Why Choose the Mersen BB22PP NH2 Fuse Base?
The Mersen BB22PP is a heavy-duty two-pole NH2 plastic fuse base designed to provide secure mounting and reliable electrical performance for NH fuse links in low-voltage power distribution systems. As part of the trusted Mersen NH Plastic Bases range, it is ideal for industrial switchboards, power distribution panels, OEM machinery and motor control applications.
Manufactured using a robust one-piece insulated plastic body, the BB22PP incorporates silver-plated electrolytic copper contact springs with resilient captive steel springs to maintain excellent electrical contact, even under demanding thermal and electrical conditions. Its two-pole construction simplifies panel design while allowing compact installation within industrial control equipment.
Rated for 400 A with 1250 V AC and 1000 V DC operation, the BB22PP is designed for compatible NH size 2 fuse links. It features screw mounting with screw terminal connections, making it suitable for reliable long-term operation in industrial and commercial electrical installations.
Key Advantages
- Designed for compatible NH2 fuse links.
- 400 A rated current for industrial power distribution.
- 1250 V AC and 1000 V DC voltage ratings.
- Integrated two-pole construction simplifies installation.
- Silver-plated copper contacts ensure reliable conductivity.
- Heavy-duty thermoplastic housing for long service life.
- Screw mounting provides secure installation.
Key Features
- Mersen NH Plastic Bases series.
- Catalogue reference: BB22PP.
- Manufacturer item number: S211593.
- Designed for NH size 2 fuse links.
- Two-pole configuration.
- 400 A rated current.
- 1250 V AC rated voltage.
- 1000 V DC rated voltage.
- Screw mounting.
- Screw terminal connections.
- PP contact design.
- Suitable for industrial low-voltage distribution systems.
Reliable NH Fuse Protection for Industrial Power Systems
NH fuse bases provide a secure interface between NH fuse links and electrical distribution equipment, ensuring dependable current transfer and mechanical stability. The BB22PP is engineered to withstand demanding industrial environments while maintaining excellent electrical contact and long service life.
Its compact two-pole design makes it well suited to industrial switchboards, distribution panels and OEM machinery where reliable overcurrent protection and efficient panel layout are essential.
Typical Applications
- Industrial switchboards.
- Power distribution panels.
- Motor control centres.
- OEM machinery.
- Industrial automation systems.
- Commercial electrical installations.
- Renewable energy distribution equipment.
