ITE JN423 - 100A, 240V, 3-Pole, Fused Disconnect Switch

Introducing the ITE JN423 — a rugged, industrial-grade fused disconnect switch designed for safe, reliable electrical isolation in demanding environments. With a 100A rating at 240V and a sturdy 3-pole configuration, this switch delivers dependable disconnection under load and is built for long-term durability. It’s explicitly crafted to support proper lockout/tagout procedures, making maintenance safer and more compliant in busy commercial or industrial settings.

Why the ITE JN423 stands out

• Three-pole design for complete isolation of a three-phase circuit, simplifying safe maintenance and service work.
• 100A continuous rating handles motor loads, control circuits, and equipment start-up without compromising safety.
• 240V operation aligns with standard industrial power distribution, offering broad compatibility in professional installations.
• Fused disconnect architecture provides overcurrent protection when paired with compatible fuses, adding an extra layer of safety in existing electrical systems.
• Lockout/tagout readiness supports compliant, Step-by-step shutdown procedures during service, reducing risk to technicians.
• Engineered for durability in demanding environments, delivering reliable performance over years of operation.

Ideal use scenarios

Designed for industrial and commercial settings where reliable isolation and safe maintenance procedures are essential. The ITE JN423 is a practical choice for machine disconnects, panel installations, and service points where a clear, code-friendly isolation device is required. If your operation relies on predictable disconnection under load, this switch offers a dependable solution that installers and facility managers can trust.

Specifications at a glance

• Amperage Rating: 100A
• Voltage Rating: 240V
• Number of Poles: 3-Pole
• Product Type: Fused Disconnect Switch
• Brand: ITE
• Model: JN423