ESD PROTECTED AREA - GROUND BEFORE HANDLING

Caution signage is used to alert personnel to potential hazards that may result in minor or moderate injury if not avoided.

This ESD PROTECTED AREA – GROUND BEFORE HANDLING, ANSI-style Caution sign is designed to identify areas containing electrostatic discharge-sensitive components commonly found in aerospace, avionics, and defense electronics manufacturing. It reinforces grounding and handling protocols required to prevent latent or catastrophic damage to sensitive systems.

Unlike printed or laminated signage, these signs will not rust, rot, or delaminate over time. Each sign is CNC-machined from Color Core HDPE, a solid, non-laminated material consisting of a contrasting core color sandwiched between two uniform surface layers. All text, symbols, and graphics are precision-carved, permanently exposing the core color — ensuring long-term legibility without peeling, fading, or adhesive failure. Color Core HDPE construction provides excellent resistance to moisture, chemicals, and routine washdowns.

This sign has a YELLOW background with BLACK inner core color, compliant with ANSI Z535 standards for the “CAUTION” category.

Key Features
ANSI-style Yellow / Black hazard alert color scheme
CNC-carved text and graphics — no ink, vinyl, or overlays
Solid Color Core HDPE construction
Resistant to moisture, chemicals, and corrosion
Supports ESD control and electronics handling programs
Mounting holes included (quantity varies by size)

Available Sizes
10 × 14 inches (CAU-EPA-1014)
12 × 18 inches (CAU-EPA-1218)

Typical Applications
Avionics assembly areas
Electronics manufacturing
Defense systems integration
ESD-safe workstations
Clean manufacturing zones

Compliance & Manufacturing Notes
Designed in accordance with ANSI Z535 visual communication principles
Supports ESD control programs in regulated environments
Manufactured from Color Core HDPE using CNC machining
Non-laminated, non-printed construction for permanent contrast
Suitable for indoor and controlled outdoor environments

Final determination of regulatory suitability remains the responsibility of the facility safety or compliance authority.