Fuse Holders, Fuse Bases and Supports

IEC Cylindrical Fuse Holders

Modulostar® CMC8

The innovative and comprehensive Modulostar® range of Mersen fuse-holders. Modular fuse-holders are finger-safe under IEC standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). Modular fuse-holders are available in 1, 2, 3 or 4 poles, with or without visual blown fuse indicator. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. Modulostar® range is made of tough and durable thermoplastic or thermoset material.



  • Modular design
  • Compact design for space saving
  • DIN rail mounting
  • Degree of protection: IP20
  • Finger safe
  • Easy access to the fuse
  • Lockable without accessory
  • Sealable in closed and open position
  • Optional visual blown fuse indicator
  • Multi-pole assembly kit available
  • Plastic material UL94V2 mini
  • Plastic material R22HL2 for railway application
  • Flame retardant materials with glow wire flammability index to 960°C
  • Schock and vibration tested for marine and railway applications


  • Volts (VAC) 400 VAC
  • Ampere (A) 25 A
  • Mounting Installation On To DIN Rails To EN 60715
  • Number of Poles 1 to 4 poles
  • Standards IEC 60269-2 and IEC 60947-3 Compliance
    RoHS REACH Compliant
    Marine certificates pending
  • Application All circuits up to 500VAC for protection of motors,
    transformers, low voltage distribution, control circuits, metering
    Non-load operation
  • ROHS Compliant Yes
  • Lead Free Consult Technical Services
  • CE conformity Yes


  • CMC81 - V1062687
  • CMC81I - X1062689
  • CMC81N - P1062682
  • CMC81NI - R1062684
  • CMC82 - Q1062683
  • CMC82I - S1062685
  • CMC83 - M1062680
  • CMC83I - N1062681
  • CMC83N - H1062676
  • CMC83NI - K1062678
  • CMC84 - J1062677
  • CMC84I - L1062679



Where to buy


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