USCC - Class CC
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.
Product data sheets
- DS-USCC-Class-CC-Mersen-EN
pdf - 417.28 KB
Compliance
- COM-CE190304006161-A1-USCC-USGCC-Fuse-Disconnector
pdf - 102.54 KB
- COM-CE190315006177-A1-USCC-USGCC-Fuse-Holder
pdf - 103.8 KB
- R0HS3 letter 02FEB21 USM USCC USGCC
pdf - 146.5 KB
- REACH letter 02FEB22 USM USCC USGCC
pdf - 221.88 KB
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 |
| UL Category Code | IZLT |
| CSA File Number | Class 6225, File 032169_0_000 |
| Reach Compliant | Yes |
| Max Operating Temp. | 80 °C |
| Max Storage Temp. | 80 °C |
| Min Storage Temp. | -25 °C |
| Harmonized System | 853690 |
| UL File Number | File E52283 |
| Degree of Protection (IP) | IP65 |
Reference Finder
Scroll
| Item number | Ampere rating | Fuse size | Fuse Type/Class | Number of poles | Indication System | Product weight |
|---|---|---|---|---|---|---|
|
USCC1 See product
|
30A | - | Class CC | 1-Pole | No | 0.0635kg |
|
USCC1I See product
|
30A | - | Class CC | 1-Pole | Yes | 0.0635kg |
|
USCC1I-DC24 See product
|
30A | - | Class CC | 1-Pole | Yes | 0.0635kg |
|
USCC2 See product
|
30A | - | Class CC | 2-Pole | No | 0.127kg |
|
USCC2I See product
|
30A | - | Class CC | 2-Pole | Yes | 0.127kg |
|
USCC3 See product
|
30A | - | Class CC | 3-Pole | No | 0.195kg |
|
USCC3I See product
|
30A | - | Class CC | 3-Pole | Yes | 0.195kg |
|
USCC3IN See product
|
30A | - | Class CC | 3-Pole+N | Yes | 0.195kg |
|
USCC3N See product
|
30A | - | Class CC | 3-Pole+N | No | 0.195kg |
|
USCC4 See product
|
30A | - | Class CC | 4-Pole | No | 0.254kg |