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AM6 – 60mm A/F

Technical Data

Plan and side view diagrams of the Termate standoff insulators in the AU6 footprint. Labels show width across flats is 60mm, width across corners is 65mm, base diameter is 53mm, and shoulder height is 22.5mm. Other dimensions are labelled with a letter, indicating a specific measurement in the table below.

For smaller sizes click here

Part number3D ModelHeight
[H] (mm)
Thread Size*
Thread Depth
[D] (mm)
Tightening Torque
Tensile Strength**
Cantilever Strength**
Box Qty.
AM6-060-08AM6-060-08 STEP file60M8112818100860020
AM6-060-10AM6-060-10 STEP file60M101655245001260020
AM6-060-10-12AM6-060-10-12 STEP file60M10 + M121655245001260020
AM6-060-12AM6-060-12 STEP file60M121695303001700020
AM6-060-16AM6-060-16 STEP file60M1622130418002450020
AM6-070-08AM6-070-08 STEP file70M8112816900790020
AM6-070-10AM6-070-10 STEP file70M101655234001130020
AM6-070-12AM6-070-12 STEP file70M121695283001490020
AM6-070-16AM6-070-16 STEP file70M1622130315002140020
AM6-100-08AM6-100-08 STEP file100M8112813500570010
AM6-100-10AM6-100-10 STEP file100M10165520300730010
AM6-100-12AM6-100-12 STEP file100M12169522200870010
AM6-100-16AM6-100-16 STEP file100M1622130353001240010

* Fixing details: Hole diameter = Standoff thread size [M]+1 mm. e.g. M6 Thread = 7 mm hole diameter

** Tensile and Cantilever Strength figures are based on tests carried out at normal room temperature, nominal 23 °C.

Our metric insulators can be converted into Male/Male or Female/Male versions by fitting studs from our Grub Screw Pack.

UL Listing

UL Recognised Component

File Number E505645 



Glass Reinforced Polyamide 6.6

Insert Material


Operating Temperature

−40 °C to +130 °C


UL 94 V-0

Oxygen Index


Glow Wire

960 °C


Equipment Voltage, Ue
1000 V AC, 1500 V DC
Insulation Voltage, Ui
1000 V AC, 1500 V DC
Impulse Voltage, Uimp
12 kV

Standoff Insulators:

The AM6 standoff insulator range provides excellent mechanical strength and electrical insulation, making it suitable for a wide range of application. Post insulators, egg insulators, bobbin insulators, and busbar isolators are also other names for standoff insulators.

Termate AM6 standoff insulators are available in thread sizes of M8 to M16, including heights ranging from 60 mm to 100 mm. The table above list the heights, thread depths and diameters, cantilever and tensile strengths, maximum tightening torques, and box quantities.

They also possess the following characteristics:

  • Halogen Free
  • Relative Thermal Index ranging from −40 °C to +130 °C
  • Equipment voltage of up to 1000 V AC, 1500 V DC
  • Insulation voltage of up to 1000 V AC, 1500 V DC
  • Made from UL 94 V-0 rated, self-extinguishing material
  • UL Recognised Component; file number E505645

Try our standoff insulator cross-reference tool.

Learn more about our AM1AM2, and AM4 range of standoff insulators.


Termate AM6 standoff insulators are made from a halogen-free glass-reinforced material with threaded brass inserts for better corrosion resistance.

The injection moulding method, which we utilise to make the bulk of our power distribution parts, including our standoff insulators, enhances overall product quality and allows for close dimensional tolerances.


Any component that will be used in an electrical or mechanical system must be thoroughly tested. The AM6 standoff insulator has undergone extensive, rigorous, and independent testing to ensure functionality when installed correctly in its intended application.

Our Standoff insulator range is a UL Recognised Component, more information can be found at UL Product IQ.

UL 94 is one of the most widely employed methods of evaluating the flammability and self-extinguishing ability of plastic products.

The AM6 insulator range is manufactured from material meeting the UL 94 V-0 flammability rating for plastics.

For low-voltage switchgear and control devices, the AM6 standoff insulator range has been developed and tested in accordance with the BS EN IEC 61439 Standard.

Termate insulators have been thoroughly tested, including cantilever, torque, and tensile tests, to help ensure that they meet the specific ratings when installed correctly.


AM6 standoff insulators are designed to safely and securely support and insulate busbars and other active conductors by maintaining a space between two surfaces.

It is suitable for applications up to 1000 V AC and 1500 V DC. In these types of systems, the support’s electrical insulation and mechanical strength are crucial. The following are examples of common installations:

  • Battery Energy Storage Systems
  • Electrical panel boards
  • Control panels
  • Switchboards
  • EV power trains
  • Power factor correction
  • Distribution boards
  • Generators
  • Switchgear
  • Controlgear
  • Drives, inverters and converters.

These electrical installations are utilised in a variety of industries, including power distribution, rail (rolling stock and trackside), UPS (temporary and emergency power), data centre power distribution, and renewable energy.

For more than 60 years, Termate has been expertly manufacturing specialised insulating products and components in Nottingham, UK.

We are committed to using our engineering knowledge to create and produce top-of-the-line parts, so you can be confident in the quality of our goods. For our customers, our in-house product development team is continually working to improve existing parts and develop new, unique components.

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.