Loading...

Termate’s stud-type terminals have been a cornerstone of our product range since 1947. They’re trusted by engineers for precision, reliability, and mechanical strength.

Available in single, twin, and heavy-duty variants, they provide vibration-resistant, high-integrity connections that perform consistently in demanding environments.

Manufactured from flame-retardant, low-smoke materials, our terminals are designed to meet international standards for safety and electrical performance.

From compact control panels to heavy industrial systems, Termate terminals offer proven performance and full configuration flexibility.

Need help specifying the right components?

Terminal Range

Built for versatility and strength, the Termate Terminal Range includes interlocking and heavy-duty stud terminals from M4 to M12.

Each terminal is manufactured from low-smoke, flame-retardant materials and tested for mechanical endurance, torque, and dielectric strength.

Compatible accessories (including covers, links, and markers) enable complete, configurable assemblies.

Need a bespoke solution?

Our compression & injection moulding expertise allows us to design & manufacture tailored components to your specification.

Technical Information for Terminals

You will find useful technical information below but, if you have any questions, please contact our technical team for support.

Photograph of Termate's M4A Interlocking Terminals
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Black
  • Working Temperature: 80–110 °C (long term)

  • UL Approval: UL 94 V-0 (0.8 mm)
  • Stud Material: Male—Mild Steel Zinc and Passivate

  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 250 V (BS 2618)
  • Maximum Tightening Torque (stud): 2.0 N·m
  • Maximum Recommended Cable Shoe Size: 6 mm²
M4 Compact Terminal
Barrier and Fixing Base unit for use with M4A and M4A Brass Compact Terminal
Photograph of Termate's M4A Interlocking Terminals with M4 brass thread
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Black
  • Working Temperature: 80–110 °C (long term)
  • UL Approval: UL 94 V-0 (0.8 mm)
  • Stud Material: Brass—Bright Dipped

  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 250 V (BS 2618)
  • Maximum Tightening Torque (stud): 2.0 N·m
  • Maximum Recommended Cable Shoe Size: 6 mm²
Brass M4 Compact Terminal
Barrier and Fixing Base unit for use with M4A and M4A Brass Compact Terminal
TBA Interlocking Terminals with M4 steel thread
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Black
  • Working Temperature: 80–110 °C (long term)
  • UL Approval: UL 94 V-0 (0.8mm)
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 250 V (BS 2618)
  • Maximum Tightening Torque (stud): 2.0 N·m
  • Maximum Recommended Cable Shoe Size: 6 mm²
Diagram showing the TBA4 Terminal with steel stud and barrier
Diagram showing the TSA4 Terminal with steel stud, no barrier and the Base TBA4 Spacer without stud
TBA Interlocking Terminals with M5 steel thread
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Black
  • Working Temperature: 80–110 °C (long term)
  • UL Approval: UL 94 V-0 (0.8 mm)
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 600 V (BS 2618)
  • Maximum Tightening Torque (stud): 4.0 N·m
  • Maximum Recommended Cable Shoe Size: 16 mm²
Diagram show the TBA5 Terminal with steel stud and barrier
Diagram showing the TSA5 Terminal with steel stud and without barrier, and the Base TBA5 Spacer without stud
TBA Interlocking Terminals with M6 steel thread
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Black
  • Working Temperature: 80–110 °C (long term)
  • UL Approval: UL 94 V-0 (0.8 mm)
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 600 V (BS 2618)
  • Maximum Tightening Torque (stud): 6.8 N·m
  • Maximum Recommended Cable Shoe Size: 35 mm²
Diagram show the TBA6 Terminal with steel stud and barrier
Diagram showing the TSA6 Terminal with steel stud and no barrier and the Base TBA6 Spacer without stud
Photograph of the MBA Interlocking Terminals with M5 steel thread
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Black
  • Working Temperature: 80–110 °C (long term)
  • UL Approval: UL 94 V-0 (0.8 mm)
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 600 V (BS 2618)
  • Maximum Tightening Torque (stud): 4.0 N·m
  • Maximum Recommended Cable Shoe Size: 16 mm²
Diagram showing the MBA5 Terminal with steel stud and barrier
Diagram showing the MSA5 Terminal with steel stud, no barrier and the Base MBA Spacer without stud
Photograph of the MBA Interlocking Terminals with M6 steel thread
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Black
  • Working Temperature: 80–110 °C (long term)
  • UL Approval: UL 94 V-0 (0.8 mm)
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 600 V (BS 2618)
  • Maximum Tightening Torque (stud): 6.8 N·m
  • Maximum Recommended Cable Shoe Size: 35 mm²
Diagram of the MBA6 Terminal with steel stud and barrier
Diagram of the MSA6 Terminal with steel stud and no barrier, and the Base MBA Spacer without stud
Photograph of the MBA Interlocking Terminals with M8 steel thread
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Black
  • Working Temperature: 80–110 °C (long term)
  • UL Approval: UL 94 V-0 (0.8 mm)
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 750 V (BS 2618)
  • Maximum Tightening Torque (stud): 16.5 N·m
  • Maximum Recommended Cable Shoe Size: 50 mm²
Diagram of the MBA8 Terminal with steel stud and barrier
Diagram of the MB8 Barrier only
Photograph of the Termate Heavy Duty Terminals with M10 steel thread
  • Base Material: Glass Fibre Reinforced Polyester DMC with High Arc Resistance and Reduced Flammability
  • Colour: Beige
  • Working Temperature: 160 °C
  • Oxygen Index: 30% BS2782 method 141 ISO 4589
  • UL Approval: UL 94 V-0
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: > 600V BS 5901 IEC 112
  • Working Voltage (Ue): 1200 V (BS 2618)
  • Maximum Tightening Torque (stud): 32.8 N·m
  • Maximum Recommended Cable Shoe Size: 185 mm²
Diagram of the MSA10 Heavy Duty Terminal with steel stud and no barrier
Diagram of the MSB Heavy Duty Barrier only
  • Base Material: Glass Fibre Reinforced Polyester DMC with High Arc Resistance and Reduced Flammability
  • Colour: Beige
  • Working Temperature: 160 °C
  • Oxygen Index: 30% BS 2782 method 141 ISO 4589
  • UL Approval: UL 94 V-0
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: > 600V BS 5901 IEC 112
  • Working Voltage (Ue): 1200 V (BS 2618)
  • Maximum Tightening Torque (stud): 57.0 N·m
  • Maximum Recommended Cable Shoe Size: 240 mm²
Diagram of the MSA12 Terminal with steel M12 stud and no barrier
Diagram of the MSB Heavy Duty Barrier only
Photograph of the TM5 Interlocking Terminals with M5 steel thread, twin stud type
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Black
  • Working Temperature: 80–110 °C (long term)
  • UL Approval: UL 94 V-0 (0.8 mm)
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 600 V (BS 2618)
  • Maximum Tightening Torque (stud): 4.0 N·m
  • Maximum Recommended Cable Shoe Size: 16 mm²
Diagram showing the TM5 Terminal with twin M5 steel studs and barrier
Diagram to show the Base TM5 Spacer with no stud and the TMB Barrier only
Photograph of the TM6 Interlocking Terminals with M6 steel thread, twin stud type
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Beige
  • Working Temperature: 80–110 °C (long term)
  • UL Approval: UL 94 V-0 (0.8 mm)
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 750 V (BS 2618)
  • Maximum Tightening Torque (stud): 6.8 N·m
  • Maximum Recommended Cable Shoe Size: 35 mm²
Diagram of the TM6 Terminal with twin steel M6 studs and barrier
Diagram of the TM6 Terminal with twin M6 steel studs and barrier and the TMB8 Barrier only
Photograph of the TM8 Interlocking Terminals with M8 steel thread, twin stud type
  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke IEC 60695-11-10

  • Colour: Black
  • Working Temperature: 80–110 °C (long term)
  • UL Approval: UL 94 V-0 (0.8 mm)
  • Stud Material: Male—Mild Steel Zinc & Passivate
  • Tread: Isometric Medium Fit Coarse Thread Class 6H/6g
  • CTI: 575V IEC 60112
  • Working Voltage (Ue): 750 V (BS 2618)
  • Maximum Tightening Torque (stud): 16.5 N·m
  • Maximum Recommended Cable Shoe Size: 50 mm²
Diagram of the TM8 Terminal with twin M8 steel studs and barrier
Diagram showing the TMB8 Barrier only
Terminal RangePart NumberMounting RailMarker
0-9
A-Z
CoverLinkSquare WasherCover FixingFixing Screw*
Not of Termate supply.
TER-MINIM4A/M4A BRASSRA91506CBALKM4A
LK4DSP†
SW4M4x16
TER-MIDITBA4/TSA4RA4CBA4LK4MS-AM3x12
TER-MIDITBA5/TSA5RALK5TM-ASW4M4x16
TER-MIDITBA6/TSA6RALK6ASW4M4x16
TER-MIDIMBA5/MSA5RA91506CBALK5TM-ASW4M4x16
TER-MIDIMBA6/MSA6RA91506CBALK6ASW4M4x16
TER-MIDIMBA8RA891506CTM52A4BAP/TMPLM4x40
TER-MAXIMSA10/MSA12RA12M5x20
TER-MAXI(barrier) MSBRA1291506
TERMA-TWINTM5RA91506CTM5LK5TM-A2A4BAP/TMPLM4x25
TERMA-TWINTM6RA891506CTM6-8LK6TM2A4BAP/TMPLM4x40
TERMA-TWINTM8RA891506CTM6-8LK8TM2A4BAP/TMPLM4x40

* Fixing screw length assumes stand mounting rail used.
† Drip Solder Pin

Supplied in 1 Metre lengths unless detailed otherwise.

Mild Steel—Zinc Plated and Passivate

To support rail when fixing.

Link Part NumberCurrent Rating
Amps
L
mm
W
mm
Thickness
mm
C
mm
Dia holes
mm
LK4MS/A1525.4101.00164.2
LK5TM/A2533101.5022.265.5
LK6A6032131.25226.3
LK6TM6040121.25286.3
LK8TM10044162.00288.5
Part NumberCreepage Distance
Terminal to Terminal
(mm)
Creepage Distance
Terminal to Earth
(mm)
Clearance Distance
Terminal to Terminal
(measured with unfurnished studs)
Provision for Marker Tags
M4A20.57.57.5up to 4 per side
M4A BRASS20.57.57.5up to 4 per side
M4ABup to 4 per side
M4AF
TBA417.013.011.5
TSA417.013.011.5
Base TBA4
TBA524.014.017.0
TSA524.014.017.0
Base TBA5
TBA622.513.516.0
TSA622.513.516.0
MBA524.014.017.0Up to 4
MSA524.014.017.0
MBA622.513.516.0Up to 4
MSA622.513.516.0
Base MBAUp to 4
MBA822.522.024.0up to 6
MB8up to 6
MSA1041.535.034.0
MSA1241.535.034.0
MSBup to 4
TM515.013.014.0up to 6
TMBup to 6
Base TM5
TM629.523.525.5up to 6
TM825.522.024.0up to 6
TMB8up to 6

Each stud provides a bolting medium for two or more cables.

This method of connection is particularly suitable where resistance to vibration is important.

Termate is committed to the highest standard of customer focus and we have made every effort to maintain the accuracy and completeness of the information provided in this data.

Where improvements to our products affect their installation and usage we endeavour to contact any customers who may be affected.

Warranty as stated in our Terms and Conditions of Trading is void if any modification is made to the warranted product.

Contact Us Today