CITEL ENCLOSED TELECOMS SPD 4 PAIRS 48V DIGITAL LINE SPD

Stock Code: B480-48D3

Descriptions

• 4 pair surge protection units

• All types of telephone and data lines

• Removable protection circuit

• Wall mounting and screw connection

• IEC 61643-21 compliance

• UL497 A

Specifications

Type	Dataline surge protection box - 4 pair
Number of Protected Poles	4 Pairs
Nominal Discharge Current - In	5 kA
Max. Discharge Current - by pole Imax	20kA
Protection Level	70V
Network	ISDN-T0, 48 V line
Max. Frequecy	> 3MHz
Max Operating Voltage	53V
Max. Load Current (if connected in series)	300mA
Nominal Line Voltage	48V

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Datasheet (pdf)

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