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Citel's new M18 lines of secondary surge arrestors are designed for indoor or outdoor applications. One M18, can be applied to a 120V single phase and 120/240V split phase voltage system. Protection of 120/208 three phase systems can be accomplished by installing two M18's.

Key Features:

· 36kA maximum surge current capacity per phase

· Compact design

· All mode protection

· LED status indicators

· Weatherproof housing

· Thermal overload protection

· Parallel connected with pre-wired #14 leads