
EFEN NH Silas Horizontal Fuse-Switch
- Robust and reliable design for high-performance electrical protection
- Horizontal fuse-switch configuration for easy installation and maintenance
- Engineered for optimal safety with advanced arc-quenching technology
- Compatible with NH fuse-links for versatile application
- Durable construction ensures long-lasting operation in demanding environments

Warehouse stock
More info
The EFEN NH Silas Horizontal Cutouts are engineered for robust and efficient electrical distribution in low-voltage systems. Designed for mounting on panels, these horizontal fuse-switches offer a secure and reliable solution for industrial and commercial power distribution applications.
The Silas series supports 3-pole switching, providing dependable operational performance at a rated voltage of 690V AC. With current handling capacities of up to 630A, these cutouts are suitable for a wide range of applications requiring high power capacity. The devices feature multiple connection options, including screw terminals and V-clamps, ensuring flexible and easy installation.
Built with safety and durability in mind, the Silas fuse-switches incorporate integrated hand protection and meet the stringent requirements of IEC 60269 and VDE 0636 standards. The ergonomic design ensures easy operation, and the mechanical durability is rated for up to 1600 cycles, guaranteeing long-lasting reliability.
Technical Specifications:
- Type: NH Silas Horizontal Cutouts
- Mounting: Panel
- Rated Voltage: 690V AC
- Rated Current: Up to 630A
- Switching Poles: 3-pole
- Connection Type: Screw terminals (M8, M12) and V-clamps
- Standards Compliance: IEC 60269, VDE 0636
- Mechanical Durability: 1600 cycles
- Operating Temperature: -25°C to +55°C
- Protection Rating: IP3X
Product features
Nominal voltage | 690 V AC |
Standards | IEC 60947-3 |
Breaking capacity | 50 kA |
Similar products Similar products
-
EFEN NZ 4a 1600A Short-Circuit Protector Reference code: P000695 In Stock
High-performance short-circuit protection up to 1600A Robust design ensures reliable operation in demanding environments Easy integration with existing electrical systems Compliant with international safety standards Optimized for industrial and commercial applications
41,99 € 49,40 € -15% -
EFEN NH Blade Fuses gG Characteristic Reference code: efen-nh In Stock
High breaking capacity for reliable protection of electrical circuits Available in various current ratings to suit diverse applications Robust construction ensures long-lasting performance Compliant with international safety standards Easy installation and replacement for minimal downtime
2,21 € 2,60 € -15% -
ETI ZI Abbreviation Tool Reference code: trumpiklis-zi In Stock
Efficiently converts electrical terminology into standardized abbreviations. Supports a wide range of electrical terms and industry-specific jargon. Enhances documentation accuracy and consistency for electrical projects. Easy-to-use interface designed for professionals in the electrical field. Compatible with various electrical documentation software.
2,64 € 3,10 € -15% -
INAEL K Type Circuit Breaker Reference code: inael-k In Stock
High-performance K Type circuit breaker for reliable protection Rated for both residential and commercial electrical systems Quick and easy installation with user-friendly design Complies with international safety standards Durable construction ensures long-lasting operation
4,76 € 5,60 € -15%