Description
| Specifications | |
|---|---|
| Model | NW32H1 |
| Condition | Used |
| Other Specifications |
|---|
Schneider Electric / Square D Masterpact NW32 H1 (Draw-Out ACB)Type: Low-Voltage Air Circuit Breaker (ACB) - Draw-out Application: Main or feeder protection in LV switchgear Electrical Ratings Rated current: 3200 A Rated operational voltage: Up to 690 VAC Rated insulation voltage (Ui): 1000 V Impulse withstand (Uimp): 12 kV Interrupting capacity (Icu): 65 kA Service breaking capacity (Ics): 100% of Icu Short-time withstand (Icw): 65 kA for 1 s Short-circuit making capacity (Icm): 143 kA Utilization category: AC-23A Selectivity category: B Mechanical / Construction
Square D SurgeLogic Surge Protective Device (SPD)Type: Type 1 / Type 2 Low-Voltage SPD (industrial class) Purpose: Protects equipment from lightning, switching transients, and voltage spikes Typical Industrial Specs (SurgeLogic class) (Exact kA rating depends on module inside enclosure) System voltage: Typically 208-600 VAC 3-phase Response time: Nanoseconds Protection modes: L-L, L-G, N-G Technology: Hybrid MOV + filtering Status indicators: Phase A / B / C health LEDs Replaceable modules Alarm / communications options (on some models) SPDs divert transient energy to ground to prevent insulation damage and electronics failure. |
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