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Shop > Leviton > 51120-PTC

Leviton Multimedia Surge Protective Device (SPD)

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This product has been discontinued.

Ideal for home entertainment centers and home offices where DHC components are installed. In addition to providing surge protection for 120/240 volt single-phase AC branch panels, it protects against damaging surges entering equipment through low-voltage lines.

Item # 51120-PTC

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The unit also supplies protection via a replaceable 5350-PT4 module for phone systems utilizing conventional RJ-11 connector terminations; and supplies protection via a replaceable 5350-SAT module for cable/satellite TV systems utilizing F connectors.

Note:
A 51120 Panel Mount Surge Protective Device must be installed at the service panel in every DHC installation

SPD Performance Specifications: 51120-PTC
AC Protection Modes: L-N/L-L/N-G
Rated L-N Voltage	120V
Maximum Continuous L-N Voltage	150V
Maximum Transient Energy (8 x 20 &s waveform)	80,000
Maximum single-pulse transient current (8 x 20 &s, Amps peak)	800V
UL 1449 Suppressed Voltage Ratings (@500 amps 8 x 20 &s waveform) L-N/L-L/L-G	500/700/500 Volts
Noise Evaluation Bandwith	100Hz-100MHz
Noise Rejection @ 50 ohms	20-30 dB
Home Automation Protocol Campatible (X-10, Lon Works)
Telephone Protection:
Maximum Operating Voltage	90V DC
Maximum Surge Current	1.9 kAmps @ 3.8 kV
Clamping Voltage	220V
CATV/Satellite Protection:
Maximum Operating Voltage	10V DC
Clamping Voltage	25V