1, 2 and 4-Pair DC Signal Line Surge Protectors (BPS - B180, BPS - B280, BPS - B480)













BPS-B480-06D3 & BPS-B180-06D3

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  • 1, 2, or 4 pair protection units

  • All types of telephone and data lines

  • Removable protection circuit board

  • Maximum line current is 300 mA

  • Wall or surface mount

  • IEC-61643-21

  • UL4197B


      

BPS-B180, BPS-B280 and BPS- B480 series are wall mount DC signal line surge protectors designed to protect your sensitive telephone, datacom and instrumentation equipment against harmful lightning surges and electrical transients.

The BPS-B Series utilizes a hybrid protection circuit consisting of high energy Gas Discharge Tubes (GDTs) and fast clamping diodes that offer an ultra fast response time(<1 ns) and a very high power handling capability of 20kA 8/20μs. These units automatically reset after each surge event.

The BPS-B Series are connected via screw terminals and are available in 1, 2, and 4-pair versions. This device incorporates a removable protection circuit board for fast and easy maintenance.(Replaceable PCB Part #’s: S180…S280…S480….) Special versions are also available for combined protection of data transmission signals and remote power lines. For example, BPS-B480-24D3/A12 protectors 3 x 24V transmission pairs plus 1 x 12V DC power suply.



Dimensions