Mersen USGCC1 UltraSafe single-pole Class CC fuse holder rated at 30 A and 600 V AC/DC, featuring WAGO CAGE CLAMP screwless terminals, IP20 protection and DIN rail mounting.
£9.12
The Mersen USGCC1 is a compact and reliable single-pole UltraSafe™ Class CC fuse holder designed for industrial power control, machinery and electrical distribution applications. Rated for Class CC fuses up to 30 A, it combines finger-safe construction with screwless spring-pressure wire termination for efficient control-panel installation.
Part of the advanced Mersen UltraSafe USGCC series, the USGCC1 incorporates proven WAGO CAGE CLAMP® technology. This maintenance-free connection system securely holds conductors without conventional terminal screws, helping reduce wiring time while providing excellent resistance to vibration, corrosion and temperature cycling.
With ratings of 600 V AC, 600 V DC and a 200 kA short-circuit current rating, the USGCC1 is suitable for demanding industrial circuits. Its single-pole design, compact footprint and DIN rail mounting make it ideal for control cabinets, machine-building projects and power distribution systems requiring dependable Class CC fuse protection.
The Mersen USGCC1 combines Class CC fuse protection with spring-pressure conductor termination. The WAGO CAGE CLAMP® system maintains consistent contact pressure without requiring routine terminal tightening, helping panel builders achieve reliable wiring while reducing installation and maintenance requirements.
Class CC fuses provide compact current-limiting protection for branch circuits, control equipment and industrial machinery. When used with a correctly selected fuse, the USGCC1 helps protect conductors and connected equipment against overloads and high short-circuit currents while allowing straightforward fuse replacement.
| Phase | Single Phase |
|---|---|
| Manufacturer | Mersen |
| Series | UltraSafe™ USGCC |
| Model | USGCC1 |
| Product type | Class CC fuse holder |
| Fuse class | Class CC |
| Number of poles | 1 |
| Maximum fuse rating | 30 A |
| Rated AC voltage | 600 V AC |
| Rated DC voltage | 600 V DC |
| Frequency | 50 / 60 Hz |
| Short-circuit current rating | 200 kA |
| Terminal type | WAGO CAGE CLAMP® spring-pressure terminal |
| Single-conductor wiring range | 2.5 to 16 mm² / 14 to 6 AWG |
| Dual-conductor wiring range | 2.5 to 5 mm² / 14 to 10 AWG |
| Fuse installation method | Clip-in |
| Mounting type | DIN rail |
| Protection rating | IP20 finger-safe |
| Housing material | Glass-filled polycarbonate |
| Operating temperature | -40 to +85°C |
| Dimensions (H × W × D) | approx. 55.1 × 17.3 × 104.9 mm |
| Product weight | approx. 0.064 kg |
| EAN / UPC | 782001438012 |
| Visual fuse indication | No |
| HS Code | 85369095 |
| Country of Manufacture | China |
The USGCC1 holds a single Class CC fuse to provide overcurrent and short-circuit protection for industrial control, machinery and power distribution circuits.
The holder accepts Class CC cartridge fuses rated up to 30 A, including suitable Mersen ATMR, ATDR and ATQR fuse ranges.
The USGCC1 uses WAGO CAGE CLAMP® screwless spring-pressure terminals, providing a secure, vibration-resistant and maintenance-free conductor connection.
The fuse holder is rated for electrical systems up to 600 V AC and 600 V DC.
No. The USGCC1 is the standard version without visual indication. The USGCC1I version includes an integrated blown-fuse indicator.
Mersen UltraSafe™ fuse holders are widely selected by panel builders, machine manufacturers and industrial maintenance teams for dependable circuit protection, finger-safe operation and efficient control-panel installation.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...