FuseBox 3P+N Type A RCBO 50A B Curve 30mA 10kA 3-Phase Bi-Directional DIN Rail Mounted - R3PN10B5030BD
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FuseBox R3PN10B5030BD 3‑Phase RCBO, 50 A, 30 mA, Type A
The FuseBox R3PN10B5030BD delivers powerful three-phase protection, combining a robust 50 A B‑curve breaker with a sensitive 30 mA Type A earth leakage detector. Certified to IEC/EN 61009‑1 and featuring a 10 kA breaking capacity, it ensures rapid cutting of fault currents for enhanced safety.
Encased in a compact 3‑module format, it includes a 750 mm insulated neutral fly‑lead, mounts cleanly on a standard DIN rail, and is housed in tough PA6 nylon with IP20 rating. Its bidirectional functionality adds flexibility for diverse installation scenarios.
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KEY FEATURES
- 3‑pole plus neutral switched RCBO (3P+N) with neutral fly‑lead
- Rated current: 50 A, B‑curve trip characteristic
- Residual current sensitivity: 30 mA, Type A (AC + pulsating DC)
- Breaking capacity: 10 kA
- Rated voltage: 400 V AC, 50/60 Hz
- Bidirectional current operation supported
- Compact 3‑module width; DIN‑rail mountable design
- 750 mm insulated neutral fly‑lead included
- Protection rating: IP20
- Rugged PA6 (Nylon 6) housing material
- Compliant with IEC/EN 61009‑1 standards
- Terminal capacity: Line 1–25 mm² / Neutral 16 mm²; tightening torque: 2.5 Nm (line) / 2 Nm (neutral)
- Mechanical endurance: approximately 10,000 operations
- Colour / Finish Grey