Analog Station Set and Central Office Line Protector Protects 25pairs using RJ21X (Amphenol) connectors (pins 150, Male in/Female out) AutoResetting Technology: PTC resistors open when a surge occurs, protecting your equipment, but unlike other fuses, the PTCs close again once the surge passes. Expandable modular system Applications: Analog and Central Office lines for PBX or KSU Agency Approval: UL 497A (Secondary) Grounding Requirements: Uses Electrical AC Ground Recommended Grounding Impedance:

• Analog Station Set and Central Office Line Protector Protects 25pairs using RJ21X (Amphenol) connectors (pins 150, Male in/Female out) AutoResetting Technology: PTC resistors open when a surge occurs, protecting your equipment, but unlike other fuses, the PTCs close again once the surge passes
• Towermax CO/25
• Dimensions: 8.00x1.75x5.25
• Item Weight: 1.20
• 100% Satisfaction

Analog Station Set and Central Office Line Protector Protects 25pairs using RJ21X (Amphenol) connectors (pins 150, Male in/Female out) AutoResetting Technology: PTC resistors open when a surge occurs, protecting your equipment, but unlike other fuses, the PTCs close again once the surge passesITW Linx