OHBS2AJRBEOTL ABB Black/Red IP65 Handle for OTL Switches

Why Choose the ABB OHBS2AJRBEOTL Handle for OTL Switches?

The ABB OHBS2AJRBEOTL is a black/red selector-type operating handle designed for compatible ABB OTL switch-disconnectors and safety switch assemblies. Supplied under ABB order code 1SCA152879R1001, it forms part of the ABB OT/OETL accessories range and provides a durable external operating interface for industrial switching applications.

Designed for 3- and 4-pole switch-disconnector applications, the OHBS2AJRBEOTL provides clear I-O and ON-OFF position indication. It is padlockable with up to three padlocks in the O position and incorporates door interlocking in the I position, helping support controlled electrical isolation and safe access to enclosed switching equipment.

The OHBS2AJRBEOTL has an IP65 protection rating and is designed for a 6 mm operating shaft. Its robust selector-handle construction makes it suitable for industrial control, machinery isolation and maintenance switch installations using compatible ABB OTL equipment.

Key Advantages

• Genuine ABB handle for OTL switches.
• Black/red selector-type design for clear manual switch operation.
• IP65 protection rating for demanding industrial installations.
• Padlockable with up to three padlocks in the O position.
• Integrated door interlock in the I position.
• Designed for a 6 mm operating shaft.

Key Features

• ABB OT/OETL accessory range.
• OHBS2AJRBEOTL selector handle.
• Black/red handle configuration.
• Designed for compatible OTL switch-disconnectors.
• Suitable for 3- and 4-pole switch-disconnector applications.
• I-O and ON-OFF position indication.
• IP65 degree of protection.
• 6 mm shaft diameter.
• Padlockable with three padlocks in the O position.
• Door interlocking in the I position with a defeatable interlock arrangement.

Secure Operation for OTL Switch Installations

External selector handles provide a convenient means of operating enclosed switch-disconnectors while maintaining separation between the operator and the switching device. Clear I-O and ON-OFF indication makes the switch position easy to identify during routine operation, maintenance and isolation procedures.

The ABB OHBS2AJRBEOTL combines IP65 environmental protection with padlocking and door-interlocking functionality. Its ability to accept up to three padlocks in the O position supports multi-person isolation procedures, while the door interlock helps prevent normal enclosure access when the switch is in the I position.

Typical Applications

• ABB OTL switch-disconnector installations.
• Industrial maintenance switches.
• Machinery isolation systems.
• Industrial electrical enclosures.
• Motor control and automation panels.
• Electrical distribution and safety switching applications.