Holder for cylindrical fuse MERSEN
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General information
Ordercode YESSS
4305-7690 
Product code
H331138
EAN code
30782001311026
Product group
Holder for cylindrical fuse
Brand
MERSEN
Type
US142I
fuse holder UL size 14x51 AC750V DC750V 50A 2-pole with
fuse holder UL size 14x51 AC750V DC750V 50A 2-pole with fuse monitoring
Product description
The innovative and comprehensive UltraSafe 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 UL + IEC version. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. In this size, the range also offers the possibility to use microswitches (supplied with the holders or ordered separately) to allow remote indication. UltraSafe range is made of tough and durable thermoplastic or thermoset material.
Product specifications
Nominal voltage
750 V
For fuse size
10x38 mm
Mounting method
DIN rail
Number of poles
2
Concurrently switching neutral conductor
Yes
Lockable
No
With optical defect indication
Yes
Product information