Why Choose the Mersen F1062789 CUSCC4I Fuse Holder?
The Mersen F1062789, catalogue reference CUSCC4I, is a robust four-pole modular fuse holder with visual blown fuse indication. Designed for use with Class CC fuse-links, it provides dependable overcurrent protection for industrial control panels, machinery, power distribution equipment and automation systems.
Part of the Mersen Modulostar CUSCC series, this fuse holder is rated for operation at up to 600 V AC or 600 V DC with a maximum current rating of 30 A. Its four-pole configuration enables multiple conductors or circuits to be protected within one compact DIN rail mounted assembly.
The F1062789 features an IP20 finger-safe design, including during fuse replacement when correctly installed. An integrated visual indicator enables maintenance personnel to identify an operated fuse quickly, helping reduce troubleshooting time and equipment downtime in demanding industrial installations.
Key Advantages
- Compact four-pole Class CC fuse holder for industrial circuit protection.
- Integrated visual blown fuse indicator supports faster fault identification.
- 30 A rated current for control, distribution and machinery circuits.
- Suitable for systems up to 600 V AC or 600 V DC.
- 200 kA short-circuit current rating for high fault-current applications.
- IP20 finger-safe construction improves safety during operation and fuse replacement.
- DIN rail mounting simplifies installation inside electrical panels and enclosures.
Key Features
- Mersen Modulostar CUSCC series.
- CUSCC4I four-pole configuration.
- Designed for Class CC fuse-links.
- Recommended for Mersen ATDR, ATMR and ATQR fuse-links.
- Visual fuse status indicator.
- 30 A ampere rating.
- 600 V AC and 600 V DC rated voltage.
- 200 kA short-circuit current rating.
- IP20 finger-safe protection.
- Durable PA6 thermoplastic insulating body.
- DIN rail installation according to EN 60715.
Reliable Class CC Fuse Protection for Industrial Systems
Class CC fuse holders provide a secure connection point for compact current-limiting fuse-links used to protect electrical circuits against overloads and short circuits. When installed with correctly selected Mersen ATDR, ATMR or ATQR fuse-links, the F1062789 helps interrupt excessive current before it can damage cables, machinery or connected electrical equipment.
The four-pole design is particularly useful where several conductors or circuits require coordinated protection within a single compact assembly. Its DIN rail mounting format, visual indication and finger-safe construction make it suitable for modern control panels where reliable protection, efficient maintenance and limited installation space are important.
Typical Applications
- Industrial control panels and switchboards.
- Machinery and OEM automation equipment.
- Motor control and transformer circuits.
- Power distribution and feeder circuits.
- Heating, ventilation and air conditioning equipment.
- Renewable energy and power conversion systems.
- Commercial and industrial electrical installations.
- Multi-circuit control and auxiliary power systems.
