Introducing the 3NP1131-1CA10 Sicherungslasttrennschalt. 3NP1 (3NP1131-1CA10) — a purpose-built fuse-disconnector for reliable isolation in industrial switchgear. Designed for use in protection schemes where safe, clear open-circuit separation is essential.

Key Features & Design

• Model: 3NP1131-1CA10
• Series: 3NP1
• Function: Sicherungslasttrennschalt — fuse-disconnector for safe load switching
• Protection Type: Fuse-protected isolation and load-break capability
• Compatibility: Designed to integrate with standard 3NP1 switchgear architectures
• Durability: Industrial-grade construction for reliable service in demanding environments

Performance / Benefits

The device provides dependable electrical isolation, enabling safe maintenance, fault isolation, and system protection. By combining fuse protection with load-breaking switching, it simplifies wiring, reduces downtime, and supports safer, more efficient operation of electrical protection schemes.