CHINT 268401

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✅ CHINT 268401 – NR2-93 Thermal Overload Relay, 55~70A Heavy-duty thermal overload relay rated for 55–70A, built on a 93A frame. Features 1NO + 1NC auxiliary contacts, suitable for use in compressors, fans, and industrial automation systems. 🔹 Description (English): The CHINT 268401 – NR2-93 thermal overload relay is designed for motors operating in the 55 to 70A range. Built with a 93A frame, it ensures reliable overload protection in medium-to-large industrial installations. This model is engineered for direct integration with CHINT NC7-4065 / NC7-8095 contactors. It includes 1NO + 1NC auxiliary contacts that support control logic and protection circuits such as alarms and shutdowns. The relay supports manual and automatic reset modes, and incorporates temperature compensation for accurate performance in diverse environments. Fully compliant with IEC/EN 60947-4-1 and 60947-5-1, it is ideal for industrial HVAC units, pumps, material handling equipment, and more. 🔹 Key Features: • Adjustable current range: 55~70A • Frame size: 93A • Auxiliary contacts: 1NO + 1NC • Manual/automatic reset • Temperature compensation • Compatible with NC7-4065 / NC7-8095 • Ideal for industrial motor applications • IEC/EN 60947 certified 🔹 Technical Specifications (English): Parameter Value Model NR2-93 Part Number CHINT 268401 Current Range 55~70A Frame Size 93A Compatible Contactors NC7-4065 / NC7-8095 Auxiliary Contacts 1NO + 1NC Reset Mode Manual / Automatic Temperature Compensation Yes Standards Compliance IEC/EN 60947-4-1, 60947-5-1 Application Large motor protection