1sna399788r1600 – ip20 cover cpb1 for d150/31d10

Why Choose the TE Connectivity CPBP1 Protecting Cover?

The TE Connectivity 1SNA399788R1600, officially identified as CPBP1, is a dedicated protecting cover for compatible Entrelec high-current terminal blocks. It is designed to provide additional protection over exposed connection areas, helping create a safer and more controlled terminal assembly in industrial electrical panels.

The CPBP1 is specified by TE Connectivity as an accessory for compatible 31 mm-pitch Entrelec power terminal blocks, including the D150/31.D10 family. When fitted to the appropriate terminal block, the cover provides a physical barrier over the connection area and supports improved protection against inadvertent contact during normal panel operation.

Designed as part of the original Entrelec terminal block accessory system, the CPBP1 offers correct mechanical integration without relying on improvised guarding. Its lightweight construction and straightforward installation make it a practical accessory for panel builders, machine manufacturers and maintenance engineers working with compatible high-current terminal assemblies.

Key Advantages

• Genuine TE Connectivity / Entrelec protecting cover for compatible power terminal blocks.
• Provides an additional physical barrier over terminal connection areas.
• Supports improved protection against accidental contact with connection points.
• Designed for correct integration with compatible 31 mm-pitch Entrelec terminal blocks.
• Purpose-made accessory avoids the need for improvised terminal guarding.
• Compact, lightweight component suitable for professional industrial panel assemblies.

Key Features

• TE Connectivity / Entrelec CPBP1 protecting cover.
• Manufacturer part number 1SNA399788R1600.
• Designed as a protective accessory for compatible high-current terminal blocks.
• Suitable for the D150/31.D10 terminal block family.
• Compatible with terminal assemblies using 31 mm spacing.
• Provides additional protection around terminal connection areas.
• Original Entrelec accessory for coordinated terminal-system installation.
• Very lightweight construction at approximately 0.4 g per piece.

Reliable Protection for High-Current Terminal Assemblies

High-current terminal blocks can incorporate substantial conductors and exposed connection hardware, making suitable guarding an important part of professional panel construction. The CPBP1 provides a purpose-designed cover for compatible Entrelec terminal blocks, creating an additional physical barrier around the connection area while maintaining the modular construction of the terminal assembly.

Because the CPBP1 is an original accessory engineered for the corresponding terminal system, it provides a more appropriate solution than improvised covers or barriers. It is particularly useful in industrial switchgear, distribution panels and machinery where dependable terminal protection and orderly assembly are important design considerations.

Typical Applications

• Protection of compatible D150/31.D10 terminal blocks.
• High-current industrial terminal assemblies.
• Electrical distribution panels.
• Industrial switchgear and control cabinets.
• Machine-building electrical systems.
• Power distribution and panel-building applications.