Category: อุปกรณ์ล่อฟ้าผ่า

Connector Screw Type – Kumwell

Code No. Cable Size ( mm² ) (Run) Cable Size ( mm² ) (Tap) Bolt Size (in) Weight (kg) LXCNS 16-35 16-35 4-35 1/4 x 1 0.08 LXCNS 50-70 50-70 4-70 1/4 x 1 1/2 0.10 LXCNS 95-120 95-120 4-120…

Earth Boss – Kumwell

Code No. Diameter (  ø ) (mm) L (mm) Stud Size Weight (kg) GXEAB 50 45 M10 0.73 GXEAB-MS 50.8 45 M10 0.75 Application : Weld onto steel vessel, tank or other structure for bonding point in grounding & lightning…

Eye Bolt-Kumwell

Code No. Thread (in) Weight (kg) GXEYB 58 5/8 0.41 GXEYB 3/4 0.52 Tested : IEC 62561-2Application : Connect with ground rod as a static earth point in grounding systemMaterial : Copper Alloy-BS EN 1982 download รายละเอียดสินค้า

Front Cover – Kumwell

Code No. Cable Size ( mm2 ) Earth Point (Code No.) Weight (kg) GXEP 120B 70 GXEP 120(4) 0.25 Application : Fix conductor on earth pointMaterial : Copper Alloy-BS EN 1982 Download รายละเอียดสินค้า

Earth Point – Kumwell

Earth Point Code No. No. of Hole Size LxWxH (mm) Weight (kg) GXEP 120(1) 1 55×50 0.30 GXEP 120(2) 2 76×82.5×41 0.30 GXEP 120(4) 4 76×82.5×82.5 0.60 Tested : IEC 62561-1Application : Connect rebar to earth pointMaterial : Copper Alloy-BS…

Ground Clamp-Kumwell

Code No. Cable Size ( mm² ) Weight (kg) LGRC-A 95-120 0.050 LGRC-B 150-185 0.100 LGRC-C 240-300 0.120 LGRCA-A 95-120 0.015 LGRCA-B 150-185 0.031 LGRCA-C 240-300 0.036 Tested : IEC 62561-4Application : Lock wire or cable comductor on flat surfaceMaterial…

Tape Clamp-Kumwell

Code No. Tape Size (mm) Bolt Size (in) Weight (kg) LPTBC 25×3 3/8 0.13 LPTBC-A 25×3 3/8 0.039 Tested : IEC 62561-1Application : Fix copper tape conductor with steel flat surfaceMaterial : Copper Alloy-BS EN 1982,Bolt/Nut : Brass Aluminium Alloy-BS…

Pipe Bond Clamp-Kumwell

Code No. Pipe Diameter (mm) Conductor Type Conductor Size (mm) Weight (kg) GBP 8 50-200 Solid 8 0.59 Tested : IEC62561-1Application : Bond Solid copper conductor to large metal pipeMaterial : Copper Alloy-BS EN 1982Copper Tape-BS EN 133601 Bolt,Nut-Brass Download…

One Cable to Pipe Clamp-Kumwell

Code No. Pipe Diameter (in) Cable Size ( mm² ) Weight (kg) GXPCP1-50-95 1 1/4 – 2 25-95 0.40 GXPCP1-75-95 2 1/2 – 3 25-95 0.52 GXPCP1-100-95 3 1/2 – 4 25-95 0.70 Tested : IEC 62561-1Application : Clamp cable…

Clamp Two Cable to Flat Bar-Kumwell

Flat Bar Code No. Cable Size ( mm² ) Bolt Size (in) Weight (kg) GXCCP-G1 25-50 3/4 x 1 1/2 0.16 GXCCP-G2 70-120 1/2 x 2 0.24 GXCCP-G3 150-240 1/2 x 2 0.31 Tested : IEC 62561-1Application : Clamp 2…

Clamp A Cable to Flat Bar-Kumwell

Flat Bar Code No. Cable Size ( mm² ) Bolt Size (in) Weight (kg) GXCCF-G1 25-50 3/8 x 1 1/2 0.076 GXCCF-G2 70-120 1/2 x 2 0.136 GXCCF-G3 150-240 1/2 x 2 0.144 Tested : IEC 62561-1Application : Clamp cable…

Pipe to Cable Clamp-Kumwell

Code No. Pipe Dimeter (in) Cable Size (sq.mm.) Weight (kg) GXCPC 10-70 3/8 16-70 0.26 GXCPC 10-120 3/8 70-120 0.26 GXCPC 20-70 3/4 16-70 0.29 GXCPC 20-120 3/4 70-120 0.29 GXCPC 25-70 1 16-70 0.32 GXCPC 25-120 1 70-120 0.32…

U Bolt Rod Clamp-Kumwell

Code No. Pipe Dimeter (in) Tape Size (mm) Weight (kg) GXCTC 16-253 16 25×3 0.28 GXCTC 16-254 16 25×4 0.28 GXCTC 16-256 16 25×6 0.28 GXCTC 20-253 20 25×3 0.30 GXCTC 20-254 20 25×4 0.30 GXCTC 20-256 20 25×6 0.30…

Rod or Pipe Three Cable Clamp-Kumwell

Code No. Conductor Tube (in) Conductor Rod (in) Conductor O.D. Renge (mm) Cable Size (sq-mm) Weight (kg) GXCTH 127-70 – 1/2 12.7 25-70 0.37 GXCTH 127-120 – 1/2 12.7 95-120 0.37 GXCTH 172-70 – 5/8-3/4 15.9-19.1 25-70 0.42 GXCTH 172-120…

Rod to Cable Lug Clamp-Kumwell

Code No. Rod Diameter (in) Rod Diameter (mm) Weight (kg) GXCL127 1/2 12.7 0.25 GXCL142 5/8 14.2 0.27 GXCL172 3/4 17.2 0.32 GXLC231 1 23.1 0.41 Tested : IEC 62562-1Application : Clamp rod to cable lug conductorMaterial : Copper Alloy-BS…

Rod Cable Clamp – Kumwell

Code No. Rod Diameter (in) Rod Diameter (mm) Cable Size (mm²) Weight (kg) GXC 95-35 3/8 9.5 6-35 0.05 GXC 127-50 1/2 12.7 16-50 0.08 GXC 142-70 5/8 14.2 16-70 0.09 GXC 172-95 3/4 17.2 35-95 0.12 GXC 231-120 1…

Rod Copper Tape Clamp – Kumwell

Code No. Rod Diameter (in) Rod Diameter (mm) Max. Tape Size (mm) Weight (kg) GXCT 127-2512 1/2 12.7 25×12 0.12 GXCT 127-2620 1/2 12.7 26×20 0.13 GXCT 142-2512 5/8 14.2 25×12 0.12 GXCT 142-2618 5/8 14.2 26×18 0.13 GXCT 142-302…

MEG (More Effective Grounding) – Kumwell

Kumwell MEG is an alternate solution for effectively by modifying the soil surrounding the electrode. In practically, to achieve the desired reduction in ground resistance by adding more grid conductors or ground rods is often impossible. Soil Treatment is an…

Ground Plate – Kumwell

Lattice Copper Code No. Dimensions (mm) Weight (kg) GRPL 663 600x600x3 4.20 GRPL 993 900x900x3 7.20 Tested : IEC 62561-2Application : Suitable for an area where unable to drive ground rodMaterial : Copper-BS EN 13601 Solid Copper Code No. Dimensions…

Electrolytic Grounding (KEG) – Kumwell

Electrolytic Ground is made of 54mm. (2-1/8″) OD diameter or type K copper pipe which natural chemical eletrolytic salt can be refilled. Exothermic welding is used for connecting conductor to the copper pipe. Code No. Rod Length (L) (ft) Conductor…