ABB OT100F3 - Disconnect Switch

ABB OT100F3 Disconnect Switch is engineered for safe, reliable electrical isolation in demanding industrial and commercial environments. Built to support proper lockout/tagout procedures, this switch ensures dependable disconnection under load and stands up to long-term use in challenging conditions.

Why the OT100F3 stands out

• Lockout/Tagout readiness: Designed to integrate with standard energy‑isolation practices, helping maintenance teams secure circuits during service with confidence.
• Reliable under load: Engineered for dependable disconnection even when circuits are energized, reducing arcing risk and downtime.
• Durable for harsh environments: Robust construction prioritizes longevity in factory floors, switchgear rooms, and commercial power distribution closets.
• Simple, robust design: Minimal moving parts and straightforward operation support consistent performance over years of service.

Ideal use cases

Use the ABB OT100F3 in distribution panels, service entrances, and equipment rooms where a dedicated isolation point is required. It’s well-suited for maintenance shutdowns, emergency isolation scenarios, and routine power-downs in facilities that demand predictable, fail-safe operation.

Product snapshot

• Product Type: Disconnect Switch
• Brand: ABB
• Model: OT100F3

With the OT100F3, you’re choosing a safety-focused isolation solution that aligns with established electrical safety practices while delivering durable performance for everyday and peak workloads. If you’re upgrading an electrical safety plan or outfitting a new installation, this disconnect switch offers a reliable, standardized component that technicians trust for consistent results.