ESB25一40N_ABB_PRODUCT_吉林易择科技技术发展有限公司

Technical Parameters Specification Details Product Type Installation Contactor Series ESB25-40N Number of Poles 4 Main Contact Configuration 4 Normally Open (4NO) Rated Operational Current (AC-1) 25 A Rated Operational Voltage (Main Circuit) Up to 400 V AC / 220 V DC Control/Coil Voltage Depends on model variant (e.g., 230–240 V AC/DC for ESB25-40N-06) Control Circuit Frequency Up to 400 Hz Coil Type AC/DC hum-free coil Mounting DIN-rail mounting (TH35 standard) Degree of Protection IP20 Rated Insulation Voltage (Ui) 500 V Operating Temperature Range −25 °C to +55 °C Dimensions ~36 mm (W) × 85 mm (H) × ~64.8 mm (D) Weight ~0.235–0.255 kg Terminal Type Screw terminals Standards Compliance IEC/EN 60947 series Typical Applications Lighting, heating, pumps, HVAC, general load switching

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DESCRIBE

The ABB ESB25-40N series are compact installation contactors designed for DIN-rail mounting in electrical distribution systems. These contactors are used to switch and control single-phase and three-phase electrical loads up to 25 A. They support AC or DC control voltages and are suitable for both household and industrial environments. The design offers hum-free operation, low power consumption, and integrated overvoltage protection, making them reliable for general load switching applications.

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