DTK-2MHLP 
                DITEK’s 2MHLP series of  signal, data and loop circuit surge protectors provide robust  protection in a compact package. Designed for ease of installation,  with convenient field-replaceable modules, the 2MHLP protects two  circuit pairs per module. Applications include protection of 4-20mA  current loops, alarm panel NAC, SLC and IDC loops, and burglar alarm  panels. Modular surge protector for current loops, fire panels, alarm  panels. Available from 5V-75V, with or without hard wire mounting base.  | 
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