Why Choose the ABB OTP63B6P Special Padlockable Operating Handle?
The ABB OTP63B6P is a special operating handle designed for padlocking in both the 0 (OFF) and 1 (ON) positions. Specified for use with a 12 mm operating shaft, it provides a practical manual control and locking solution for compatible industrial switch-disconnector assemblies.
Unlike a conventional handle that may only permit locking in the OFF position, the OTP63B6P is specifically identified as having padlocking capability in both operating positions. This makes it useful for applications where an authorised operator needs to secure a switch in a selected state as part of a defined operational or maintenance procedure.
Listed within ABB's OTP plastic enclosed switch product group, the OTP63B6P is a handle accessory rather than a complete enclosed switch-disconnector. It should be selected according to the mechanical compatibility of the intended switch assembly, including the required 12 mm shaft interface and locking arrangement.
Key Advantages
- Dual-position padlocking allows the handle to be secured in both 0 and 1 positions.
- 12 mm shaft compatibility provides a defined mechanical interface.
- Special-purpose design for compatible ABB switch-disconnector installations.
- Supports controlled operation of manually operated electrical switches.
- Helps prevent unintended handle movement when correctly padlocked.
- Provides a practical accessory for industrial switching assemblies.
- Suitable for applications requiring a lockable ON position as well as a lockable OFF position.
- Can support site-specific operating procedures and access controls.
- Enables selection of a dedicated handle without replacing an otherwise compatible switching assembly.
- ABB product identification supports accurate ordering and replacement.
Key Features
- ABB OTP63B6P special operating handle.
- Padlockable in position 0.
- Padlockable in position 1.
- Designed to fit a 12 mm operating shaft.
- Manual rotary switch operation.
- Special dual-position locking arrangement.
- Accessory for compatible industrial switch assemblies.
- Suitable for applications requiring controlled switch-position retention.
- Separate handle component rather than a complete electrical switching device.
- Listed under ABB Plastic Enclosed Switches (OTP).
Technical Specifications
- Manufacturer: ABB
- Product code: OTP63B6P
- ABB order code: OTP63B6P
- Product family: OTP
- Product type: Special padlockable operating handle
- Accessory function: Manual switch operation and position locking
- Padlockable position 0: Yes
- Padlockable position 1: Yes
- Operating shaft compatibility: 12 mm
- Operation type: Manual
- Component classification: Switch operating accessory
- Product group: Plastic Enclosed Switches (OTP)
- Product category: Switch-Disconnector Handles and Accessories
Special Dual-Position Padlocking for Manual Switch Operation
The ABB OTP63B6P is designed to operate a compatible switch mechanism through a 12 mm shaft interface. Its distinguishing feature is the ability to secure the operating handle in either the 0 or 1 position. This provides additional flexibility where the switching arrangement requires a defined operating state to be retained by a physical padlock.
Padlocking in the OFF position can support an appropriately designed electrical isolation procedure, while padlocking in the ON position may be used to restrict unauthorised switching in applications where maintaining the selected operating state is necessary. Locking a switch in the ON position does not make electrical equipment safe for maintenance. Isolation procedures must use the correct OFF-state disconnection, verification and lockout arrangements.
Typical Applications
- Compatible ABB manual switch-disconnector assemblies.
- Industrial electrical isolation equipment.
- Switching installations requiring padlocking in both ON and OFF positions.
- Industrial machinery control and isolation arrangements.
- Electrical distribution equipment with compatible 12 mm operating shafts.
- Controlled-access manual switching points.
- Industrial maintenance and operational locking arrangements.
- Replacement or special-purpose operating handle installations.
- OEM electrical switching assemblies.
- Applications requiring physical retention of a selected switch position.
