Also includes the following Schneider part numbers:48150: Horizontal rear power connection, Masterpact NW, 4000 A, bottom mounting, 3 poles48163: Rear connection downside vertical mounting - for NW 08..20 - 4 poles48360: Trip unit Micrologic 5.0A for Masterpact NW08 to NW63 circuit breakers, selective protection48384: Modbus COM module - for drawout NW48405: Chassis for drawout NW2000 - H1,H10,H2,HA,HA10,HF - 4 poles - 2000 A48452: XF closing voltage release, MasterPact NW drawout, 200/250V AC/DC, communicating48461: MX opening voltage release, MasterPact NW drawout, 200/250V AC/DC, communicating48469: Auxiliary contact - ready..close NO/NC 5 A240 V - Masterpact NW - drawout48504: MN undervoltage release for drawout Masterpact NW, 200 VDC to 250 VDC, 200 VAC to 250 VAC 50/60 Hz48527: Motor mechanism MCH, Masterpact NW08 to NW63 drawout circuit breakers, 200 VAC to 240 V AC 50/60 Hz48603: Escutcheon - for drawout Masterpact NW/NW DC48604: IP54 transparent cover - for Masterpact NW/NW DC SKU: MG.NW20H24D5-1003 Brand: SCHNEIDER ELECTRIC Family: MasterPact NW Amperage Rating: 2000 A Breaking capacity: 85 kA Icu at 525 VAC Pole: 4 Pole Operating temperature: -25°C To +70°C Breaking Capacity Code: H2 Mounting Mode: Drawout Trip/Control Unit Name: Micrologic 5.0 A Trip/Control Unit Technology: Electronic Supplier Part Number: NW20H24D5-1003