OHBS3 ABB Black Direct-Mounted Handle

Why Choose the ABB OHBS3 Black Direct-Mounted Handle?

The ABB OHBS3 is a compact black direct-mounted operating handle designed for compatible ABB OT switch-disconnectors. Identified by ABB order code 1SCA108320R1001, it belongs to ABB's OT/OETL accessories product group and provides convenient local manual operation directly at the switching device.

Designed as a handle knob for base- and DIN-rail-mounted switches, the OHBS3 mounts directly onto the compatible switch and therefore requires no separate operating shaft. This direct-mounted arrangement provides a compact operating solution for switchboards, control panels, machinery and electrical distribution equipment where local operation is required.

The OHBS3 is supplied in black and has a handle length of 39 mm. It is suitable for a range of compatible ABB OT switch-disconnectors, including applications across the OT16 to OT125 families, providing a straightforward and space-efficient operating interface for ABB switching equipment.

Key Advantages

• Genuine ABB direct-mounted operating handle.
• Black handle knob for compatible ABB OT switch-disconnectors.
• Mounts directly to the switch for compact local operation.
• No separate operating shaft required.
• 39 mm handle length provides a compact operating interface.
• Suitable for compatible base- and DIN-rail-mounted switches.
• Supports a broad range of compatible ABB OT switching configurations.

Key Features

• ABB OHBS3 direct-mounted handle.
• ABB order code: 1SCA108320R1001.
• Black handle-knob construction.
• 39 mm handle length.
• Direct mounting to compatible ABB switches.
• No shaft required for direct operation.
• Designed for base- and DIN-rail-mounted switch-disconnectors.
• Suitable for compatible ABB OT16, OT25, OT40, OT45, OT63, OT80, OT100 and OT125 switching equipment.

Compact Direct Operation for ABB Switch-Disconnectors

Direct-mounted handles provide local manual operation of switch-disconnectors without the extended operating shaft required for door-mounted mechanisms. By fitting directly onto the compatible switching device, the ABB OHBS3 creates a compact and straightforward operating interface for accessible switchgear installations.

The OHBS3 is particularly suited to base- and DIN-rail-mounted ABB OT switch-disconnectors where space-efficient local operation is required. Its black 39 mm handle-knob design provides a practical operating solution for electrical distribution, industrial machinery and control-panel applications.

Typical Applications

• ABB OT switch-disconnector installations.
• Base-mounted electrical switching equipment.
• DIN-rail-mounted switch-disconnectors.
• Industrial electrical distribution panels.
• Machine control cabinets and automation equipment.
• Switchboards requiring compact local switch operation.