Certainly! Here's a concise description based on the provided information: The 266194 is an undervoltage release designed for use with NZM series molded case circuit breakers. It features a control voltage range of 380-440VAC and measures approximately 107 mm in length/depth. This component enables non-delayed disconnection of the circuit breaker or switch disconnector when the control voltage falls below 35–70% of US, ensuring reliable operation in emergency-stop and safety applications. Suitable for various voltage configurations such as 480-525VAC and 600VAC, it meets relevant standards for clearances, creepage distances, and electric shock protection.

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