PSE30-600-70 - ABB - Products - Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

PSE30-600-70

The ABB PSE30-600-70 is a Type 1+2 Combined Surge Protective Device (SPD) designed for single-phase 230V AC power systems. It serves as the primary high-capacity surge protection at the service entrance or main distribution board for residential, commercial, and light industrial applications.

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Technical Parameters Parameter Specification / Value Application Standard IEC/EN 61643-11 Protection Type Type 1 + Type 2 Combined (Class I + II) System Configuration 230 V AC, 1P+N (50/60 Hz) Maximum Continuous Voltage (Uc) 320 V AC (Line-Neutral) Impulse Discharge Current (Iimp) 10/350 µs 50 kA (L-PE, N-PE modes) Nominal Discharge Current (In) 8/20 µs 60 kA (per mode) Maximum Discharge Current (Imax) 8/20 µs 70 kA (per mode) Voltage Protection Level (Up) @ In ≤ 1.8 kV (Line-Neutral) Response Time < 100 ns Short-Circuit Withstand Compliant with IEC 61643-11 Back-up Protection Required - Typically 63A gL/gG fuse (Verify with local codes and ABB manual) Connection Cross-Section Line/Neutral: 6-35 mm² (copper) Earth: 10-35 mm² (copper) Housing Material Thermoplastic (UL94 V-0 rated) Protection Degree IP20 (requires enclosure mounting) Operating Temperature -40°C to +80°C Status Indication Visual window (Green=OK, Red=Fault) Mounting 35 mm DIN-rail Dimensions (H×W×D) Approx. 90 × 72 × 62 mm (Confirm with official datasheet) Model Code Breakdown PSE: Series 30: Variant (320V Uc, single-phase) 600: Iimp = 50 kA 70: In = 60 kA