ABB 1SCA022823R7870 - 40A, 3-Pole, Disconnect Switch

The ABB 1SCA022823R7870 is a robust industrial disconnect switch engineered to deliver safe, reliable electrical isolation when it matters most. With a 40A current rating and a 3-pole design, this unit ensures simultaneous disconnection of all conductors in three-phase systems, providing clear, predictable isolation for maintenance, service, and emergency procedures. Built to support lockout/tagout (LOTO) procedures, it helps keep personnel safe during servicing and minimizes the risk of accidental energization. Its proven performance under load means teams can de-energize equipment with confidence, even when circuits are active. Key features

• Three-pole design: Ensures all three phases are disconnected together for consistent, complete isolation.
• 40A rating: Suitable for a wide range of industrial and commercial loads, including motors, conveyors, and control panels.
• Lockout/tagout readiness: Built to support standard LOTO practices, enhancing safety during maintenance and servicing.
• Under-load disconnection: Reliable performance when switching off circuits that are currently energized, reducing risk and downtime.
• Durable, purpose-built construction: Designed for demanding environments and long-term durability in everyday operations.

Ideal applications

• Machines and equipment in manufacturing lines where quick, reliable isolation is essential for safe maintenance.
• Control panels and switchgear assemblies that require a dependable disconnect solution for three-phase systems.
• Maintenance tasks on motors, pumps, fans, and other electrical loads that benefit from secure LO/TO procedures.
• Retrofits and new installations in commercial and light-industrial settings where safety and reliability matter most.

Specifications at a glance

• Amperage rating: 40A
• Number of poles: 3-Pole
• Product type: Disconnect Switch
• Brand: ABB
• Model: 1SCA022823R7870

Why choose this ABB disconnect switch - It provides a precise, reliable means of isolating three-phase circuits, a critical requirement for safe maintenance in modern electrical systems. - Its LO/TO compatibility supports standard safety protocols, helping facilities maintain compliance and protect personnel. - The combination of a practical current rating and rugged design makes it suitable for ongoing, everyday service in busy environments. If you’re upgrading control wiring, stocking spare disconnects for service crews, or designing a new switchgear configuration, the ABB 1SCA022823R7870 offers a clear, dependable solution that aligns with real-world electrical isolation needs.