High Power Switching, Protection, & Control Products
Typical Heavy / Light Rail Applications
Mersen supplies comprehensive solutions for DC rail power transfer and isolation.
Our standard High Power Switches are rigorously engineered to meet your technical specifications.
All products
40 products
High Power Switching, Protection, & Control Products
NOR Off Load Disconnect Switch
1.5kVDC up to 140 kA
High Power Switching, Protection, & Control Products
FRG/FRGL style Encapsulated Isolation Switches
On load: 750VDC 6kA to 30kA
Off load: 1800 VDC -3kA to 60 kA
Off load: 1800 VDC -3kA to 60 kA
High Power Switching, Protection, & Control Products
Motorized Ground Switch
1000VDC –1000A
High Power Switching, Protection, & Control Products
DC Fusible Splitter Cabinet
750VDC 1 Pole
High Power Switching, Protection, & Control Products
750V DC Distribution Panel
50VDC - 900A; 200A/500A per Branch Circuit
Typical Control Circuit: 120VAC - 25A
Typical Control Circuit: 120VAC - 25A
High Power Switching, Protection, & Control Products
Heating Control Panel
750VDC
High Power Switching, Protection, & Control Products
4-Zone Heating Control Panel
120VAC-50A
High Power Switching, Protection, & Control Products
DBM On Load Disconnect Switch
500VDC up to 30kA
High Power Switching, Protection, & Control Products
PBD Switch
2000 V DC -20kA to 200kA
Single pole / Double pole / Change-over
Single pole / Double pole / Change-over