OHBS2AJE20 ABB Special Selector Handle

Why Choose the ABB OHBS2AJE20 Special Selector Handle?

The ABB OHBS2AJE20 is a special black selector handle for switch-disconnector operation, designed for industrial electrical switching applications requiring secure manual control. Identified by ABB order code 1SCA109366R1001, it belongs to ABB's OT/OETL accessories product group and provides a durable operator interface for compatible ABB switching equipment.

This special handle is designed for use with a 6 mm operating shaft and features a 45 mm handle length. Its selector-style construction provides straightforward manual operation while the IP65-rated design supports installation on industrial electrical enclosures where protection against dust and water ingress is important.

A key feature of the OHBS2AJE20 is its special locking arrangement: the handle can be padlocked in both the 0 and 1 positions. This provides additional control over switch operation where an installation requires the operating mechanism to be secured in either the OFF or ON position.

Key Advantages

• Genuine ABB special selector handle for switch-disconnector applications.
• Special configuration allows padlocking in both 0 and 1 positions.
• Designed for use with a 6 mm operating shaft.
• 45 mm handle length for convenient manual operation.
• Black industrial selector-handle design.
• IP65 protection rating supports demanding enclosure applications.
• Suitable for industrial switchgear, machinery and electrical isolation systems.

Key Features

• ABB OHBS2AJE20 special selector handle.
• ABB order code: 1SCA109366R1001.
• Black selector-handle construction.
• Special 0 and 1 position padlocking.
• 6 mm shaft diameter.
• 45 mm handle length.
• IP65-rated external operating handle.
• Designed for compatible ABB switch-disconnector operating mechanisms.

Secure External Operation for Industrial Switching Equipment

External selector handles allow compatible switch-disconnectors installed within an electrical enclosure to be manually operated from the panel exterior. This provides an accessible operating point while the switching mechanism and electrical conductors remain protected within the enclosure.

The ABB OHBS2AJE20 is particularly useful where the switch position must be secured against unauthorised or unintended operation. Its special ability to be padlocked in both the 0 and 1 positions, combined with its 6 mm shaft interface and IP65 protection, makes it suitable for industrial switching and isolation arrangements requiring controlled operating states.

Typical Applications

• Industrial switch-disconnector operating mechanisms.
• Electrical distribution and isolation panels.
• Machine control cabinets and automation systems.
• Industrial switchboards and control enclosures.
• Applications requiring the switch to be secured in either the 0 or 1 position.
• Industrial installations requiring an IP65 external selector handle.