Why Choose the ABB 1STQ008433B0000 System Pro E Power 2 mm IP65 Open Top/Bottom Panel?
The ABB 1STQ008433B0000 is a dedicated 2 mm IP65 open top/bottom enclosure component designed for the ABB System Pro E Power modular low-voltage switchboard range. Identified by the manufacturer as 2MM IP65 OPEN TOP/BOT. W1250 D500, this accessory is specified for compatible IP65 switchboard enclosure configurations with a nominal width of 1250 mm and depth of 500 mm.
Designed for professional electrical distribution assemblies, this ABB enclosure accessory supports switchboard construction where a designated top or bottom opening is required. Its 2 mm thickness, IP65 configuration and manufacturer-defined enclosure dimensions make it an important component for panel builders selecting compatible parts for System Pro E Power installations.
As part of the ABB System Pro E Power product group, the 1STQ008433B0000 provides a manufacturer-specific solution for coordinated enclosure assembly. It is suitable for industrial and commercial low-voltage distribution projects requiring a compatible 1250 mm wide by 500 mm deep enclosure arrangement with the specified IP65 protection configuration.
Key Advantages
- Dedicated ABB System Pro E Power enclosure accessory.
- Specified 2 mm component thickness.
- Designed for compatible IP65 switchboard enclosure configurations.
- Open top/bottom arrangement for designated enclosure applications.
- 1250 mm nominal enclosure width.
- 500 mm nominal enclosure depth.
- Supports professional low-voltage switchboard construction.
- Provides a manufacturer-specific component for coordinated enclosure assembly.
- Suitable for installations requiring a designated top or bottom enclosure opening.
- Supports component selection for switchboards with demanding ingress-protection requirements.
- Useful for industrial and commercial electrical distribution assemblies.
- Suitable for new switchboard construction and compatible enclosure refurbishment.
Key Features
- ABB manufacturer order code: 1STQ008433B0000.
- Product group: System Pro E Power.
- Manufacturer designation: 2MM IP65 OPEN TOP/BOT. W1250 D500.
- Product type: Open top/bottom switchboard enclosure component.
- Specified thickness: 2 mm.
- Compatible enclosure protection configuration: IP65.
- Enclosure arrangement: Open top/bottom.
- Nominal enclosure width: 1250 mm.
- Nominal enclosure depth: 500 mm.
- Designed for compatible ABB System Pro E Power modular switchboards.
- Supports designated top or bottom enclosure arrangements.
- Intended for use with the appropriate ABB enclosure structure and associated accessories.
- Mechanical enclosure component rather than an electrical switching device.
Technical Specifications
- Manufacturer: ABB
- Product group: System Pro E Power
- Series: System Pro E Power
- Manufacturer order code: 1STQ008433B0000
- Manufacturer description: 2MM IP65 OPEN TOP/BOT. W1250 D500
- Product category: Switchboard enclosure accessories
- Product type: Open top/bottom enclosure component
- Specified thickness: 2 mm
- Compatible enclosure protection: IP65
- Enclosure opening configuration: Open top/bottom
- Nominal enclosure width: 1250 mm
- Nominal enclosure depth: 500 mm
- Installation system: ABB System Pro E Power modular switchboards
- Primary function: Enclosure construction with a designated top or bottom opening
- Component classification: Mechanical switchboard enclosure accessory
- Application: Low-voltage electrical distribution assemblies
IP65 Enclosure Protection for System Pro E Power Switchboards
The ABB 1STQ008433B0000 is specified for compatible IP65 System Pro E Power enclosure configurations. IP65 is an ingress-protection classification defined by IEC 60529 and is relevant to electrical enclosures designed to restrict the entry of dust and water into the completed assembly.
Under IEC 60529, the first digit of an IP65 rating indicates protection against dust ingress, while the second digit indicates protection against water jets. An appropriately constructed IP65 enclosure is dust-tight and protected against water jets from any direction under the applicable test conditions.
Importantly, the IP65 designation applies to the intended enclosure configuration, not automatically to this individual accessory in isolation. The completed switchboard must be assembled with the correct enclosure components, interfaces, seals and other accessories to achieve its specified protection level.
Because the product is described as open top/bottom, the opening arrangement requires particular attention during switchboard design. Any associated cable-entry system, cover, barrier, sealing component or other enclosure interface must be selected and installed in accordance with ABB's instructions. An unprotected opening must not be assumed to retain IP65 protection.
2 mm Construction and 1250 mm × 500 mm Enclosure Compatibility
The manufacturer's 2MM designation specifies a thickness of 2 mm for the enclosure component. This is an important product-selection characteristic when distinguishing the 1STQ008433B0000 from accessories with alternative thickness specifications.
The supplied manufacturer description does not independently identify the component's material grade, coating, surface finish or manufacturing process. These characteristics should be verified against ABB's detailed product documentation where they are important to the intended installation or environmental conditions.
The W1250 D500 designation identifies a nominal enclosure width of 1250 mm and depth of 500 mm. These values describe the intended System Pro E Power enclosure configuration rather than independently verified external measurements of the individual component.
The 1250 mm width is a defining selection characteristic. It distinguishes this accessory from similar ABB open top/bottom components designed for narrower or wider switchboard structures. The specified 500 mm depth must also match the intended enclosure configuration.
For panel builders working with modular switchboard systems, correctly matching enclosure dimensions is essential. The ABB 1STQ008433B0000 should be selected alongside the appropriate System Pro E Power structure and installed using the manufacturer's specified mounting arrangement.
Installation and Enclosure Assembly Considerations
The ABB 1STQ008433B0000 is a mechanical enclosure accessory intended for integration into a compatible low-voltage switchboard assembly. Its installation position, fixing method and required associated components must be established from the relevant ABB System Pro E Power assembly documentation.
The open top/bottom designation identifies the intended enclosure arrangement, but the supplied description does not establish whether a particular application requires additional cable-entry plates, covers, seals or other accessories. The exact supplied contents and installation requirements should therefore be confirmed before assembly.
Maintaining the intended IP65 protection level requires careful attention to every relevant enclosure interface. Doors, joints, panel connections, cable entries and unused openings can all affect the protection achieved by the completed switchboard.
The product is not an electrical protective device and does not independently provide overload protection, short-circuit protection, circuit isolation or a current-carrying rating. These functions depend on the electrical equipment installed within the completed distribution assembly.
For professional switchboard manufacturers and electrical contractors, the ABB 1STQ008433B0000 provides a dedicated enclosure component for the specified IP65, 2 mm, 1250 mm wide and 500 mm deep System Pro E Power configuration.
Typical Applications
- ABB System Pro E Power modular low-voltage switchboards.
- Compatible IP65 electrical distribution enclosure configurations.
- Switchboard designs requiring a designated top or bottom opening.
- Enclosure configurations with a nominal width of 1250 mm.
- Enclosure configurations with a nominal depth of 500 mm.
- Industrial electrical distribution cabinets.
- Commercial building electrical distribution assemblies.
- Electrical equipment installations requiring appropriately designed dust-tight enclosures.
- Low-voltage distribution systems requiring protection against water jets when correctly assembled.
- OEM switchboard manufacturing and professional electrical panel building.
- Compatible enclosure maintenance and refurbishment projects.
- Electrical distribution installations where manufacturer-specific enclosure compatibility is required.
