kV | 51025177 | ConVac |
| VT lifting device | 51025178 | ConVac |
| Emergency opening handle | 51025181 | ConVac |
| Primary VT fuse | 51025182 | ConVac |
| Secondary VT fuse | 51025183 | ConVac |
| Emergency opening device | 51025185 | ConVac |
| Counter & mechanical latch aviation plug | 51025186 | ConVac |
| Maintenance truck P=275 H=310 | 51002070 | General MV / VD4 / HD4 / ConVac |
| Maintenance truck P=210 H=205/275 | 51002069 | General MV / VD4 / HD4 / ConVac |
| Maintenance truck P=150 H=205 | 51002068 | General MV / VD4 / HD4 / ConVac |
| Lower secondary outlet sleeve | 51002054 | General MV / VD4 / HD4 / ConVac |
| Upper secondary outlet sleeve | 51002055 | General MV / VD4 / HD4 / ConVac |
| 12kV VD4 rail earthing kit ≤31.5kA | 51026435 | General MV / VD4 / HD4 / ConVac |
| 12kV VD4 rail earthing kit ≥40kA | 51004054 | General MV / VD4 / HD4 / ConVac |
| 24kV VD4 rail earthing kit | 51004052 | General MV / VD4 / HD4 / ConVac |
| 12-24kV truck operating handle | 51002048 | General MV / VD4 / HD4 / ConVac |
| 40.5kV VD4 & HD4 truck operating handle | 51002049 | General MV / VD4 / HD4 / ConVac |
| 40.5kV VD4/HD4 three-wing key | 51002097 | General MV / VD4 / HD4 / ConVac |
| Cross-flow fan kit 40.5kV | 51026434 | General MV / VD4 / HD4 / ConVac |
| Cross-flow fan kit 12-24kV | 51023873 | General MV / VD4 / HD4 / ConVac |
| Cross-flow fan with 1000mm panel | 51023874 | General MV / VD4 / HD4 / ConVac |
| Axial fan | 51025806 | General MV / VD4 / HD4 / ConVac |
| Axial fan with mounting plate | 51025807 | General MV / VD4 / HD4 / ConVac |
| 64-pin aviation socket | 51002816 | General MV / VD4 / HD4 / ConVac |
| 64-pin aviation plug | 51002817 | General MV / VD4 / HD4 / ConVac |
| 58-pin aviation socket body | 51002052 | General MV / VD4 / HD4 / ConVac |
| 58-pin aviation socket | 51002051 | General MV / VD4 / HD4 / ConVac |
| 58-pin aviation plug | 51002050 | General MV / VD4 / HD4 / ConVac |
| Aviation socket pins Φ1.5mm ×50 | 51002057 | General MV / VD4 / HD4 / ConVac |
| Aviation socket cover | 51002053 | General MV / VD4 / HD4 / ConVac |
| Truck position auxiliary contacts [S8][S9][-BGT1][-BGT2] | 51002062 | General MV / VD4 / HD4 / ConVac |
| Truck locking electromagnet 240V DC/AC [Y0][-RLE2] | 51026433 | General MV / VD4 / HD4 / ConVac |
| Truck locking electromagnet 220V DC/AC [Y0][-RLE2] | 51002064 | General MV / VD4 / HD4 / ConVac |
| Truck locking electromagnet 125-132V DC/AC [Y0][-RLE2] | 51024256 | General MV / VD4 / HD4 / ConVac |
| Truck locking electromagnet 110V DC/AC [Y0][-RLE2] | 51002063 | General MV / VD4 / HD4 / ConVac |
| Truck locking electromagnet 60V DC [Y0][-RLE2] | 51026429 | General MV / VD4 / HD4 / ConVac |
| Truck locking electromagnet 48V DC [Y0][-RLE2] | 51026430 | General MV / VD4 / HD4 / ConVac |
| Truck locking electromagnet 30V DC [Y0][-RLE2] | 51026431 | General MV / VD4 / HD4 / ConVac |
| Truck locking electromagnet 24V DC [Y0][-RLE2] | 51026432 | General MV / VD4 / HD4 / ConVac |
| Spiral tube 28×36 1m | 51002056 | General MV / VD4 / HD4 / ConVac |
| MDC2 motorized truck digital control unit 110V AC/DC 12-24kV | 51002633 | General MV / VD4 / HD4 / ConVac |
| MDC2 motorized truck digital control unit 220V AC/DC 12-24kV | 51002634 | General MV / VD4 / HD4 / ConVac |
| MDC2 motorized truck digital control unit 110V DC 40.5kV | 51031832 | General MV / VD4 / HD4 / ConVac |
| MDC2 motorized truck digital control unit 110V DC 40.5kV | 51031833 | General MV / VD4 / HD4 / ConVac |
| 12kV EK6 P=275 Ith=31.5kA with fixed contacts | 51002074 | EK6 Earthing Switch |
| 12kV EK6 P=210 Ith=31.5kA with fixed contacts | 51002073 | EK6 Earthing Switch |
| 12kV EK6 P=150 Ith=31.5kA with fixed contacts | 51002072 | EK6 Earthing Switch |
| 12kV EK6 P=275 Ith=40kA with fixed contacts | 51002076 | EK6 Earthing Switch |
| 12kV EK6 P=210 Ith=40kA with fixed contacts | 51002075 | EK6 Earthing Switch |
| 12kV EK6 P=210 Ith=31.5kA left shaft | 51002078 | EK6 Earthing Switch |
| 12kV EK6 P=150 Ith=31.5kA left shaft | 51002077 | EK6 Earthing Switch |
| 12kV EK6 P=210 Ith=40kA left shaft | 51002079 | EK6 Earthing Switch |
| 12kV EK6 P=275 Ith=40kA left shaft | 51002080 | EK6 Earthing Switch |
| 12kV EK6 operating handle | 51002081 | EK6 Earthing Switch |
| 40.5kV EK6 P=280 Ith=31.5kA with fixed contacts | 51002100 | EK6 Earthing Switch |
| 40.5kV EK6 operating bevel gear | 51002102 | EK6 Earthing Switch |
| 40.5kV EK6 fixed-contact insulating cover | 51002103 | EK6 Earthing Switch |
| 40.5kV EK6 operating shaft | 51002101 | EK6 Earthing Switch |