The PF-420 is the perfect protection solution for multi-circuit residential AV systems where space is at a premium. This compact 120 Volt / 80 Amp load center is hardwired as a subpanel at the service panel or the equipment room and is designed to provide robust protection required for multi-branch circuit applications.
Engineered with professional grade Advanced Series Mode® Surge Elimination Technology and Impedance Tolerant® EMI/RFI noise filtering, the PF-420 is the only NEMA enclosure protection product in the market that eliminates surges and transients that can degrade AV system performance.
The PF-420 frees up valuable rack space, eliminates unsightly wires, meets code for installation at the service entrance, sub-panels, and in ceiling plenums, and will protect your robust AV system in more ways than one.
|Load Rating||20 amps per circuit @ 120 Volts (80 amps total)|
|Power Requirement (no load)||15 watts per circuit|
|Surge Let-Through Voltage (6000-volt surge)||1000 surges, 6000 volts, 3000 amps, B3 pulse; Measured suppressed voltage: 170 volts; no failures|
|UL 1449 Adjunct Classification Test Results||Grade A, Class 1, Mode1 (CID A-A-55818)|
|Federal Guidelines||Unlimited, due to current limiting (8 x 20μs)|
|EMI/RFI Filter, Normal Mode (50-ohm load)||
40 dB @ 100 kHz; 50 dB @ 300 kHz;
50 dB @ 3 MHz; 50 dB @ 30 MHz
|Maximum Applied Surge Voltage||6000 Volts|
|Maximum Applied Surge Current||Unlimited, due to current limiting|
|Maximum Applied Surge Energy||Unlimited, due to current limiting|
|Endurance (C62.41-1991 Cetegory B3 pulses)||1 kV>500,00; 3 kV>10,000; 6 kV>1000|
|LED Output||12 volts, DC, maximum 20 mA (resistor required)|
|Dimensions||16.0" H x 12.0" W x 4.0" D (40.6 x 30.5 x 10.2 cm)|