NEMA 4X LED Exit Sign – IP66, UL-EPH, Food-Zone & Wet Location Rated - Face: Single - Legend-Color: Green

NXFX Series – NEMA 4X / UL-EPH LED Exit Sign for Wet & Food Zones

The NXFX Series NEMA 4X / UL-EPH LED Exit Sign is purpose-built for hose-down, industrial, and food-service spaces. A sealed polycarbonate enclosure protects high-intensity red or green LEDs behind a fully illuminated legend. The IP66-rated housing is UL-EPH classified and CEC Title 20 compliant. Each unit includes a magnetic test switch (battery models), universal mounting hardware, and your choice of AC-only (LB) or 90-minute Ni-Cd battery backup (WB).

Download NXFX NEMA 4X Exit Sign Spec Sheet (PDF)

Illumination

• High-intensity LEDs exceed UL 924 brightness and uniformity
• 6" characters with ¾" stroke for maximum legibility
• Field-selectable snap-out chevrons; red or green legend

Electrical

• Dual-voltage 120 / 277 VAC input, 60 Hz
• LB – AC-only model • WB – 4.8 V Ni-Cd battery with 90-minute backup
• 24-hour recharge; magnetic test switch eliminates external buttons
• Low-voltage disconnect, brown-out and overload protection, solid-state charger
• G2 – Guardian™ self-test/diagnostics available (WB units)

Construction

• Impact-resistant, UV-stabilized polycarbonate housing and lens
• Sealed NEMA 4X enclosure with stainless steel hardware
• Finish: Black (BL) or White (WH)
• Housing depth: 6" • Overall footprint: 14.8" W × 9" H

Mounting

• Universal mounting: wall, ceiling, or end via included polycarbonate canopy
• Pre-gasketed backplate knock-outs for watertight wall installations
• Supports single- or double-face configurations

Options

• 2CI1 – Dual-circuit 120 V input • 2CI7 – Dual-circuit 277 V input
• G2 – Guardian™ self-diagnostics (battery models)
• TRH – Tamper-resistant hardware kit

Ordering Guide (example)

• NXFX-1-WB-G-BL-G2 – single-face, battery backup, green legend, black finish, diagnostics

Compliance

• UL 924 listed for wet locations; NFPA 101, NEC, OSHA compliant
• IP66 ingress protection • NEMA 4X enclosure • UL-EPH classified (food zone)
• California Energy Commission Title 20 compliant

Frequently Asked Questions

Is the NXFX safe for food or hose-down environments?

Yes. It is NEMA 4X and IP66 rated, and UL-EPH classified for splash-zone food equipment environments.

How does the magnetic test switch work?

Battery models use a touch-free magnetic test zone instead of an external button—ideal for sealed enclosures and food-safe compliance.

What mounting options are supported?

Includes hardware and canopy for wall, ceiling, or end mounting. Backplate is pre-gasketed for watertight wall install.

Does this model support battery backup?

Yes. The WB model includes a 4.8 V Ni-Cd battery for 90 minutes of emergency lighting.

Is dual-circuit wiring available?

Yes. Use 2CI1 for 120 V or 2CI7 for 277 V dual-circuit configurations on AC-only units.

Product Features

• Battery Backup
• Brand: Exitronix
• Cold Weather
• Face: Single
• LED
• Nema Rated
• Product: NXFX
• Self Testing
• Tamper Resistant
• Exit Signs
• Vandal Proof
• Wet Location