Why Choose the ABB TZB312L TwinLine Left Blind Door?
The ABB TZB312L is a left-hand sheet-steel blind door designed for compatible ABB TwinLine floor-standing enclosure systems. Configured for 3 panel widths (3PW) and 12 grid units (12GU), it is used as the left-hand door in wider TwinLine cabinets requiring a double-door arrangement.
Manufactured from sheet steel with a powder-coated grey finish, the TZB312L provides a durable solid door for professional low-voltage distribution assemblies. ABB specifies the door for compatible TwinLine TW/L/G512 and TW/L/G612 cabinet configurations, where the enclosure width requires separate left- and right-hand doors.
The TZB312L measures 1843 mm high × 775.5 mm wide × 27 mm deep and has a net weight of approximately 21.867 kg. ABB order code 2CPX010569R9999 identifies this specific left-hand door within the DESUJ Sub Distribution product group.
Key Advantages
- Purpose-designed left-hand blind door for compatible ABB TwinLine enclosures.
- Configured for 3 panel widths and 12 grid units.
- Suitable for wider TwinLine cabinets using a double-door arrangement.
- Robust sheet-steel construction for professional electrical installations.
- Powder-coated surface provides a durable enclosure finish.
- Designed for compatible TW/L/G512 and TW/L/G612 TwinLine cabinets.
Key Features
- ABB TZB312L TwinLine left-hand blind door.
- 3 panel widths (3PW).
- 12 grid units (12GU).
- Left-hand door configuration.
- Solid sheet-steel construction.
- Powder-coated grey finish.
- 1843 mm door height.
- 775.5 mm door width.
- 27 mm door depth.
- IP55 when incorporated into the appropriate compatible enclosure configuration.
- Designed for compatible ABB TwinLine floor-standing cabinets.
Robust Door Protection for Electrical Enclosures
Left-hand enclosure doors such as the ABB TZB312L form part of the double-door arrangement used on wider electrical distribution cabinets. The solid sheet-steel construction provides a durable physical barrier for distribution, protection and control equipment installed within compatible TwinLine floor-standing enclosures.
The TZB312L is specifically configured as the left-hand door for compatible TwinLine cabinets and is designed around the 3PW, 12GU format. It can be paired with the appropriate right-hand door to complete the door arrangement on compatible five- and six-field-width TwinLine enclosures.
Typical Applications
- ABB TwinLine floor-standing enclosures.
- Compatible TW/L/G512 and TW/L/G612 cabinets.
- Electrical sub-distribution assemblies.
- Low-voltage distribution cabinets.
- Building-services electrical systems.
- Replacement or completion of TwinLine double-door arrangements.
