J250R | Square D | Electrical & Wiring

This Power Pact circuit breaker enclosure is designed for H-Frame and J-Frame 15 A to 250 A circuit breakers. Power Pact H and J circuit breaker enclosures accept 80 Percentage or 100 Percentage rated circuit breakers. Wiring sizing requirements apply when using 100 Percentage rated circuit breakers. The enclosures are suitable for service entrance equipment when neutral assembly is installed. The enclosures are not compatible with earth leakage or ground fault modules. This enclosure is a NEMA 3R surface mount of gray baked enamel with a blank end wall.