PHOENIX CONTACT “VALVETRAB” 320V 1P+N (2 POLE) AC SURGE PROTECTOR DEVICE (SPD)

Description

Key Features

• Protection for single-phase AC systems, 1P+N (phase + neutral)
• Nominal voltage 230/400 V AC
• Maximum continuous operating voltage (Uc) 320 V AC
• High surge current capability to safely divert transient overvoltages
• Compact DIN-rail mountable design for easy installation
• Visual status indication for operational monitoring

Electrical Specifications

• Nominal voltage (Un): 230/400 V AC
• Maximum continuous operating voltage (Uc): 320 V AC
• Nominal discharge current (In, 8/20 µs): up to 20 kA per pole
• Total lightning impulse current (Iimp, 10/350 µs): up to 12.5 kA
• Response time <25 ns
• Short-circuit withstand capability: 25 kA

Mechanical and Environmental Features

• DIN rail mounting for standardized panel installation
• Compact design minimizes panel space requirements
• Operating temperature range −40°C to +80°C
• Robust construction for long-term reliability in harsh conditions

Applications

• Residential, commercial, and industrial AC power systems
• Distribution boards, control panels, and machinery protection
• Protection against lightning-induced and switching surges

Safety and Standards

• Complies with IEC 61643-1 and EN 61643-11 standards
• Provides reliable protection in accordance with Type 2 SPD classification