SIEMENS WB3300C PMOD WB 3PH 300A 65K N3R

SIEMENS WB3300C PMOD WB 3PH 300A 65K N3R Standard Circuit Breaker Mains The Siemens WB3300C Power Mod is a 3-phase, 4-wire standard circuit breaker main module designed for service entrance applications up to 240V AC maximum. It is suitable for electrical distributors and switchgear suppliers requiring reliable, high-capacity breaker mains for multi-family or commercial metering and lighting solutions. This module supports overhead and underground feeds, providing versatile wiring options for wire and cable installations. Specifications Manufacturer: Siemens Manufacturer Part #: WB3300C Ampere Rating: 300A Voltage: 240V AC max, 3-phase, 4-wire SN AIC Rating: 65,000 AIC standard (100,000 AIC available for all models) Service Feed: Overhead/Underground (OH/UG) Breaker Type: JXD6 Dimensions (H x W x D): 39.19" x 15.20" x 11.03" Factory Installed Line Side Connections: (2) 3/0-500 kcmil CU, (2) 4/0-500 kcmil AL NEMA Rating: 3R UL Standard: UL67 UL File Number: E27100 Material: G90 galvanized steel with ANSI 61 paint Product Weight: 97.8 lbs Features QuickSystem™ features for ease of installation Compression lug landing pads, field installable up to 1200 Amps, standard up to 2000 Amps Combination overhead and underground feed capabilities 750 kcmil aluminum wire options Removable blank bottom endwall for flexible wiring Externally accessible breaker handle with padlock capability Broad ampacity ratings up to 2000 Amps with non-standard amperages available Field installable shunt trips All swing latches and rivets are stainless steel for durability Suitable for use as service equipment under certain conditions Downloads & Links Spec Sheet