Why Choose the Rittal SV3427.040 Bus-Mounting Fuse Base?
The Rittal SV3427.040 is a compact and reliable three-pole bus-mounting fuse base designed for professional low-voltage power distribution systems. As part of the advanced Rittal RiLine busbar system, it provides a secure method for mounting DII-E27 fuse inserts directly onto compatible busbar assemblies.
Featuring the Easy Connect design, the SV3427.040 is supplied as a pre-configured connection-ready component including contact hazard protection, cover plate and external connection clamps. It simplifies installation while maintaining reliable electrical protection and organised power distribution within industrial enclosures.
With a 25 A rated current, 500 V AC / DC operating voltage and compatibility with 60 mm bar centre distance systems, the Rittal SV3427.040 is ideal for industrial switchgear, control cabinets and power distribution applications.
Key Advantages
- Reliable bus-mounted fuse base for Rittal RiLine systems.
- Three-pole design for industrial power distribution applications.
- Supports DII-E27 fuse inserts with adaptor screw connection.
- Easy Connect design simplifies installation and wiring.
- Integrated contact hazard protection improves operational safety.
- Suitable for compact and efficient electrical enclosure layouts.
Key Features
- Rittal SV bus-mounting fuse base series.
- Three-pole configuration for three-phase applications.
- Easy Connect pre-configured connection system.
- Designed for 60 mm bar centre distance busbar systems.
- Compatible with DII-E27 fuse inserts.
- Box terminal connection for round conductors.
- Fibreglass-reinforced thermoplastic polyester (PBT) base construction.
- Polyamide contact hazard protection with UL 94-V0 fire protection rating.
Reliable Fuse Protection for Industrial Power Distribution
Bus-mounted fuse bases provide a flexible and space-saving method of integrating fuse protection into industrial electrical distribution systems. The Rittal SV3427.040 allows quick installation of DII-E27 fuse inserts while maintaining secure mounting and reliable electrical connections.
The Rittal RiLine platform enables modular power distribution solutions for modern switchgear assemblies. Components such as the SV3427.040 help panel builders create safe, efficient and professionally organised electrical systems.
Typical Applications
- Industrial switchgear assemblies.
- Low-voltage power distribution cabinets.
- Electrical control panels.
- Machine building installations.
- Industrial automation systems.
- Motor control and protection applications.
