CHINT 268403

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✅ CHINT 268403 – NR2-93 Thermal Overload Relay, 80~93A Industrial-grade overload relay with 93A frame, rated 80–93A. Equipped with 1NO + 1NC auxiliary contacts for integration into advanced control and protection systems. 🔹 Description (English): The CHINT 268403 – NR2-93 thermal overload relay is the top-range model in the NR2-93 series, supporting motors operating from 80 to 93A. Its robust 93A frame allows for direct installation under CHINT NC7-4065 / NC7-8095 contactors, ensuring seamless protection against overload, phase loss, and current imbalance. Designed for heavy-duty industrial applications, this relay features 1NO + 1NC auxiliary contacts for monitoring, alarms, or interlock functionality. It supports manual and automatic reset and is equipped with temperature compensation, maintaining reliable operation even in high-temperature environments. The relay is certified to IEC/EN 60947-4-1 and 60947-5-1, ensuring compliance with global industrial safety standards. 🔹 Key Features: • Adjustable current range: 80~93A • Frame size: 93A • Auxiliary contacts: 1NO + 1NC • Reset modes: Manual / Automatic • Temperature compensation • Compatible with NC7-4065 / NC7-8095 contactors • Ideal for large industrial motors • IEC/EN certified for international use 🔹 Technical Specifications (English): Parameter Value Model NR2-93 Part Number CHINT 268403 Current Range 80~93A Frame Size 93A Compatible Contactors NC7-4065 / NC7-8095 Auxiliary Contacts 1NO + 1NC Reset Mode Manual / Automatic Temperature Compensation Yes Standards IEC/EN 60947-4-1, 60947-5-1 Application Large motor protection