ABB ot40f6 40 amp load break switch 6 pole

Why Choose the ABB OT40F6 Switch Disconnector?

The ABB OT40F6 is a compact and dependable 6-pole switch disconnector designed for safe electrical isolation in industrial control panels, machinery and low voltage distribution systems. As part of the trusted ABB OT switch disconnector range, it provides reliable manual switching for non-fusible disconnect applications.

Designed for front operation, the OT40F6 supports both base mounting and DIN rail installation, making it a practical choice for panel builders, OEM machine manufacturers and electrical engineers. Its protected clamp terminals provide secure wiring, while the compact construction helps maximise available enclosure space.

With a rated operational current of 40 A and a 6-pole configuration, the OT40F6 is ideal for isolating multiple conductors in machinery, switchboards, motor control centres and automation systems. The operating handle and shaft are supplied separately, allowing the correct accessories to be selected for each installation.

Key Advantages

• Compact 6-pole switch disconnector for industrial isolation.
• 40 A rated operational current for demanding control panel applications.
• Front operated design for use with external handles and shafts.
• Base mounted and DIN rail mountable for flexible installation.
• Protected clamp terminals provide safe and secure electrical connections.
• Part of the proven ABB OT switch disconnector family.

Key Features

• ABB OT series switch disconnector.
• 6-pole non-fusible disconnect switch.
• 40 A rated operational current.
• Front operated switching mechanism.
• Suitable for base mounting.
• DIN rail mountable installation.
• Protected clamp screw terminals.
• Handle and shaft supplied separately.

Technical Specifications

• Manufacturer: ABB
• Series: OT Switch Disconnectors
• Model: OT40F6
• Product ID: 1SCA104936R1001
• EAN: 6417019390765
• Product type: Switch disconnector / non-fusible disconnect switch
• Number of poles: 6 pole
• Rated operational current: 40 A
• Rated operational voltage: Up to 750 V AC
• Rated insulation voltage: 750 V
• Rated impulse withstand voltage: 8 kV
• Conventional thermal current: 40 A
• Operation: Front operated
• Mounting type: Base mounted / DIN rail mountable
• Terminal type: Protected clamp terminals
• Protection rating: IP20
• Dimensions (H × W × D): approx. 68 × 70 × 68 mm
• Weight: approx. 0.21 kg

Reliable Multi-Pole Isolation for Industrial Electrical Systems

Switch disconnectors such as the ABB OT40F6 are used to isolate electrical circuits safely during maintenance, servicing and commissioning. They provide a clear mechanical switching function, helping improve safety and control within industrial electrical installations.

The OT40F6 is particularly suited to panel building and machinery applications where compact size, reliable operation and flexible mounting are required. Its 6-pole configuration makes it suitable for applications requiring simultaneous isolation of multiple conductors.

Typical Applications

• Industrial control panels and electrical cabinets.
• Machinery isolation and maintenance switching.
• Motor control centres and switchboards.
• Automation systems and OEM equipment.
• Multi-pole circuit isolation.
• Electrical isolation during servicing and shutdown.

Trusted by Panel Builders Worldwide

ABB OT switch disconnectors are trusted by panel builders, OEM machine manufacturers and electrical engineers worldwide for dependable circuit isolation, compact installation and long-term reliability.