MC3042B1400SDS | Siemens 3-Wire Meter Loadcenter Combination

Description 

​The Siemens MC3042B1400SDS is a 400A, 1-phase, 3-wire combination meter load center designed for service entrance applications. It features a factory-installed main breaker with 30 spaces accommodating up to 42 circuits. The unit includes a 4-jaw meter socket rated at 320A continuous and is suitable for underground feed installations.

Technical Specifications 

Information About MC3042B1400SDS

The Siemens MC3042B1400SDS is a 400A, 1-phase, 3-wire combination meter load center designed for service entrance applications. It features a factory-installed main breaker with 30 spaces accommodating up to 42 circuits. The unit includes a 4-jaw meter socket rated at 320A continuous and is suitable for underground feed installations. It comes with a ring-type cover and is designed for surface mounting.

Key Specifications:

• Amperage Rating: 400A
• Voltage Rating: 120/240V AC
• Meter Socket: 4-jaw, 320A continuous
• Breaker Spaces: 30 spaces, expandable to 42 circuits
• Feed Type: Underground feed only
• Mounting Type: Surface mounting
• Cover Type: Ring-type
• Bypass Type: Test block bypass
• Short Circuit Current Rating: 22,000 AIC
• Compliance: UL Listed for use only as service entrance equipment; meets EUSERC requirements

This combination meter load center is suitable for applications requiring a high-capacity service entrance with multiple circuit accommodations. Its design supports underground feed installations, making it ideal for specific residential or commercial setups. 

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