Description
Acti 9 iPRF1, PRD1
Product Description
- Surge Protection Devices Type 1 or Type 1+2
- Part of 9 Series
- Surge Arresters Type 1 or Surge Arresters Type 1+2, compliant with IEC/EN 61643-11:2011
Features
- The new Acti9 iPRD1 DIN rail Surge Protection Devices (SPD) range is designed to protect your electrical installations and buildings from surges due to direct and indirect lightning strikes.
- It increases safety, boosts efficiency, and improves business continuity, even in the most demanding environments.
- Acti9 iPRD1 SPD has a sustainable design with easy maintenance.
- Output dry contacts for remote monitoring.
- Versions available for TT, TN-S, TN-C, and IT earthing systems.
- Extends your equipment efficiency and life.
Benefits
- Type 1+2 universal products offer a wide scope of use in main and sub-distribution boards.
- Compact versions reduce in half space used by the device into the panelboard.
- Self-protected versions with embedded backup fuse avoid specific external disconnectors.
- Reduction of cable quantity and complexity.
- Easier implementation of “50 cm max.” length rule for connection cables.
- Voltage protection level (Up) ≤ 1,5kV, offers efficient protection for sensitive loads with overvoltage category I (OVC I).
- Impulse discharge current (Iimp), up to 35 kA, ensures high discharge capacity in case of direct lightning strikes.
- Short-circuit current rating (Isccr), up to 75 kA, enables to withstand high prospective short-circuit fault currents.
