ESP H Series
The ESP H Series is a combined Category D, C, B tested protector (to BS EN 61643), suitable for twisted pair signalling applications which require either a lower in-line resistance, an increased current than the ESP D or E Series.
Also suitable for DC power applications less than 16 Amps. Available for working voltages of up to 6, 15, 30, 50, 110 and 180 Volts. For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive electronic equipment.
Features & benefits
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Very low let-through voltage (enhanced protection to IEC/BS EN 62305) between all lines - Full Mode protection
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Full Mode design capable of handling partial lightning currents as well as allowing continual operation of protected equipment
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Repeated protection in lightning intense environments
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Ultra-low (< 0.05 Ω) in-line resistance allows resistance critical applications (e.g. alarm loops) to be protected
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Very high (16 A) maximum running current
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Strong, flame retardant ABS housing
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Supplied ready for flat mounting on base or side
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Built-in DIN rail foot for simple clip-on mounting to top hat DIN rails
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Colour coded terminals give a quick and easy installation check - grey for the dirty (line) end and green for clean
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Screen terminal enables easy connection of cable screen to earth
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Substantial earth stud to enable effective earthing
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Integral earth plate enables enhanced connection to earth via CME kit