Approvals & Standards
- IEC 60269-4 compliance
Key features & benefits
Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.
To complete these fuse-links Mersen recommende to use the standard microswitch (ref. G310023, MCR3E1-5N).
Applications
- Protection of inverters
- Protection of motor drives
- Protection of UPS systems
- Protection of similar 2000V or less equipments
- Railway power and auxiliary circuits
- EES Battery Rack protection
Documents & Resources
Datasheet
Compliance
Brochures
Product Specifications
Ampere range
20 ... 215 A
Speed/Characteristic
aR
CE Conformity
Yes
REACH Compliant
Yes
References in this series (12)
J079450 - D120SC20C20QF
K079451 - D120SC20C25QF
L079452 - D120SC20C32QF
M079453 - D120SC20C40QF
N079454 - D120SC20C50QF
P079455 - D120SC20C63QF
Q079456 - D120SC20C80QF
R079457 - D120SC20C100QF
S079458 - D120SC20C125QF
T079459 - D120SC20C160QF
V079460 - D120SC20C200QF
W079461 - D120SC20C215QF