Do not upsize main breaker. Breaker was down-sized for PV system connection.
1" x 4" - Solar System Labeling
- Premium outdoor rated vinyl label
- 2.75-mil Vinyl
- 7 Year Permanent Adhesive
- UL certified for UL 969 (USA)
- CSA certified for C22.2 No. 0.15 (Canada)
OK for exposure to: Extreme Heat, Cold, Dry and Highly Humid Climate Conditions.
Temperature Rating: for use between -40°F to +176°F