881 EI series + 880 EI series
New electrical interlocks
When activated, the interlock prevents the enclosure door from being opened.
- Available for 1 point and 3 point locking mechanisms.
- 120V, 240V, and 480V connections are available.
- Greatly increases the safety of your enclosures.
- UL listed.
The 881 EI series is designed to be used with a 1 point locking mechanism.
![](https://exmweb.com/wp-content/uploads/2023/04/881-ei-lock.gif)
The 880 EI series is designed to be used with a 3 point locking mechanism.
![](https://exmweb.com/wp-content/uploads/2023/04/880-ei-lock.gif)