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Mini circuit breaker electro base DS3-20A-B — 3‑phase, 20 A, B-curve
Summary description:
Three‑pole mini circuit breaker electro base DS3-20A-B rated at 20 A with B tripping curve. Designed for protection of electrical installations against overloads and short circuits in three‑phase circuits. Compact DIN‑rail mounting, manual toggle for on/off switching, suitable for residential, commercial or light industrial distribution boards.