Description
- 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 supply.
