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Approvals & Standards

  • IEC 60269-2 and IEC 60947-3 Compliance
  • RoHS Compliant
  • Plastic material: NF 16101 & 16102 Requirement 2 Compliant

Key features & benefits

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, in IEC version or IEC + UL version. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. In size 14 or 22, the range also offers the possibility to use microswitches (supplied with the holders or ordered separately) to allow remote indication. Modulostar® range is made of tough and durable thermoplastic or thermoset material.

More specifications

Applications

  • All circuits up to 690V for protection of motors, transformers,
  • low voltage distribution, control circuits, drive protection
  • Non-load operation

Product Specifications

Short Circuit Current Rating (SCCR)

100   kA

Degree of Protection (IP)

IP20  

Wire Type

Rigid wire = 1.5-35mm² (16-3AWG) or Stranded wire = 1.5-25mm² (16-4AWG)  

CE Conformity

Yes  

REACH Compliant

Yes  

Max Operating Temp.

60   °C

Min Operating Temp.

-25   °C

Max Storage Temp.

80   °C

Min Storage Temp.

-25   °C

References in this series  (29)

Q331007 - CMS143NI

50   A

14x51  

-

3-Pole+N  

Yes  

1.248   lb

Q331030 - CMS141NMI

50   A

14x51  

-

1-Pole+N  

Yes  

0.672   lb

R331031 - CMS142

50   A

14x51  

-

2-Pole  

No

0.588   lb

R331054 - CMS143P

50   A

14x51  

-

3-Pole  

No

0.948   lb

S331032 - CMS143

50   A

14x51  

-

3-Pole  

No

0.926   lb

S331055 - CMS141MI

50   A

14x51  

-

1-Pole  

Yes  

0.342   lb

T331010 - CMS141N

50   A

14x51  

-

1-Pole+N  

No

0.628   lb

T331056 - CMS14N

50   A

14x51  

-

N  

No

0.309   lb

W331058 - CMS141P

50   A

14x51  

-

1-Pole  

No

0.309   lb

X331036 - CMS142MI

50   A

14x51  

-

2-Pole  

Yes  

0.628   lb

X331059 - CMS141NP

50   A

14x51  

-

1-Pole+N  

No

0.658   lb

Y331037 - CMS143M2I

50   A

14x51  

-

3-Pole  

Yes  

0.948   lb

Z331015 - CMS143NP

50   A

14x51  

-

3-Pole+N  

No

1.235   lb

Z331038 - CMS141M

50   A

14x51  

-

1-Pole  

Yes  

0.331   lb