The ABB 200 Amp 30-Space 60-Circuit Main Breaker Indoor Load Center Value Pack is pre-packaged with a selection of circuit breakers. The UL-listed load center has holes rated 100% split neutral on each side that are compatible with #14-4 wire. The breaker box is a single-phase, 3-wire unit with a factory-installed main breaker. The center is designed and built for faster installation and a more dependable performance. This unit is compatible with GFCIs, AFCIs, Dual Function and standard circuit breakers.. Breaker Box Type: Subpanel. Connection Type: Neutral. Electrical Product Type: Main Lug/ Main Lug Kit. Included: Circuit Breaker,Cover. Indoor/Outdoor: Indoor. Maximum Amperage (A): 200 A. Mounting Type: Flush,Surface. NEMA Configuration: NEMA 1. Number of Circuits: 60. Number of Pieces: 7. Number of Spaces: 30. Phase Type: 1 Phase. Product Weight (lb.): 34.75 lb. Returnable: 90-Day. Series Type: Not Specified. Voltage (V): 240 V. Certifications and Listings: ANSI Certified,UL Listed. Product Depth (in.): 5 in. Product Height (in.): 37 in. Product Width (in.): 16 in. Number of Circuits: 60. Maximum Amperage (A): 200 A. Breaker Box Type: Subpanel. Indoor/Outdoor: Indoor. Series Type: Not Specified. Mounting Type: Surface. Mounting Type: Flush. Connection Type: Neutral