Why Choose the Mersen D210315 TBB1A Incoming Power Terminal?
The Mersen D210315, catalogue reference TBB1A, is a single-phase axial incoming power terminal designed for use with compatible Mersen Modulostar® and UltraSafe™ modular fuse holder systems. It provides a safe, efficient and professional method of supplying power to modular fuse holder assemblies while reducing installation time and simplifying panel wiring.
Designed with a maximum RMS current rating of 90 A, the TBB1A enables a single incoming power connection to feed compatible insulated bus bars and fuse holder assemblies. Its axial cable entry allows straightforward conductor routing inside electrical control panels, helping create clean, organised installations.
The compact accessory is widely used by panel builders, OEM machine manufacturers and industrial electricians requiring a dependable incoming power connection for modular fuse protection systems. Manufactured by Mersen, the D210315 is engineered to integrate directly with approved modular fuse holder accessories for fast, reliable installation.
Key Advantages
- Genuine Mersen incoming power terminal.
- Designed for compatible Modulostar® and UltraSafe™ fuse holder systems.
- Single-phase axial cable entry simplifies wiring.
- 90 A maximum RMS current capacity.
- Provides a professional incoming power connection.
- Reduces panel wiring complexity.
- Compact design conserves valuable panel space.
- Quick installation into compatible modular fuse assemblies.
Key Features
- Mersen TBB1A power supply accessory.
- Item number: D210315.
- Catalogue number: TBB1A.
- Single-phase axial incoming power terminal.
- Maximum RMS current: 90 A.
- Designed for modular fuse holder assemblies.
- Compatible with Mersen insulated bus bar systems.
- Supports efficient panel wiring.
- Compact industrial design.
- Genuine Mersen accessory.
Efficient Incoming Power Distribution
The TBB1A provides a dedicated incoming connection point for modular fuse holder assemblies, allowing power to be distributed safely and efficiently across compatible fuse protection systems. By replacing multiple individual wiring links, it simplifies installation while improving panel layout and serviceability.
Its axial cable entry makes conductor routing straightforward within compact electrical enclosures, helping installers produce neat, professional control panels suitable for industrial environments.
Typical Applications
- Industrial control panels.
- Machine builder electrical cabinets.
- OEM automation equipment.
- Power distribution assemblies.
- Modular fuse holder installations.
- Electrical switchboards.
- Industrial machinery.
- Low-voltage control systems.
