I-T-E JN421 Enclosed Fusible Safety Switch 30 Amp 240 Volts

The I-T-E JN421 Enclosed Fusible Safety Switch is a 30 Amp, 240 Volt safety disconnect designed to safely interrupt and isolate electrical circuits. The enclosed design houses a fusible element that provides overcurrent protection for the protected circuit while keeping live parts contained for operator safety. Model JN421 is intended for installations that require a dedicated, accessible disconnect within an electrical system, helping protect wiring and equipment from overloads and faults. With a 30 A, 240 V rating, this unit is suited for distributing or isolating intermediate-power circuits where reliable protection and clear disconnection are needed in a single, ready-to-use device. This I-T-E switch is positioned for integration into electrical distributions or equipment enclosures that require a code-compliant, once-installed safety switch to safely de-energize circuits when maintenance or service is required. The JN421 from I-T-E provides a straightforward solution for protecting and disconnecting 30 A, 240 V circuits, combining safety, control, and reliability in a single enclosure.