Why Choose the Mersen USGCC1I UltraSafe Class CC Fuse Holder?
The Mersen USGCC1I is a high-performance UltraSafe™ single-pole Class CC fuse holder with integrated LED blown-fuse indication, engineered for industrial control panels, machinery and power distribution systems. Designed for Class CC cartridge fuses up to 30 A, it combines advanced safety features with innovative screwless conductor technology to simplify installation and maintenance.
Part of the Mersen UltraSafe USGCC series, the USGCC1I incorporates proven WAGO CAGE CLAMP® spring-pressure terminals, eliminating the need for conventional terminal screws. This maintenance-free connection technology provides secure, vibration-resistant conductor termination while significantly reducing installation time.
The integrated LED blown-fuse indicator provides immediate visual confirmation when a fuse has operated, allowing maintenance personnel to identify faults quickly and minimise equipment downtime. Rated for 600 V AC, 600 V DC and a 200 kA short-circuit current rating, the USGCC1I is ideal for demanding industrial applications requiring reliable circuit protection.
Key Advantages
- Designed for Class CC cartridge fuses rated up to 30 A.
- Single-pole configuration for individual branch circuit protection.
- Integrated LED blown-fuse indication for rapid fault identification.
- 600 V AC / 600 V DC voltage rating.
- WAGO CAGE CLAMP® screwless spring-pressure terminals.
- Maintenance-free, vibration-resistant conductor connections.
- 200 kA SCCR for high fault-current installations.
- Compact DIN rail mounting with IP20 finger-safe protection.
Key Features
- Mersen UltraSafe™ USGCC series.
- Single-pole Class CC fuse holder.
- 30 A maximum fuse rating.
- 600 V AC / 600 V DC voltage rating.
- Integrated LED blown-fuse indicator.
- 200 kA short-circuit current rating.
- WAGO CAGE CLAMP® spring-pressure wire termination.
- Quick tool-free fuse replacement.
- IP20 finger-safe construction.
- Clip-in fuse installation.
- DIN rail mounting.
- Glass-filled polycarbonate housing.
Fast Fault Identification with LED Indication
The Mersen USGCC1I combines reliable Class CC fuse protection with integrated LED indication, allowing maintenance engineers to identify an operated fuse immediately without unnecessary testing. This helps reduce troubleshooting time, improve maintenance efficiency and minimise equipment downtime in industrial environments.
Its maintenance-free WAGO CAGE CLAMP® technology ensures consistent conductor contact pressure throughout the product's service life, eliminating periodic terminal tightening while providing excellent resistance to vibration, corrosion and thermal cycling.
Typical Applications
- Industrial control panels.
- Machine-building and OEM equipment.
- Motor-control branch circuits.
- Power distribution systems.
- Industrial automation equipment.
- Control transformers and power supplies.
- Manufacturing and processing machinery.
- Electrical cabinets requiring visual fuse-status indication.
