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Mersen FSPDB3A power distribution block designed for high‑current and high‑voltage applications, providing safe and reliable distribution of electrical power in industrial, energy, and power conversion systems. Technical specifications: Manufacturer: Mersen Product type: Power distribution block Model: FSPDB3A Rated voltage: 1500 V AC/DC Rated current: 310 A Number of poles: 3 Conductor material: Copper (Cu) Line conductor size: 350–466 kcmil (185–16 mm²) Tightening torque (line): 28 in‑lb (3.2 Nm) Branch conductor size option 1: 2 × 250 kcmil (126–95 mm²) Branch conductor size option 2: 4 × 2/0 AWG (70–50 mm²) Branch conductor size option 3: 8 × #4 AWG (25–5 mm²) Branch tightening torque: 10–35 in‑lb (1.1–4 Nm) depending on conductor size Mounting type: Panel mount Connection type: Screw clamp terminals Housing material: High‑strength insulating thermoplastic Housing color: Gray Operating temperature range: ‑40 °C to +125 °C Insulation class: High voltage rated insulation for power distribution Application: Power distribution, inverter systems, DC bus systems, industrial power panels Compliance markings: UL recognized, IEC compliant Touch protection: Finger‑safe design Installation environment: Industrial indoor electrical enclosures Country of manufacture: United States Please review pictures carefully and let us know if you have any questions!
Condition: Used
Weight: 0.90
Depth: 6.00
Length: 6.00
Width: 6.00
SKU: 319864 4.S11.6.1
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