Gate operators need reliable, properly sized electrical supply. Understanding these requirements ensures safe operation and code compliance.
Voltage Requirements
Residential Operators
- 120V AC: Most common residential
- 12V DC: Solar and battery systems
- 24V DC: Some residential models
Commercial Operators
- 120V AC: Light commercial
- 220V AC: Heavy-duty commercial
- Three-phase: Industrial applications
Circuit Requirements
Dedicated Circuit
Gate operators should have their own circuit:
- 15-20 amp for residential
- 20-30 amp for commercial
- Properly sized breaker
- Not shared with other loads
Wire Sizing
- Based on distance from panel
- Voltage drop considerations
- Typically 12 or 14 gauge residential
- Larger for long runs
Installation Requirements
Conduit
- Underground in approved conduit
- Proper burial depth (18-24")
- Weatherproof junction boxes
- Sealed connections
GFCI Protection
- Required for outdoor circuits
- Protects against shock
- Can cause nuisance tripping
- Special gate-rated GFCIs available
Code Compliance
- NEC (National Electrical Code) requirements
- Local code variations
- Permit requirements
- Inspection needed
Surge Protection
Protect your investment:
- Whole-house surge protection
- Local surge suppressors
- Lightning arrestors for exposed areas
Professional Electrical Work
Standard Gate Co handles complete electrical installation for gate operators, including permits and inspections. Call (323) 488-GATE.