Connectors for Protection II luminaires
Discover which terminal blocks are suitable for use in Class II luminaires, what to consider when selecting them, and practical advice for looping the protective conductor.
The new requirements for Protection Class II luminaires according to EN 60 598 -1 (Luminaires: General requirements and testing) include several general factors that need to be considered.
Here are some examples:
- Structure
- Marking
- Creepage and clearance
- Leakage resistance
- Creep resistance of insulation materials
To help you decide which connectors to use for Protection II luminaires, we've tested a range of our products for use in Protection II luminaires.
We recommend using the following connectors. Please note additional information below:
SLK 3 for max. 250 V operating voltage
Important information regarding earth contacts for Protection II luminaires:
- Please note that Protection II luminaires must not have an earth contact.
- Fixed Protection II luminaires may, however, be equipped with a connector that can be used for an earth contact. The connector must be protected from any touchable metal parts with Protection II insulation.
- Connectors are marked accordingly.
Please note:
This information is meant to serve as a guide. Luminaire manufacturers must carefully assess which connectors to use for Protection II luminaires for every application.
More News
Website Navigation
A short tutorial how to use the new tools on our website
Build´n Green
A brief look back at Build'n Green, which took place in Vienna at the end of April 2026.
Creditreform
Creditreform Austria has officially certified Electro Terminal’s excellent financial standing. With a credit index of 203, we are performing well above the industry average!
