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USCC - Class CC

Approvals & Standards
UL Listed to Standard 4248-4, File E52283
CSA File No. 032169, Class 6225-01
IEC 60269-2-1 and 60947-3 Compliant

Mersen USCC Series UltraSafe Modular Fuse holders introduce a new level of safety for Class CC 1-1/2" x 13/32" AC and DC-rated fuses up to 30 amperes. UltraSafe holders qualify as “Finger-safe” under IEC and DIN standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). UltraSafe holders are available in 1, 2, 3 or 4 poles, with or without visual blown-fuse indicators in each pole. Multi-pole units can also be field assembled by ordering pin-tie handles. UltraSafe holders save up to 15% mounting space and any combination can be snapped onto 35mm DIN-rail for extra savings in panel building time. UltraSafe holders with Class CC fuses chosen for Type “2” No Damage protection give one of the safest protection packages in the industry. UltraSafe body material is tough and durable polyamide, with exceptional insulating properties.

Mersen USCC Series UltraSafe Modular Fuse holders introduce a new level of safety for Class CC 1-1/2" x 13/32" AC and DC-rated fuses up to 30 amperes. UltraSafe holders qualify as “Finger-safe” under IEC and DIN standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). UltraSafe holders are available in 1, 2, 3 or 4 poles, with or without visual blown-fuse indicators in each pole. Multi-pole units can also be field assembled by ordering pin-tie handles. UltraSafe holders save up to 15% mounting space and any combination can be snapped onto 35mm DIN-rail for extra savings in panel building time. UltraSafe holders with Class CC fuses chosen for Type “2” No Damage protection give one of the safest protection packages in the industry. UltraSafe body material is tough and durable polyamide, with exceptional insulating properties.

Key features & benefits

  • IP20 Finger-Safe (touch safe)

  • Optional visual blown fuse Indicator lights

  • DIN-rail mounting

  • Compact footprint

  • Quick, tool-free, easy fuse change outs

  • USCC use with: ATDR, ATMR, ATQR

  • ATM, DCT, ATMR recommended for DC applications

Applications

  • All circuits up to 600 volts for motors, control circuits, transformers, etc…

  • DC circuits up to 1000VDC including photovoltaic applications

  • Non-load disconnect

Technical Specifications
Frequency (Hz) 50/60 Hz
Amperage Range 0 to 30 A
Fuse Class Class CC
Short Circuit Current Rating (SCCR) 200 kA
Flammability Rating 94 V-0
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