Why Choose the Mersen L1062794 CUSCC1NI Modulostar Fuse Holder?
The Mersen L1062794, catalogue reference CUSCC1NI, is a compact Class CC modular fuse holder with one fused pole and one neutral conductor. Part of the trusted Mersen Modulostar® CUSCC series, it is designed to provide reliable overcurrent protection within industrial control panels, machinery and electrical distribution systems.
The CUSCC1NI features an integrated visual blown-fuse indicator, allowing maintenance personnel to identify an operated fuse quickly and reduce fault-finding time. Its finger-safe construction provides IP20 protection under IEC standards, including during fuse replacement, helping improve safety during installation and maintenance.
Rated at 30 A and suitable for circuits up to 600 V AC or 600 V DC, the L1062794 is compatible with Mersen ATDR, ATMR and ATQR Class CC fuse links. Its DIN rail mounted design, durable PA6 insulating body and high 200 kA short-circuit current rating make it suitable for demanding industrial environments.
Key Advantages
- Compact Class CC fuse holder with one fused pole and neutral conductor.
- 30 A rated current for industrial control and distribution circuits.
- Suitable for systems up to 600 V AC and 600 V DC.
- Integrated visual blown-fuse indicator simplifies fault identification.
- IP20 finger-safe protection, including during fuse replacement.
- High 200 kA short-circuit current rating.
- DIN rail mounting enables quick and organised panel installation.
- Compatible with Mersen ATDR, ATMR and ATQR Class CC fuse links.
Key Features
- Mersen Modulostar® CUSCC series.
- Catalogue reference: CUSCC1NI.
- Manufacturer item number: L1062794.
- One fused pole plus neutral conductor configuration.
- Designed for Class CC cylindrical fuse links.
- 30 A ampere rating.
- 600 V AC / 600 V DC rated voltage.
- Integrated visual fuse status indicator.
- 200 kA SCCR for high fault-current applications.
- DIN rail mounting in accordance with EN 60715.
- Durable PA6 thermoplastic insulating body.
- Suitable for both AC and DC circuits.
Reliable Class CC Circuit Protection
The Mersen L1062794 provides a convenient method of incorporating Class CC fuse protection and a neutral conductor into one compact modular device. This configuration is particularly useful in single-phase control and distribution circuits where the live conductor requires fuse protection while the neutral conductor must remain continuous.
When used with a correctly selected Class CC fuse link, the holder supports protection against overloads and short circuits. The visual indicator helps engineers identify an operated fuse efficiently, while the finger-safe enclosure and DIN rail mounting simplify installation, inspection and maintenance.
Typical Applications
- Industrial control panels.
- Single-phase machinery circuits.
- Motor control and auxiliary circuits.
- Transformer protection.
- HVAC and building control systems.
- OEM machinery and automation equipment.
- AC and DC power distribution panels.
