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Terminals

Termate’s stud type terminal ranges have been core products ever since the inception of the company. The ranges cover stud sizes from M4 up to M12 with fixing bases of 11 mm² through to 50 mm².

Accessories including mounting rail, covers, links and terminal markers allow the easy creation of terminal assemblies.

The KM motor terminal block range was discontinued on the 1st January 2022. We continue to manufacture and distribute our heavy-duty study-type terminals, as well as single and twin interlocking stud-type terminals, as they are in no way affected by these changes.

Photograph of Termate's M4A Interlocking Terminals with M4 steel thread

M4A Interlocking Terminals - M4 Steel Thread - Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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
Diagram of the M4A Terminal with barrier and steel stud
Diagram of the M4AB Terminal fixing base with barrier and the M4AF Terminal fixing base with barrier
Photograph of Termate's M4A Interlocking Terminals with M4 brass thread

M4A Interlocking Terminals - M4 Brass Thread - Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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
Diagram of the M4A Terminal with barrier and brass stud
Diagram of the M4AB Terminal fixing base with barrier and the M4AF Terminal fixing base with barrier
Photograph of the TBA Interlocking Terminals with M4 steel thread

TBA Interlocking Terminals - M4 Steel Thread - Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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
Photograph of the TBA Interlocking Terminals with M5 steel thread

TBA Interlocking Terminals - M5 Steel Thread - Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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
Photograph of the TBA Interlocking Terminals with M6 steel thread

TBA Interlocking Terminals - M6 Steel Thread - Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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

MBA Interlocking Terminals - M5 Steel Thread - Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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

MBA Interlocking Terminals - M6 Steel Thread - Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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

MBA Interlocking Terminals - M8 Steel Thread - Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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

Heavy Duty Terminals - M10 Steel Thread - Stud Type

  • 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
Photograph of the MSA12 Heavy Duty Terminal with M12 Steel Thread, Stud type

Heavy Duty Terminals - M12 Steel Thread - Stud Type

  • 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

TM5 Interlocking Terminals - M5 Steel Thread - Twin Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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

TM6 Interlocking Terminals - M6 Steel Thread - Twin Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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

TM8 Interlocking Terminals - M8 Steel Thread - Twin Stud Type

  • Base Material: Polyamide 6 with Low Smoke Emissions & Flame Retardant
  • Flammability Classification: Low Smoke NFF16 -101/102 I2/F3
  • 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

Accessories

Terminal RangePart NumberMounting RailMarker
0-9
A-Z
CoverLinkSquare WasherCover FixingFixing Screw*
Not of Termate supply.
TER-MINIM4A/M4A BRASSRA91506CBALKM4A
LK4DSP†
SW4-M4x16
TER-MIDITBA4/TSA4RA4-CBA4LK4MS-A--M3x12
TER-MIDITBA5/TSA5RA--LK5TM-ASW4-M4x16
TER-MIDITBA6/TSA6RA--LK6ASW4-M4x16
TER-MIDIMBA5/MSA5RA91506CBALK5TM-ASW4-M4x16
TER-MIDIMBA6/MSA6RA91506CBALK6ASW4-M4x16
TER-MIDIMBA8RA891506CTM5--2A4BAP/TMPLM4x40
TER-MAXIMSA10/MSA12RA12-----M5x20
TER-MAXI(barrier) MSBRA1291506-----
TERMA-TWINTM5RA91506CTM5LK5TM-A-2A4BAP/TMPLM4x25
TERMA-TWINTM6RA891506CTM6-8LK6TM-2A4BAP/TMPLM4x40
TERMA-TWINTM8RA891506CTM6-8LK8TM-2A4BAP/TMPLM4x40

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

Mounting Rails

Supplied in 1 Metre lengths unless detailed otherwise.

Mild Steel—Zinc Plated and Passivate

Diagram showing the RA Mounting Rail Dimensions
Diagram showing the RA8 Mounting Rail Dimensions
Diagram showing the RA4 Mounting Rail Dimensions
Diagram showing the RA12 Mounting Rail Dimensions

Mounting Rails Spacers

To support rail when fixing.

Diagram to show the dimensions of the MXS12, 12.5 mm and MXS25, 25.4 mm spacers for the RA, RA4 and RA8 Rails

Markers 91506

Diagram to show the markers for 91506

Covers

Diagram to show the the CBA Cover for M4A, MBA5 and MBA6
Diagram showing the dimensions of the CBA4 eight-way cover for TBA4
Diagram to show the CTM5 cover for MBA8 and TM5, and the CTM6/8 for TM6 and TM8

Links

Link Part NumberCurrent Rating
Amps
L
mm
W
mm
Thickness
mm
C
mm
Dia holes
mm
LK4MS/A1525.4101.00164.2
LK5TM/A2533 101.5022.265.5
LK6A 6032131.25226.3
LK6TM6040121.25286.3
LK8TM10044162.00288.5
Diagram of the dimensions of the LK4M4A Link for the M4A Terminal
Diagram showing the dimensions of the LK5TM/A, LK6TM, and LK8TM links for the TM5, TM6, and TM8 Terminals
Diagram of the dimensions of the LK4M4A Link for the M4A terminal
Diagram to show the dimensions of the LK4DSP Link for the M4A Terminal

Assembly Details

Diagram to show the assembly and fixing details for the M4A, M4AB and M4AF Terminals
Diagram to show the assembly and fixing details for the TM5, TM6 and TM8 Terminals
Diagram to show the assembly and fixing details for the TBA4, TBA5, TBA6, MBA5 and MBA6 Terminals
Diagram to show the assembly and fixing details for the MBA8 Terminals
Diagram to show the assembly and fixing details for the MSA10 and MSA12 Terminals
Diagram to show the assembly and fixing details for the TM5, TM6 and TM8 Terminals

Technical Data

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
M4AB---up 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 MBA---Up to 4
MBA822.522.024.0up to 6
MB8---up to 6
MSA1041.535.034.0-
MSA1241.535.034.0-
MSB---up to 4
TM515.013.014.0up to 6
TMB---up to 6
Base TM5----
TM629.523.525.5up to 6
TM825.522.024.0up to 6
TMB8---up to 6

Methods of Terminating Connections

Each stud provides a bolting medium for two or more cables. This method of connection is particularly suitable where resistance to vibration is important. 

Diagram to show the methods for terminating connections from two, and greater than two cables

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.