AKN 6316 C4/SQ77

akn SQ77 500V Analog Panel Voltmeter Description This akn SQ77 is a robust analog panel voltmeter designed for industrial applications requiring clear and reliable voltage monitoring. Manufactured in Germany, this 77x77mm square meter features a 500V range and is current insulated for enhanced operational safety. It is an ideal component for integration into control panels, power distribution units, and machinery dashboards. Specifications Manufacturer: akn Model: SQ77 Part Number: 6316 C4/SQ77 Product Type: Analog Voltmeter Measurement Range: 500 V Form Factor: 77mm x 77mm Square Mounting: Panel Mount Label Info Brand: akn Model: SQ77 Part Number: 6316 C4/SQ77 Voltage: 500 V Feature: Stromisoliert (Current Insulated) Application Suitable for monitoring voltage levels in industrial control systems, generator sets, switchgear, and general electrical installations where a direct, at-a-glance reading is required. Country of Origin Made in Germany. CO2 Impact Choosing this pre-owned industrial part over a new one prevents the emission of approximately 8.0 kg of CO2, contributing to a more sustainable industrial environment. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the panel cutout size for the akn SQ77?The ’77’ in SQ77 typically denotes the outer frame dimensions of 77mm x 77mm. The required panel cutout is usually slightly smaller, typically around 68mm x 68mm, but it is essential to consult the datasheet for precise measurements before cutting. Is this voltmeter for AC or DC voltage?The product label does not specify AC or DC. Analog meters often have markings on the dial (like a straight line for DC or a sine wave for AC) to indicate this. Without seeing the dial, it’s impossible to be certain. Please verify with your system’s requirements. What does ‘current insulated’ (Stromisoliert) mean for this device?’Current insulated’ indicates that the measuring circuit is electrically isolated from the enclosure and mounting hardware. This is a crucial safety feature that prevents the panel or other components from becoming live in case of an internal fault, enhancing operator safety. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026