260501 - ITW-UP3B-39 - UltraLinx 66 Block 39V Clamp 350mA Fuse

66 Block Primary or Secondary 39V Surge Protector
UL Primary and Secondary listed with 350mA fuse for voice/fax/modem line (39V)
Dual Indicator Lights: Protection OK and Ground Connection OK
Solid-State Protection
Single Pair Protection: Protect only the lines requiring protection
Ideal for Retrofit Applications: Just remove the bridging clips from the block and replace them with the Protector, add the ground connection, and the pair is connected
Grounding Requirements: Field-installed solid copper wire
Recommended Grounding Impedance: <0.5 Ohm
Fuse Rating: 350mA (1.6 Ohms)
Signal Perfect Circuitry
Clamping Level: 39V
Response Time: 1-5 Nanoseconds
Capacitance: <50pF
Suppression Modes: Metallic and Longitudinal
Wires Protected: 2-wires, 1 pair
Termination Type: 66 M Blocks