Mersen M60J12

The Class J Fused Disconnect is designed for high-performance applications, rated at 600V and 60A. This device is compliant with UL 98 standards and is marked with CE certification, adhering to IEC 60947-3 regulations. It is a service entrance device capable of both load-make and load-break operations at full rated capacity.

Notably, the switch features a compact footprint, allowing for versatile installation. The modular design permits the handle to be positioned anywhere across the poles, enhancing accessibility. A safety feature prevents the fuse doors from opening while the switch remains in the 'ON' position, ensuring operational safety. Additionally, the double-break contact type isolates the fuse clips from voltage during fuse replacement, mitigating risks during maintenance.

For testing purposes, the switch includes a 'Test' position that activates auxiliary contacts without requiring main power. Power taps facilitate the energization of a CPT or surge device without the need for an additional terminal block. The unit supports a wide range of ergonomic handles and accessories to suit various operational needs.

This model features an operating temperature range from -5 °C to 40 °C, with storage capabilities from -25 °C to 55 °C. It has a short circuit current rating (SCCR) of 200 kA and a rated insulation voltage of 1000 V. The device can accommodate wire connections in a range from #14 to #4 and is installed using a direct screw mount method.