The DLP-37A/DLM4 protects computer mainframes, terminals, process
controllers, data loggers, and other complex instrumentation from damaging lightning and
Screw terminal strip and/or punchdown
connections enable wide application for the heavy duty DLP-37A system. Protection
circuitry resets automatically after the transient has passed.
The DLP-37A is a protection platform that accepts up to
seven DLM4 plug-in protection modules. Each plug-in DLM4 module protects four wires and is
available at 6, 15, 25, 62 and 200V levels. The DLM4 protection modules can be mixed to
suit your specific protection needs.
The protectors are UL497A, UL497B Listed. Let our Technical
Support Group help you with any questions about your application.
DLP - 37A Data Sheets (36KB)
Heavy (Gas Tube + SAD)