The ELK-951 is an RJ31/38X Telephone Jack containing solid state transient suppression designed to protect the Telephone inputs on an alarm control. It responds to power surges and transients in less than 1 nanosecond, automatically restoring after each surge within the specified ratings.

Features:

• Superior Solid State Surge Suppression
• Rapid Response Time
• Protects Single Incoming Telephone Line
• Clamps Line-To-Line & Line-To-Ground
• Self-restoring After Surges Within Ratings
• RJ31/38X 8-Pin Modular Jack
• Convenient Test points for Lineman's Test set
• Surface Mount Enclosure