OZ331P67B ABB Black Round Padlockable Handle IP66 IP69K NEMA 4X

Why Choose the ABB OZ331P67B Padlockable Handle?

The ABB OZ331P67B is a genuine black round padlockable operating handle designed for compatible ABB switching equipment. Identified by ABB order code 1SCA111427R1001, it forms part of the ABB 311020-OT/OETL Accessories product group and provides a robust external operating interface for enclosure-mounted switching applications.

Engineered for demanding environments, the OZ331P67B carries IP66 and IP69K protection ratings and is suitable for NEMA Type 4X applications when correctly installed with compatible equipment. These protection levels make the handle particularly well suited to industrial enclosures where resistance to dust, water ingress and high-pressure wash-down conditions is important.

The padlockable design supports controlled switch operation by allowing the handle to be secured against unauthorised or unintended operation. Its black round construction provides a compact operator interface while maintaining the environmental protection required for demanding industrial switchboard and machinery applications.

Key Advantages

• Genuine ABB round operating handle.
• Black handle construction for industrial switchgear applications.
• Padlockable design supports controlled switch operation and isolation procedures.
• Provides IP66 protection when correctly installed.
• Provides IP69K protection for demanding wash-down environments.
• Suitable for NEMA Type 4X enclosure applications.
• Purpose-designed ABB accessory for compatible switching equipment.

Key Features

• ABB OZ331P67B operating handle.
• ABB order code 1SCA111427R1001.
• Part of the 311020-OT/OETL Accessories product group.
• Round handle design.
• Black finish.
• Padlockable operating arrangement.
• IP66-rated protection.
• IP69K-rated protection.
• NEMA Type 4X suitability.
• Designed for external operation of compatible ABB switching equipment.

Protected and Padlockable Switch Operation

External operating handles allow switching equipment mounted inside an enclosure to be controlled from the enclosure door or panel. The ABB OZ331P67B combines this operating function with a padlockable round-handle design, supporting installations where switch position control and secure isolation are important.

With IP66, IP69K and NEMA Type 4X protection, the OZ331P67B is designed for demanding enclosure applications where the external operator may be exposed to dust, water or wash-down conditions. Correct installation with compatible ABB equipment helps maintain the specified protection at the operating interface.

Typical Applications

• Industrial switch-disconnector installations.
• Enclosure-mounted switching equipment.
• Industrial electrical switchboards.
• Machinery and equipment control panels.
• Low-voltage power distribution systems.
• Applications requiring padlockable switch operation.
• Wash-down and demanding industrial environments.
• NEMA Type 4X enclosure applications.