Power Equipment
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Black Box RS-232 Surge Suppressor - 340 A
The perfect add-on for short-haul modems, concentrators, A/B switches, muxes, repeaters, or other devices that are designed to span long cable runs but are prone to noise and surges.
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Black Box Telco Surge Suppressor - Fax/Modem
Protects against electrical surges and spikes. Low shunt capacitance to reduce signal loss. Standard clamping voltage is 240 volts. Protects two center wires.
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Black Box 12-outlet Power Strip - NEMA 5-20P - 12 x NEMA 5-20R - 15 ft Cord - 420 J Surge Energy - 20 A Current - 120 V AC Voltage - Vertical Rackmount - Black
Black Box's 12-outlet vertical power strip with surge protection provides power distribution to up to twelve electrical devices while protecting against surges and suppressing EMI/RFI noise. It can be used either vertically or horizontally, mounting it in a cabinet or rack, or using it on a workbench or other like environment. It features 5-20R receptacles and a 15-ft. power cord with 5-20P plug, and is rated at 20A, 120V. It features an illuminated On/Off switch with a 20A circuit breaker to prevent dangerous overloads of connected equipment.
Learn More$240.23 -
Black Box USB-to-USB Isolator - 4-kV, 1-Port - 1 x USB - 3.3 ft
- Isolates up to 4 kV - strong enough for hospital and medical use.
- USB 1.1 compliant.
- Includes 1-meter (3.3-ft.) USB cable.
Just plug this tiny isolator in line between your PC and a USB device to provide protection from damaging electrical surges, as well as insidious ground loops, which can be especially disruptive in measurement applications. Learn More$157.83 -
Black Box 4kV 10/100 Data Isolator - Data Isolator - 10BASE-T/100BASE-TX, 4-kV
This Black Box Data Isolator stop surges while letting high-speed traffic get through and protect equipment from being harmed by damaging ground loops caused by a difference in the ground potential of two connected devices. Compact devices that maintain Ethernet/Fast Ethernet communications across an electrical isolation barrier.
Learn More$127.61 -
Black Box Surge Protector - RS232/Token Ring, 8-Wire - RS-232 - TAA Compliant
- Protection for RS-232 and Token Ring.
- Low shunt capacitance to reduce signal loss.
- State-of-the-art avalanche diode technology.
$132.43