LMD3R, Circuit Breaker Enclosure

LMD3R Circuit Breaker Enclosure by Siemens The Siemens LMD3R circuit breaker enclosure is designed for protecting molded case circuit breakers in outdoor environments. This Type 3R steel enclosure is suitable for use by electrical distributors and switchgear suppliers requiring reliable and durable housings for circuit protection applications. It supports 50/60 Hz frequency operation and meets UL standards, making it a practical choice for wire and cable installations exposed to weather conditions. Specifications Manufacturer: Siemens Frame: LMD Enclosure Type: TYPE 3R Material: Steel Frequency Rating: 50/60 Hz Operating Temperature: Outdoor (-25 °C to 75 °C) Dimensions: 64 in (Width) x 29 in (Length) x 13 in (Height) Product Weight: 199.6 lbs Certification: UL Listed Features Durable steel construction designed for outdoor circuit breaker protection Type 3R enclosure rating ensures resistance to rain, sleet, and external ice formation Compatible with Siemens LMD frame molded case circuit breakers UL listed for safety and compliance with industry standards Suitable for use in electrical distribution, lighting solutions, and switchgear systems Downloads & Links Data Sheet Catalog