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ABB PTBO5070 (1STQ007146A0000) is a System pro E power IP65-designated open top/bottom enclosure panel for compatible low-voltage switchgear cabinets with a nominal width of 500 mm and depth of 700 mm, requiring suitable assembly and sealing arrangements to achieve the intended enclosure protection.
£85.68
The ABB PTBO5070 (1STQ007146A0000) is a dedicated IP65 open top/bottom enclosure panel designed for compatible ABB System pro E power low-voltage switchgear assemblies. Identified by ABB as PTBO5070 — IP65 OPEN TOP/BOTTOM W=500MM D=700MM, this accessory is specified for electrical enclosure configurations with a nominal width of 500 mm and depth of 700 mm.
Part of the ABB System pro E power modular switchgear range, the PTBO5070 supports professional electrical panel construction where enclosure compatibility, planned cable routing and coordinated component installation are important. Its open top/bottom configuration distinguishes it from blind enclosure panels, making it suitable for cabinet arrangements requiring a designated opening rather than a completely closed covering surface.
The manufacturer's IP65 designation identifies the intended ingress protection configuration for the compatible enclosure system. IP65 describes a dust-tight enclosure arrangement with protection against water jets. Because the PTBO5070 is an open panel, achieving this protection level in the completed cabinet depends on the correct installation of compatible sealing, cable entry or closure components. The panel alone should not be assumed to provide an IP65 seal across an uncovered opening.
Top and bottom enclosure panels form an important part of modular electrical distribution cabinet construction. An open panel is selected when the enclosure design requires a designated opening for compatible cable entry arrangements or other planned enclosure interfaces. Choosing the appropriate ABB panel helps electrical panel builders coordinate the enclosure layout with internal switchgear components and external connections.
The ABB PTBO5070 is specified for compatible System pro E power enclosures with a 500 mm nominal width and 700 mm nominal depth. These figures identify the intended enclosure configuration rather than necessarily representing the panel's measured external dimensions. The 700 mm depth designation is particularly important when distinguishing this accessory from similar ABB top/bottom panels intended for shallower enclosure arrangements.
Although the product carries an IP65 designation, the completed enclosure's ingress protection depends on the correct treatment of its opening. Suitable cable entry systems, seals, covers and other complementary components may be required, depending on the installation. The relevant ABB assembly instructions should be followed to establish the intended protection level of the finished cabinet.
| Product group | System pro E power |
|---|---|
| Product designation | PTBO5070 |
| ABB order code | 1STQ007146A0000 |
| Manufacturer description | IP65 OPEN TOP/BOTTOM W=500MM D=700MM |
| Product type | Open top/bottom enclosure panel |
| Ingress protection designation | IP65 |
| Solid-object protection associated with IP65 | Dust-tight |
| Water ingress protection associated with IP65 | Protection against water jets in a correctly assembled enclosure |
| Compatible enclosure width | 500 mm |
| Compatible enclosure depth | 700 mm |
| Panel configuration | Open |
| Installation position | Top or bottom |
| Compatible enclosure system | ABB System pro E power |
| Application | Low-voltage electrical distribution and switchgear enclosures |
The ABB PTBO5070 is an open top/bottom enclosure panel for compatible ABB System pro E power low-voltage switchgear assemblies. It is intended for installations requiring a designated opening rather than a completely blind covering panel.
IP65 describes a dust-tight enclosure configuration with protection against water jets. Because the PTBO5070 is an open panel, the complete assembly must incorporate suitable compatible sealing and closure arrangements to achieve the intended ingress protection. The panel alone does not make an uncovered opening IP65-rated.
The PTBO5070 is designated for compatible ABB System pro E power enclosures with a nominal width of 500 mm and depth of 700 mm. These values describe the intended enclosure configuration rather than necessarily the external measurements of the panel itself.
The PTBO5070 open panel provides a designated enclosure opening, while a blind top/bottom panel provides a closed covering surface without a designated opening. The correct choice depends on the cabinet layout, cable entry requirements and intended enclosure protection arrangement.
ABB identifies the PTBO5070 as a top/bottom enclosure panel. Installation in the required position must follow the relevant ABB assembly instructions, including any necessary fixings, sealing components and compatible accessories.
ABB System pro E power enclosure accessories provide application-specific components for professional low-voltage switchgear construction. The PTBO5070 IP65 open top/bottom panel offers a dedicated solution for compatible 500 mm-wide and 700 mm-deep enclosure arrangements requiring a planned opening, supporting organised modular cabinet assembly and coordinated ingress protection design.
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