YU-1SDA085619R1 220/230V E1/6 - ABB - Products - Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

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YU-1SDA085619R1 220/230V E1/6

The product ABB YU-1SDA085619R1 is a Control and Auxiliary Power Supply Module, specifically designed for ABB's Emax series (E1 and E2) Air Circuit Breakers (ACBs). It is a versatile, integrated module that provides two core functions

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Technical Parameters Parameter Description / Value Manufacturer Part Number YU-1SDA085619R1 Product Type Control and Auxiliary Power Supply Module Compatible Series ABB Emax Series Air Circuit Breakers (E1, E2) Power Supply Input Voltage 220/230V AC (Nominal. Actual operational range is likely wider, e.g., 110-240V AC/DC - verify with datasheet). Primary Functions 1. Powers the Electronic Trip Unit (PR121, PR122, PR123, etc.). 2. Provides programmable auxiliary contacts. Auxiliary Contact Configuration E1/6: Meaning 1 Normally Open (NO) + 6 Changeover (CO) contacts. • Total Contact Pairs: 7 pairs • Total Wiring Terminals: 13 (2 for power, 11 for contacts) Contact Ratings Typical (IEC 60947-5-1): • Utilization Category AC-15: ~240V, 2.5A • Utilization Category DC-13: ~24V, 2A (Exact ratings must be confirmed via official datasheet) Mounting Side-mounted onto the designated socket of the compatible Emax ACB. Primary Standard IEC 60947-5-1 (Low-voltage switchgear and controlgear - Control circuit devices and switching elements)