Termate’s DBBS range delivers a compact, high-performance solution for small power distribution assemblies.
Designed for easy connection to moulded case circuit breakers, these busbar supports accommodate multiple conductor sizes – 20, 25, and 30 × 10 mm, as well as 20 and 25 × 5 mm – in either 3-phase or 3-phase + neutral configurations.
Manufactured from glass-reinforced polyamide 6.6, the DBBS range achieves Icw ratings up to 50 kA for 1 s and withstands continuous conductor temperatures up to 140 °C.
Key Features
Technical Information for DBBS Range Busbar Supports
You will find useful technical information below but, if you have any questions, please contact our technical team for support.
† In line With the limits set out in IEC 61439, insulating components in contact with conductors may be required to continuously operate at an average of 140 °C (max. 145 °C).
This range of products meets the requirement, the material for them being assigned thermal class F established using methods similar to IEC 60085
All 3 parts are included in the part number – you stack the parts to suit your application
| Part Number | 3D Model (20 mm conductor) | 3D Model (25 mm conductor) | 3D Model (30 mm conductor) | Number of Phases |
|---|---|---|---|---|
| DBBS-3P | 20mm DBBS-3P STEP file | 25mm DBBS-3P STEP file | 30mm DBBS-3P STEP file | 3 |
| DBBS-4P | 20mm DBBS-4P STEP file | 25mm DBBS-4P STEP file | 30mm DBBS-4P STEP file | 4 |
Key: Colour code for illustration only, supplied parts are all black
DBBS-3P busbar support
DBBS-4P busbar support
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.