Fuse Holders and Systems

Fuse supports, fuse disconnect switches and accessories from 2.4kV to 38kV.
Fuse supports, non-disconnecting, are used primarily in potential transformer circuits, or where there is some other disconnecting or isolating device in series with the fuse in the circuit. Disconnecting switch devices have the additional feature of serving to isolate the equipment they protect. It should be noted that disconnecting switches are not load-breaking devices, therefore, the circuit must be open prior to the fuse disconnection. Select either a fuse support or a disconnecting switch for each fuse. Fuse supports and disconnecting switches include live parts for both ends. Both fuse supports and fuse disconnect switches can be mounted vertically or horizontally. The type EK are used for indoor installations while the type EKO are used outdoors.

Fuse supports, fuse disconnect switches and accessories from 2.4kV to 38kV
Fuse supports, non-disconnecting, are used primarily in potential transformer circuits, or where there is some other disconnecting or isolating device in series with the fuse in the circuit. Disconnecting switch devices have the additional feature of serving to isolate the equipment they protect. It should be noted that disconnecting switches are not load-breaking devices, therefore, the circuit must be open prior to the fuse disconnection. Select either a fuse support or a disconnecting switch for each fuse. Fuse supports and disconnecting switches include live parts for both ends. Both fuse supports and fuse disconnect switches can be mounted vertically or horizontally. The type EK are used for indoor installations while the type EKO are used outdoors.

Mersen’s MDC 1500VDC fuse holders for 20x65mm fuses provide
advanced safety and protection for high-amperage utility-scale DC
distribution applications. These MDC15FH65 fuse holders are IP20-
rated for finger-safe operation and feature a rotating fuse carrier,
similar to the Mersen UltraSafe® line, ensuring safe and easy fuse
replacement.

The MDC15FH65 series is designed for use with the MDC DC
Distribution Series fuses, which provide superior current limitation
and coordination with other DC components. These fuse holders help
maximize system performance and reduce downtime.

The innovative and comprehensive Modulostar® range of Mersen fuse-holders is finger-safe under IEC standards to an IP20 grade of protection. Modular fuse-holders are available in 1, 2, 3 or 4 poles, with or without visual blown fuse indicator.

Fuse holders for Mersen's Class CC High Interrupting Rating Time Delay and Fast Acting compact fuses