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Telecom 2 Hole Terminals
Telecom 2 Hole Terminals Diagram.
Telecom 2 Hole Terminals Diagram.

Telecom 2 Hole Terminals

Key Features & Benefits:

 

  • Purpose-Built for Vibration Resistance
    Originally designed for Royal Mail’s high-vibration mail sorting equipment, the two-bolt configuration ensures terminals stay tight under stress—making them ideal for telecom cabinets and mobile installations where movement is inevitable. Even if one bolt loosens, the second maintains integrity.
  • Enhanced Electrical Conductivity & Thermal Performance
    The extended “palm” of the lug creates greater surface area contact than single-hole designs, improving current flow and heat dissipation.
  • Premium Construction Standards
    Crafted from C106 seamless copper tube and finished with bright tin plating to ensure top-tier conductivity and corrosion resistance.
  • Industry-Standard Dimensions
    Standard configuration includes 45 mm hole centres with M12 stud clearance, aligning with POI (Post Office Issue) norms.
  • Tailored to Your Needs
    We offer custom hole centres, stud clearances, and configurations to meet unique design or spatial requirements.

Telecom 2-Hole Terminals (POI Lugs)

Crafted from C106 seamless copper tube and bright tin plated for optimal conductivity and corrosion resistance, our Telecom 2-Hole (POI) Terminals feature a standard 45 mm hole centre and M12 stud clearance. Designed for high-vibration environments, the dual-bolt configuration minimizes rotation and loosening, while the extended palm provides improved current conduction and heat dispersion. Custom hole centres, stud sizes, and configurations are available.

Contact us for bespoke solutions.

Product Range

  • Standard POI 2-hole terminals
  • Heavy-duty lugs
  • Extended barrel versions
  • Special sizes manufactured to order

Custom stud clearances and hole centres available

All terminals listed are generally available from stock.
CW024A (C106) Copper Tube as standard, CW004A (C101) available upon request.
Electro tin plated to a nominal thickness of 5 Microns.

For use with flexible cables please contact our sales team.

Metric POI/Telecom 2 Hole Terminals

Our POI/ Telecom ranges of lugs originally designed for use by British Telecom have two bolt holes.

This reduces the chance of the lug vibrating loose as their rotation is constrained.

TELECOM 2-HOLE TERMINALS -45mm HOLE CENTRES

TC2009 Part No. Cable Entry (mm2) Cable Entry ID Stud Size Hole Centres
TC2H-45C-10-12 10mm2 4.4mm M12 45mm
TC2H-45C-10-12 16mm2 5.6mm M12 45mm
TC2H-45C-10-12 25mm2 7.0mm M12 45mm
TC2H-45C-10-12 35mm2 8.2mm M12 45mm
TC2H-45C-10-12 50mm2 9.5mm M12 45mm
TC2H-45C-10-70 70mm2 11.5mm M12 45mm
TC2H-45C-10-95 95mm2 13.5mm M12 45mm
TC2H-45C-10-120 120mm2 15.0mm M12 45mm
TC2H-45C-10-150 150mm2 16.5mm M12 45mm
TC2H-45C-10-185 185mm2 18.5mm M12 45mm
TC2H-45C-10-240 240mm2 21.0mm M12 45mm
TC2H-45C-10-300 300mm2 23.0mm M12 45mm
TC2H-45C-10-400 400mm2 27.0mm M12 45mm
TC2H-45C-10-500 500mm2 30.0mm M12 45mm
TC2H-45C-10-630 630mm2 33.8mm M12 45mm
TC2H-45C-10-800 800mm2 38.0mm M12 45mm
TC2H-45C-10-1000 1000mm2 42.5mm M12 45mm

The above parts listed are common hole specifications for the industry. Total Connections 2009 have the ability to make any hole diameter/centres required.

All the above listed parts are also available bent at 45° and 90°, add B45 or B90 respectively after the part number when ordering.

Please contact our sales team for more information.

TELECOM 2-HOLE TERMINALS -16mm HOLE CENTRES

TC2009 Part No. Cable Entry (mm2) Cable Entry ID Stud Size Hole Centres
CAT4-6POI 4mm2 2.8mm M6 16mm
CAT6-6POI 6mm2 4.1mm M6 16mm
CAT10-6POI 10mm2 4.4mm M6 16mm
CAT16-6POI 16mm2 5.6mm M6 16mm
CAT25-6POI 25mm2 7.0mm M6 16mm
CAT35-6POI 35mm2 8.2mm M6 16mm
CAT50-6POI 50mm2 9.5mm M6 16mm
CAT70-6POI 70mm2 11.5mm M6 16mm
CAT95-6POI 95mm2 13.5mm M6 16mm
CAT120-6POI 120mm2 15.0mm M6 16mm
CAT150-6POI 150mm2 16.5mm M6 16mm
CAT185-6POI 185mm2 18.5mm M6 16mm
CAT240-6POI 240mm2 21.0mm M6 16mm

The above parts listed are common hole specifications for the industry. Total Connections 2009 have the ability to make any hole diameter/centres required.

All the above listed parts are also available bent at 45° and 90°, add B45 or B90 respectively after the part number when ordering.

Please contact our sales team for more information.

Narrow Palm (Tongue) TELECOM 2-HOLE TERMINALS -16mm HOLE CENTRES

TC2009 Part No. Cable Entry (mm2) Cable Entry ID Stud Size Hole Centres
CAT10-6POI NP11 10mm2 2.8mm M6 16mm
CAT16-6POI NP11 16mm2 4.1mm M6 16mm
CAT25-6POI NP11 25mm2 4.4mm M6 16mm
CAT35-6POI NP12 35mm2 5.6mm M6 16mm
CAT50-6POI NP12 50mm2 7.0mm M6 16mm

The above parts listed are common hole specifications for the industry. Total Connections 2009 have the ability to make any hole diameter/centres required.

All the above listed parts are also available bent at 45° and 90°, add B45 or B90 respectively after the part number when ordering.

Please contact our sales team for more information.

33KV TELECOM 2-HOLE TERMINALS -16mm HOLE CENTRES

TC2009 Part No. Cable Entry (mm2) Cable Entry ID Stud Size Hole Centres
CAT10-6POI 33KV 10mm2 2.8mm M6 16mm
CAT16-6POI 33KV 16mm2 4.1mm M6 16mm
CAT25-6POI 33KV 25mm2 4.4mm M6 16mm
CAT35-6POI 33KV 35mm2 5.6mm M6 16mm
CAT50-6POI 33KV 50mm2 7.0mm M6 16mm

The above parts listed are common hole specifications for the industry. Total Connections 2009 have the ability to make any hole diameter/centres required.

All the above listed parts are also available bent at 45° and 90°, add B45 or B90 respectively after the part number when ordering.

Please contact our sales team for more information.

Imperial POI/Telecom 2 Hole Terminals

Our American equivalent POI/Telecom ranges of lugs, are very competitive on pricing and delivery compared to the big US manufacturers.

IMPERIAL TELECOM 2-HOLE TERMINALS (POST OFFICE ISSUE LUGS)- 1.75″ HOLE CENTERS

TC2009 Part No. Cable Entry Cable Entry ID Stud Size Hole Centres
TC2H-1.75A-10-13 7AWG-8AWG 4.4mm 1/2″ 1.75″
TC2H-1.75A-10-16 5AWG-6AWG 5.6mm 1/2″ 1.75″
TC2H-1.75A-10-25 3AWG-4AWG 7.0mm 1/2″ 1.75″
TC2H-1.75A-10-35 2AWG 8.2mm 1/2″ 1.75″
TC2H-1.75A-10-50 1/0AWG-1AWG 9.5mm 1/2″ 1.75″
TC2H-1.75A-10-70 2/0AWG 11.5mm 1/2″ 1.75″
TC2H-1.75A-10-95 3/0AWG-4/0AWG 13.5mm 1/2″ 1.75″
TC2H-1.75A-10-120 240MCM 15.0mm 1/2″ 1.75″
TC2H-1.75A-10-150 300MCM 16.5mm 1/2″ 1.75″
TC2H-1.75A-10-185 370MCM 18.5mm 1/2″ 1.75″
TC2H-1.75A-10-240 480MCM 21.0mm 1/2″ 1.75″
TC2H-1.75A-10-300 600MCM 23.0mm 1/2″ 1.75″
TC2H-1.75A-10-400 800MCM 27.0mm 1/2″ 1.75″
TC2H-1.75A-10-500 1000MCM 30.0mm 1/2″ 1.75″
TC2H-1.75A-10-630 1260MCM 33.8mm 1/2″ 1.75″
TC2H-1.75A-10-800 1600MCM 38.0mm 1/2″ 1.75″
TC2H-1.75A-10-1000 2000MCM 42.5mm 1/2″ 1.75″

The above parts listed are common hole specifications for the industry. Total Connections 2009 have the ability to make any hole diameter/centres required.

All the above listed parts are also available bent at 45° and 90°, add B45 or B90 respectively after the part number when ordering.

Please contact our sales team for more information.

American Wire Gauge TELECOM 2-HOLE TERMINALS -5/8″ HOLE CENTERS

TC2009 Part No. Cable Entry Cable Entry ID Stud Size Hole Centres
CAT10-7POI 7AWG-8AWG 2.8mm 1/4″ 5/8″
CAT16-7POI 5AWG-6AWG 4.1mm 1/4″ 5/8″
CAT25-7POI 3AWG-4AWG 4.4mm 1/4″ 5/8″
CAT35-7POI 2AWG 5.6mm 1/4″ 5/8″
CAT50-7POI 1/0AWG-1AWG 7.0mm 1/4″ 5/8″

The above parts listed are common hole specifications for the industry. Total Connections 2009 have the ability to make any hole diameter/centres required.

All the above listed parts are also available bent at 45° and 90°, add B45 or B90 respectively after the part number when ordering.

Please contact our sales team for more information.

Narrow Palm (Tongue) American Wire Gauge TELECOM 2-HOLE TERMINALS -5/8″ HOLE CENTERS

TC2009 Part No. Cable Entry Cable Entry ID Stud Size Hole Centres
CAT10-7POI NP11 7AWG-8AWG 2.8mm 1/4″ 5/8″
CAT16-7POI NP11 5AWG-6AWG 4.1mm 1/4″ 5/8″
CAT25-7POI NP11 3AWG-4AWG 4.4mm 1/4″ 5/8″
CAT35-7POI NP12 2AWG 5.6mm 1/4″ 5/8″
CAT50-7POI NP12 1/0AWG-1AWG 7.0mm 1/4″ 5/8″

The above parts listed are common hole specifications for the industry. Total Connections 2009 have the ability to make any hole diameter/centres required.

All the above listed parts are also available bent at 45° and 90°, add B45 or B90 respectively after the part number when ordering.

Please contact our sales team for more information.

33KV American Wire Gauge TELECOM 2-HOLE TERMINALS -5/8″ HOLE CENTERS

TC2009 Part No. Cable Entry Cable Entry ID Stud Size Hole Centres
CAT10-7POI 33KV 7AWG-8AWG 2.8mm 1/4″ 5/8″
CAT16-7POI 33KV 5AWG-6AWG 4.1mm 1/4″ 5/8″
CAT25-7POI 33KV 3AWG-4AWG 4.4mm 1/4″ 5/8″
CAT35-7POI 33KV 2AWG 5.6mm 1/4″ 5/8″
CAT50-7POI 33KV 1/0AWG-1AWG 7.0mm 1/4″ 5/8″

The above parts listed are common hole specifications for the industry. Total Connections 2009 have the ability to make any hole diameter/centres required.

All the above listed parts are also available bent at 45° and 90°, add B45 or B90 respectively after the part number when ordering.

Please contact our sales team for more information.

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