GE's circuit breaker enclosures are UL Listed, CSA Certified and are suitable for use as service equipment (except as noted). The short circuit rating of the enclosure/circuit breaker combination is equal to the short circuit rating of the installed circuit breaker. Frame notes and/or restrictions Enclosure can also be used with TJD. Enclosure notes and/or limitation Suitable for parallel 250 kcmil cable maximum (use 600 amp enclosure if larger cable is required). ACCESSORIES Neutral Kit (non-GF applications) TNIA400 GE's circuit breaker enclosures are UL Listed, CSA Certified and are suitable for use as service equipment (except as noted). The short circuit rating of the enclosure/circuit breaker combination is equal to the short circuit rating of the installed circuit breaker. Frame notes and/or restrictions, Enclosure can also be used with TJD. Enclosure notes and/or limitation: Suitable for parallel 250 kcmil cable maximum (use 600 amp enclosure if larger cable is required). Enclosure does not include nockouts (NEMA Type12). ACCESSORIES:Neutral Kit (non-GF applications):TNIA400