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Approvals & Standards

  • UL Listed E33925 (1-30A)
  • DC Listed (1-30A)
  • UL Recognized Component File E60314 (35-50A)

Key features & benefits

With the evolution of DC distribution and new technologies on the horizon, Mersen’s MDC DC Distribution Series is the product line to help customers achieve ultimate protection for today and tomorrow. The product portfolio allows system integrators and OEM manufacturers to select fuses easily for the protection of DC distribution in a variety of applications.

The MDC Series incorporates proven fuse technologies which provide optimal current limitation while achieving maximum performance. The MDC portfolio is designed to easily allow customers to choose fuses where coordination with other DC components is critical, eliminating unnecessary downtime.

More specifications


  • DC Distribution
  • DC Cabling and Bus
  • DC Auxiliary Circuits
  • Electrical Energy Storage
  • EV Charging
  • Critical Power
  • UPS Protection

Product Specifications

Item Number



Fuse MDC06A - DC Distribution 600VAC 600VDC 12A Type Auxiliary Surface Screw Mount  

EAN/UPC code


Rated voltage AC UL

600   V

Rated voltage DC UL

600   V


50/60   Hz

Rated current

12   A

ROHS Compliant


AC or DC





PC Mount  

Max. Rated Breaking Capacity DC

100 kA @ 600 V, L/R = 1 ms  

DC Min. Breaking Capacity (MBC)

24 A @ 600 V, L/R = ≤1 ms  

Contact materials

Tin-Plated Copper  

Connection/Terminal Type

Surface Screw Mount  

Body/Insulating Material




Product Weight

0.0099   kg

Product Diameter

10.3   mm

Product Length

64   mm

Product Height

14.2   mm

Sell Pack Quantity

5   EA

Sell Pack Weight

0.0519   kg

Sell Pack Width

58.7   mm

Sell Pack Length

68.3   mm

Sell Pack Height

14.2   mm