SIEMENS LZ442SR 400A 3PH RT MB 42/42

SIEMENS LZ442SR 400A 3PH RT MB 42/42 Load Center The SIEMENS LZ442SR is a 400 amp, 3-phase main breaker load center designed for robust electrical distribution applications. It is suitable for outdoor installation with a Type 3R enclosure, providing reliable protection and circuit management in commercial and industrial environments. This load center is ideal for electrical distributors and switchgear suppliers requiring durable and high-capacity wire and cable management solutions. Specifications Amperage Rating: 400A Circuit Breaker Type: MB (Main Breaker) Interrupt Rating: 22 kAIC Enclosure: Outdoor Type 3R Height: 116 inches Width: 37 inches Product Weight: 100 lbs Manufacturer: Siemens Manufacturer Part #: LZ442SR Features 3-phase load center with 42 spaces and 42 circuits Outdoor-rated NEMA Type 3R enclosure for weather resistance 22 kAIC interrupt rating for reliable fault current protection Main breaker type for centralized circuit control Suitable for use in lighting solutions and electrical distribution systems Downloads & Links Spec Sheet