OZ331SPRY ABB Round Padlockable Red/Yellow Handle IP67 for OT16-125

Why Choose the ABB OZ331SPRY Round Padlockable Handle?

The ABB OZ331SPRY is a round padlockable operating handle designed for compatible ABB OT16–125 switch-disconnectors. Featuring a highly visible red and yellow colour scheme and an IP67 protection rating, it provides a robust manual operating interface for industrial isolation and switching applications.

As part of ABB's OZ331 operating handle range, the OZ331SPRY is designed for secure operation of compatible switch-disconnectors mounted within electrical panels and distribution assemblies. The handle can be padlocked in the 0/OFF position, helping prevent unauthorised or inadvertent operation during isolation and maintenance procedures.

The handle provides clear I-O and ON-OFF position indication and is designed for use with ABB OT16–125 equipment. Its round format, red/yellow safety colouring and IP67 construction make it well suited to demanding industrial switchboard and machinery isolation applications.

Key Advantages

• Purpose-designed round operating handle for ABB OT16–125 switch-disconnectors.
• Red/yellow safety colour scheme for clear visual identification.
• IP67 protection rating for demanding electrical installations.
• Padlockable in the 0/OFF position to support secure isolation.
• Accommodates up to 3 padlocks for multi-user isolation procedures.
• Supports padlocks with a maximum 8 mm hasp diameter.
• Clear I-O and ON-OFF indication for switch status identification.

Key Features

• ABB OZ331 operating handle series.
• Round padlockable handle design.
• Suitable for ABB OT16–125 switch-disconnectors.
• Red/yellow handle configuration.
• IP67 protection rating.
• Padlockable in the 0/OFF position.
• Capacity for up to 3 padlocks.
• Maximum padlock hasp diameter of 8 mm.
• I-O and ON-OFF position indication.

Secure Manual Isolation for ABB Switch-Disconnectors

Operating handles provide the external interface used to manually control switch-disconnectors installed within electrical enclosures and distribution assemblies. A padlockable handle also supports electrical isolation procedures by allowing the switching mechanism to be secured against unintended operation.

The ABB OZ331SPRY combines a red/yellow safety-oriented design with padlocking capability and an IP67 protection rating. Its compatibility with ABB OT16–125 switch-disconnectors makes it suitable for industrial control panels, machinery isolators and electrical distribution systems requiring secure manual switching.

Typical Applications

• ABB OT16–125 switch-disconnector installations.
• Industrial machinery isolation systems.
• Electrical switchboards and distribution panels.
• Motor control and automation panels.
• Industrial control cabinets.
• Maintenance isolation and lockout applications.