Overview
The 49 102 001S Rev B warning cover is a critical safety component for industrial electrical equipment and control panels. Designed to alert qualified personnel of the presence of hazardous output voltage, this cover serves as a visual and tactile safety barrier that must be installed after the device is connected to power. It meets industry standards for electrical equipment labeling and supports workplace safety compliance.
Key Features
- Clearly marked “Danger – Output Voltage Present” warning text
- Designed for installation on electrical enclosures and control panels
- Supports compliance with NEC 110.16, NFPA 70E, and UL 508A requirements
- Durable construction suitable for industrial environments
- Rev B specification ensures latest safety standard compatibility
- Quick installation on connected equipment
Technical Specifications
- Part Number: 49 102 001S
- Revision: Rev B
- Hazard Category: Danger – High Voltage
- Application: Output Voltage Warning Cover
- Installation: Post-connection mounting
- Standard Compliance: NEC, NFPA 70E, UL 508A
Typical Applications
- Industrial control panels and enclosures
- Switchboards and switchgear equipment
- Motor control centers and power distribution units
- Electrical equipment requiring hazard identification
- Facility retrofits and compliance upgrades
- OEM equipment assembly and labeling
Compatibility & Replacements
Compatible With
- Industrial electrical control panels
- Electrical enclosures and junction boxes
- Motor control centers (MCCs)
- Power distribution equipment
- Standard electrical panel installations
Replaces / Drop-In Replacement For
- Previous revision electrical warning covers
- Generic danger voltage labels
- Verify compatibility with your system integrator before ordering for legacy equipment
Works With
- NEC 110.16 arc flash labeling systems
- NFPA 70E compliant electrical safety programs
- UL 508A industrial control panel standards
- Standard electrical panel mounting hardware










