Mersen Datasheets for Disconnect Switches

Disconnect switches rapidly disconnect circuits from power supplies in the event of an emergency.
Disconnect Switches: Learn more

Product Name Notes
UL98 Non-Fused Disconnect Switch -- M100U3
UL98 Non-Fused Disconnect Switch -- M100U3
UL98 Non-Fused Disconnect Switch -- M100U3DM
UL98 Non-Fused Disconnect Switch -- M100U3DM
UL98 Non-Fused Disconnect Switch -- M1200U30
UL98 Non-Fused Disconnect Switch -- M1200U30
UL98 Non-Fused Disconnect Switch -- M200U03
UL98 Non-Fused Disconnect Switch -- M200U03
UL98 Non-Fused Disconnect Switch -- M200U12
UL98 Non-Fused Disconnect Switch -- M200U12
UL98 Non-Fused Disconnect Switch -- M200U30
UL98 Non-Fused Disconnect Switch -- M200U30
UL98 Non-Fused Disconnect Switch -- M30U3
UL98 Non-Fused Disconnect Switch -- M30U3
UL98 Non-Fused Disconnect Switch -- M30U3DM
UL98 Non-Fused Disconnect Switch -- M30U3DM
UL98 Non-Fused Disconnect Switch -- M400U03
UL98 Non-Fused Disconnect Switch -- M400U03
UL98 Non-Fused Disconnect Switch -- M400U12
UL98 Non-Fused Disconnect Switch -- M400U12
UL98 Non-Fused Disconnect Switch -- M400U30
UL98 Non-Fused Disconnect Switch -- M400U30
UL98 Non-Fused Disconnect Switch -- M600U12
UL98 Non-Fused Disconnect Switch -- M600U12
UL98 Non-Fused Disconnect Switch -- M600U30
UL98 Non-Fused Disconnect Switch -- M600U30
UL98 Non-Fused Disconnect Switch -- M60U3
UL98 Non-Fused Disconnect Switch -- M60U3
UL98 Non-Fused Disconnect Switch -- M60U3DM
UL98 Non-Fused Disconnect Switch -- M60U3DM
UL98 Non-Fused Disconnect Switch -- M800U12
UL98 Non-Fused Disconnect Switch -- M800U12
UL98 Non-Fused Disconnect Switch -- M800U30
UL98 Non-Fused Disconnect Switch -- M800U30
Mersen disconnect switches are extremely durable and versatile. These heavy-duty switches are designed with the most up-to-date disconnect switch technology available. Designed to suit the UL98 standard, the switch gives...
UL508 Disconnect Switch -- M163
UL508 Disconnect Switch -- M163
UL508 Disconnect Switch -- M163DM
UL508 Disconnect Switch -- M163DM
UL508 Disconnect Switch -- M253
UL508 Disconnect Switch -- M253
UL508 Disconnect Switch -- M253DM
UL508 Disconnect Switch -- M253DM
UL508 Disconnect Switch -- M403
UL508 Disconnect Switch -- M403
UL508 Disconnect Switch -- M403DM
UL508 Disconnect Switch -- M403DM
UL508 Disconnect Switch -- M633
UL508 Disconnect Switch -- M633
UL508 Disconnect Switch -- M633DM
UL508 Disconnect Switch -- M633DM
UL508 Disconnect Switch -- M803
UL508 Disconnect Switch -- M803
UL508 Disconnect Switch -- M803DM
UL508 Disconnect Switch -- M803DM
Mersen offers a range of DC disconnect switches especially designed for PV applications, in 2 poles and 2x2 poles configurations for double circuit applications. The technology inside the switch and...
UL PV Rated Disconnect Switch -- MD100U11
UL PV Rated Disconnect Switch -- MD100U11
UL PV Rated Disconnect Switch -- MD180U22
UL PV Rated Disconnect Switch -- MD180U22
UL PV Rated Disconnect Switch -- MD200U11
UL PV Rated Disconnect Switch -- MD200U11
UL PV Rated Disconnect Switch -- MD250U11
UL PV Rated Disconnect Switch -- MD250U11
UL PV Rated Disconnect Switch -- MD250U22
UL PV Rated Disconnect Switch -- MD250U22
UL PV Rated Disconnect Switch -- MD320U11
UL PV Rated Disconnect Switch -- MD320U11
UL PV Rated Disconnect Switch -- MD320U22
UL PV Rated Disconnect Switch -- MD320U22
UL PV Rated Disconnect Switch -- MD400U11
UL PV Rated Disconnect Switch -- MD400U11
UL PV Rated Disconnect Switch -- MD400U22
UL PV Rated Disconnect Switch -- MD400U22
Mersen offers a range of DC disconnect switches specially designed for PV applications, in one- and two-circuit configurations for both 1000V and 1500V DC applications. The technology inside the switch...
UL98 Fused Disconnect Switch -- M100J03
UL98 Fused Disconnect Switch -- M100J03
UL98 Fused Disconnect Switch -- M100J12
UL98 Fused Disconnect Switch -- M100J12
UL98 Fused Disconnect Switch -- M100J22
UL98 Fused Disconnect Switch -- M100J22
UL98 Fused Disconnect Switch -- M100J22N
UL98 Fused Disconnect Switch -- M100J22N
UL98 Fused Disconnect Switch -- M100J30
UL98 Fused Disconnect Switch -- M100J30
UL98 Fused Disconnect Switch -- M100J30S
UL98 Fused Disconnect Switch -- M100J30S
UL98 Fused Disconnect Switch -- M100J40
UL98 Fused Disconnect Switch -- M100J40
UL98 Fused Disconnect Switch -- M100J40N
UL98 Fused Disconnect Switch -- M100J40N
UL98 Fused Disconnect Switch -- M1200L12
UL98 Fused Disconnect Switch -- M1200L12
UL98 Fused Disconnect Switch -- M1200L30
UL98 Fused Disconnect Switch -- M1200L30
UL98 Fused Disconnect Switch -- M1200L40
UL98 Fused Disconnect Switch -- M1200L40
UL98 Fused Disconnect Switch -- M200J12
UL98 Fused Disconnect Switch -- M200J12
UL98 Fused Disconnect Switch -- M200J30
UL98 Fused Disconnect Switch -- M200J30
UL98 Fused Disconnect Switch -- M200J40
UL98 Fused Disconnect Switch -- M200J40
UL98 Fused Disconnect Switch -- M30CC12
UL98 Fused Disconnect Switch -- M30CC12
UL98 Fused Disconnect Switch -- M30CC22
UL98 Fused Disconnect Switch -- M30CC22
UL98 Fused Disconnect Switch -- M30CC30S
UL98 Fused Disconnect Switch -- M30CC30S
UL98 Fused Disconnect Switch -- M30J12
UL98 Fused Disconnect Switch -- M30J12
UL98 Fused Disconnect Switch -- M30J22
UL98 Fused Disconnect Switch -- M30J22
UL98 Fused Disconnect Switch -- M30J30S
UL98 Fused Disconnect Switch -- M30J30S
UL98 Fused Disconnect Switch -- M400J12
UL98 Fused Disconnect Switch -- M400J12
UL98 Fused Disconnect Switch -- M400J30
UL98 Fused Disconnect Switch -- M400J30
UL98 Fused Disconnect Switch -- M400J40
UL98 Fused Disconnect Switch -- M400J40
UL98 Fused Disconnect Switch -- M600J30
UL98 Fused Disconnect Switch -- M600J30
UL98 Fused Disconnect Switch -- M600J40
UL98 Fused Disconnect Switch -- M600J40
UL98 Fused Disconnect Switch -- M60J03
UL98 Fused Disconnect Switch -- M60J03
UL98 Fused Disconnect Switch -- M60J12
UL98 Fused Disconnect Switch -- M60J12
UL98 Fused Disconnect Switch -- M60J22
UL98 Fused Disconnect Switch -- M60J22
UL98 Fused Disconnect Switch -- M60J22N
UL98 Fused Disconnect Switch -- M60J22N
UL98 Fused Disconnect Switch -- M60J30
UL98 Fused Disconnect Switch -- M60J30
UL98 Fused Disconnect Switch -- M60J30S
UL98 Fused Disconnect Switch -- M60J30S
UL98 Fused Disconnect Switch -- M60J40
UL98 Fused Disconnect Switch -- M60J40
UL98 Fused Disconnect Switch -- M60J40N
UL98 Fused Disconnect Switch -- M60J40N
UL98 Fused Disconnect Switch -- M800L12
UL98 Fused Disconnect Switch -- M800L12
UL98 Fused Disconnect Switch -- M800L30
UL98 Fused Disconnect Switch -- M800L30
UL98 Fused Disconnect Switch -- M800L40
UL98 Fused Disconnect Switch -- M800L40
Mersen’s fusible disconnect switches are listed to UL 98 and bear the CE mark conforming to IEC 60947-3. They are “service entrance” devices capable of fully rated load-break and load-make.