1STQ007129A0000 ABB PTBB1070 IP40 Blind Top/Bottom Panel 1000 x 700 mm – System pro E power

Why Choose the ABB PTBB1070 IP40 Blind Top/Bottom Panel?

The ABB PTBB1070 (1STQ007129A0000) is a dedicated IP40 blind top and bottom enclosure panel designed for compatible ABB System pro E power low-voltage electrical distribution switchboards. With a nominal 1000 mm width and 700 mm depth, this enclosure accessory provides a practical solution for closing the upper or lower openings of modular electrical switchboard structures.

As part of the ABB System pro E power range, the PTBB1070 supports professional electrical enclosure construction by providing a solid, non-perforated closing panel for compatible switchboard assemblies. Its blind design is intended for applications where an enclosed top or bottom section is required rather than an open cable entry arrangement.

The IP40 designation identifies the intended ingress protection configuration, providing protection against access by solid objects of 1 mm diameter and larger when correctly incorporated into a suitable enclosure assembly. Designed for 1000 mm wide and 700 mm deep System pro E power structures, the PTBB1070 helps electrical panel builders achieve an organised, enclosed and professional switchboard installation.

Key Advantages

• Genuine ABB System pro E power enclosure accessory designed for compatible modular low-voltage switchboards.
• IP40 blind top/bottom panel for closing designated enclosure openings.
• 1000 mm nominal width for matching switchboard structures.
• 700 mm nominal depth for compatible enclosure configurations.
• Solid blind panel design provides a closed surface without an intentional cable entry opening.
• Supports the mechanical enclosure and protection of internal electrical distribution equipment.
• Designed for integration into the ABB System pro E power modular enclosure system.
• Suitable for industrial, commercial and infrastructure electrical distribution installations.

Key Features

• ABB System pro E power product range.
• Manufacturer type: PTBB1070.
• ABB order code: 1STQ007129A0000.
• Product designation: IP40 BLIND TOP/BOTTOM W=1000MM D=700MM.
• IP40 protection configuration for compatible switchboard assemblies.
• Blind top or bottom enclosure closing panel.
• 1000 mm nominal enclosure width.
• 700 mm nominal enclosure depth.
• Solid closing arrangement without an intentional cable entry cutout.
• Designed for compatible ABB System pro E power switchboard structures.
• Supports modular electrical cabinet construction and enclosure completion.
• Suitable for professional low-voltage electrical distribution panel assembly.

Technical Specifications

• Manufacturer: ABB
• Product range: System pro E power
• Manufacturer type: PTBB1070
• ABB order code: 1STQ007129A0000
• Product designation: IP40 BLIND TOP/BOTTOM W=1000MM D=700MM
• Product type: Blind top/bottom enclosure panel
• Accessory category: Electrical switchboard enclosure closing accessories
• Protection rating: IP40
• Nominal enclosure width: 1000 mm
• Nominal enclosure depth: 700 mm
• Panel configuration: Blind / solid closing panel
• Installation position: Top or bottom of compatible enclosure structures
• Mounting application: Enclosure opening closure
• Compatible enclosure system: ABB System pro E power
• Equipment category: Low-voltage electrical distribution
• Application: Top or bottom closure of modular electrical switchboard structures

Reliable Enclosure Closure for Low-Voltage Distribution Switchboards

The ABB PTBB1070 blind top/bottom panel is designed to support the construction of enclosed low-voltage electrical distribution switchboards. Top and bottom enclosure panels are important elements of modular switchboard design, helping close structural openings and provide a physical barrier between internal electrical equipment and the surrounding installation environment.

The PTBB1070 is specifically identified for IP40 applications within compatible System pro E power assemblies. Under the IP rating system defined by IEC 60529, IP40 indicates protection against access by solid objects of 1 mm diameter and larger, without a specified degree of water ingress protection. The protection rating of the completed switchboard depends on the complete enclosure arrangement, associated components and correct installation.

Unlike ventilated or cable entry panels, the blind panel configuration provides a solid closing surface for the designated enclosure opening. This makes it suitable for switchboard layouts where a closed top or bottom section is required. Its nominal 1000 mm width and 700 mm depth correspond to the compatible enclosure configuration rather than a universal fit for all switchboard sizes.

The wider ABB System pro E power range provides a modular platform for professional low-voltage electrical distribution assemblies. The system supports flexible enclosure arrangements, circuit protection equipment, busbar configurations and installation accessories. When assembling a switchboard, the PTBB1070 should be fitted in accordance with ABB installation instructions and the requirements of the complete electrical assembly, including IEC 61439 where applicable.

Typical Applications

• ABB System pro E power low-voltage distribution switchboards.
• Top enclosure closure in compatible modular electrical cabinets.
• Bottom enclosure closure where a blind panel arrangement is required.
• Industrial electrical distribution panels.
• Commercial building main and sub-distribution boards.
• Electrical switchrooms and plant room distribution equipment.
• Modular switchboard assembly and enclosure completion.
• Electrical panel building and refurbishment projects requiring 1000 mm wide, 700 mm deep IP40 enclosure configurations.