1STQ007082A0000 ABB PTBB4076 System pro E Power IP65 Blind Top/Bottom Panel W400 D700 mm

Why Choose the ABB PTBB4076 IP65 Blind Top/Bottom Panel?

The ABB PTBB4076, manufacturer order code 1STQ007082A0000, is an IP65 blind top/bottom enclosure accessory from the ABB System pro E power range of low-voltage switchgear and electrical distribution components. Identified by the authoritative manufacturer designation IP65 BLIND TOP/BOTTOM W=400MM D=700MM, this product is specified for compatible enclosure configurations with a nominal width of 400 mm and depth of 700 mm.

Blind top and bottom panels are used in modular electrical enclosures to close designated openings where cable-entry cut-outs or other penetrations are not required. The ABB PTBB4076 provides a manufacturer-specific closure accessory for compatible System pro E power switchboard arrangements incorporating an IP65 protection designation.

With its blind panel configuration, 400 mm nominal width and 700 mm nominal depth, the PTBB4076 helps professional panel builders select appropriate top or bottom enclosure components. Correct installation contributes to the intended enclosure construction and protection arrangement when the accessory is used with compatible components and installed according to ABB's technical documentation.

Key Advantages

• Genuine ABB System pro E power enclosure accessory for compatible low-voltage switchboards.
• IP65 manufacturer designation for appropriately configured enclosure assemblies.
• Blind top/bottom design for closing designated enclosure openings.
• 400 mm nominal width for the specified switchboard configuration.
• 700 mm nominal depth for compatible enclosure arrangements.
• Provides a closure option where a designated cable-entry cut-out is not required.
• Supports coordinated mechanical construction of modular switchboard enclosures.
• Helps panel builders select accessories according to enclosure dimensions and protection requirements.
• Suitable for professional industrial and commercial electrical distribution projects.

Key Features

• ABB System pro E power modular low-voltage switchgear series.
• PTBB4076 ABB manufacturer model designation.
• 1STQ007082A0000 ABB order code and manufacturer part number.
• Blind top/bottom enclosure panel product type.
• IP65 manufacturer protection designation.
• W=400MM nominal enclosure width reference.
• D=700MM nominal enclosure depth reference.
• Blind configuration without a designated cable-entry cut-out.
• Intended for designated top or bottom positions in compatible enclosures.
• Designed for integration with appropriate ABB System pro E power enclosure components.
• Supports manufacturer-specified enclosure closure arrangements when correctly installed.

IP65 Blind Top and Bottom Panels for 400 × 700 mm Enclosure Configurations

Low-voltage electrical switchboards require enclosure components selected according to the intended mechanical arrangement and environmental protection requirements. Top and bottom panels help complete the enclosure boundary, while blind versions provide a closure where no designated cable-entry opening is required. Correct component selection is particularly important when the completed assembly must achieve a specified ingress protection classification.

The ABB PTBB4076 is identified as an IP65 blind top/bottom accessory for a nominal 400 mm width and 700 mm depth configuration. Under IEC 60529, IP65 indicates dust-tight protection and protection against water jets under the applicable test conditions. The manufacturer's IP65 designation relates to the intended enclosure protection arrangement; the individual panel does not independently establish the IP rating of every switchboard in which it is installed.

The W=400MM and D=700MM references identify the designated enclosure format rather than verified external dimensions of the panel itself. The abbreviated manufacturer description does not establish the panel material, surface finish, thickness, sealing method or supplied fixing components. These details should be confirmed using the relevant ABB technical drawings and installation instructions.

Before installation, verify compatibility with the intended System pro E power enclosure, required seals or gaskets, mounting arrangement and associated accessories. Any additional drilling, cutting or modification of the blind panel may affect the completed enclosure's protection performance. The final assembly should therefore be checked against the applicable environmental, mechanical and electrical requirements.

Typical Applications

• ABB System pro E power low-voltage switchboard assemblies.
• Compatible enclosures requiring an IP65-designated top or bottom closure.
• Switchboard configurations with a nominal width of 400 mm and depth of 700 mm.
• Industrial electrical distribution cabinets.
• Commercial low-voltage main distribution boards.
• Electrical enclosures requiring blind closure of designated openings.
• Professional electrical panel building and switchgear manufacturing.
• Electrical infrastructure projects using compatible ABB enclosure protection accessories.