How do I wire pathway lights to my driveway?

Pathway lighting installation requires underground wiring and TSANB permits in New Brunswick - this is definitely a job for a licensed electrician, not a DIY project.

Installing driveway pathway lights involves running underground electrical circuits, which requires careful planning for New Brunswick's harsh climate conditions. The process typically starts with installing a dedicated 15A or 20A circuit from your electrical panel to feed the pathway lighting system. Your electrician will need to use direct burial cable rated for underground use, typically UF-B cable, buried at least 600mm deep to protect against New Brunswick's frost depth of 1.2-1.5 meters.

Circuit Protection and Code Requirements

Under the Canadian Electrical Code as adopted by TSANB, outdoor lighting circuits require GFCI protection for safety. The circuit will need a GFCI breaker in your panel or GFCI outlets if using plug-in transformers. For low-voltage LED pathway lights (most common today), you'll typically install a transformer that converts 120V to 12V or 24V. This transformer can be mounted on an exterior wall or in a weatherproof enclosure, but must be accessible for maintenance.

New Brunswick Climate Considerations

Maritime conditions create unique challenges for pathway lighting. Salt air near coastal areas like Saint John or Shediac requires marine-grade fixtures and connections to prevent corrosion. Ice storms, common throughout New Brunswick, can damage improperly installed fixtures. Your electrician will ensure all connections are weatherproof and fixtures are rated for Canadian winter conditions. Underground splices must be made with waterproof wire nuts in approved junction boxes.

Installation Process and Permits

This work requires a TSANB electrical permit since you're adding a new circuit. A licensed electrician will pull the permit, plan the circuit route to avoid conflicts with utilities, and ensure proper burial depth. The installation involves trenching (often coordinated with landscaping), running the underground cable, installing the transformer and fixtures, and having TSANB inspect the work before backfilling.

Typical costs in New Brunswick range from $1,500-$3,500 for a basic driveway pathway lighting system, depending on the number of fixtures, distance from the panel, and soil conditions. This includes the electrical work, permits, and basic fixtures - decorative fixtures will cost more.

Safety Warning: Underground electrical work is extremely dangerous if done incorrectly. Improper burial depth, wrong cable type, or poor connections can cause electrocution, fires, or equipment damage. Always call NB Power's Call Before You Dig service before any excavation.

Need help finding a licensed electrician for your pathway lighting project? New Brunswick Electrical can match you with local professionals who specialize in outdoor electrical installations and understand TSANB requirements.