Choosing the right meter box for a mobile home involves durability, safety, and code compliance. The following selections highlight weatherproof, shelter-ready options with features tailored to outdoor use, RV setups, and temporary power needs. The list covers metered service entrances, GFCI protection, and robust enclosure designs to help maintain reliable power for mobile living spaces.
| Product | Brand | Key Feature | URL |
|---|---|---|---|
| MIDWEST R281CB1 Metered Service Entrance | Midwest Store | Weatherproof 200A, NEMA 3R, ringless, surface mount | https://www.amazon.com/dp/B008KNL9UE?tag=electricalgree-20 |
| Power Meter & Safety Breaker Box with GFCI | — | GFCI, 20kA SPD, real-time energy monitor | https://www.amazon.com/dp/B0FS1F82Z8?tag=electricalgree-20 |
| 100 Amp Meter Socket, 4 Jaw | — | Copper inserts, 600V rating, ring type | https://www.amazon.com/dp/B0FDL2B13M?tag=electricalgree-20 |
| 50/30/20 Amp GFCI Metered RV Box | — | Ring-less, UL Listed, factory terminations | https://www.amazon.com/dp/B0C2QPKBTY?tag=electricalgree-20 |
| Square D SC1624M100S Homeline CSED | Schneider Electric Store | 100A, 16-space, 24-circuit, outdoor | https://www.amazon.com/dp/B0028ANB8I?tag=electricalgree-20 |
MIDWEST R281CB1 Metered Service Entrance

The MIDWEST R281CB1 is a weatherproof, NEMA 3R rated meter box designed for outdoor, surface-mount installation. It features wired loop feed lugs, segregated meter compartments, and a factory-installed equipment ground lug for quick, compliant setup. With a 200A capacity, it supports robust service for mobile homes and similar installations. The inclusion of padlock provisions and horn bypass add security and safety while maintaining ease of access for maintenance. This enclosure is UL Listed and designed to withstand harsh outdoor environments.
Power Meter & Safety Breaker Box with GFCI

This unit combines a built-in energy meter with a safety breaker enclosure. It includes a smart energy display that monitors voltage, current, power, kWh, frequency, and power factor. The system supports inverter inputs and non-standard waveforms, making it versatile for RVs, solar setups, or temporary power. Safety is enhanced by a 30mA GFCI protection and a built-in 20kA surge protector to absorb lightning-induced transients, reducing the risk of equipment damage during outdoor events or remote deployments.
100 Amp Meter Socket, 4 Jaw

Designed for both overhead and underground feeds, this 100A, 600V ring-type meter base uses copper inserts and terminals for efficient current transmission. The exterior steel shell provides strong corrosion resistance and long service life, supporting reliable operation in mobile home settings. It complies with ANSI C12.7 standards, ensuring quality and safety. This meter socket is well-suited for upgrading systems that require solid performance and durable construction in outdoor environments.
50/30/20 Amp GFCI Metered RV Box

This ring-less meter box integrates a 50/30/20 amp configuration with a GFCI feature for enhanced outdoor safety. UL Listed and designed for ready terminations, it provides a compact, all-in-one solution for RV parks, mobile home sites, or temporary power needs. The rugged enclosure protects against weather and wear while facilitating straightforward wiring and maintenance.
Square D SC1624M100S Homeline Main Breaker CSED

The Square D Homeline CSED offers a robust outdoor main breaker combination service entrance. It accommodates plug-on secondary surge arrestors and uses a plug-in design for straightforward installation. Rated for 120/240V, this 100A, 16-space, 24-circuit enclosure is ideal for mobile home sites requiring reliable, code-compliant power distribution with easy future upgrades.
Buying Guide: Key Purchase Considerations
When selecting a mobile home meter box, consider enclosure rating (NEMA/UL), weather resistance, and the ability to withstand outdoor exposure. A larger amp rating provides flexibility for future loads, while GFCI protection reduces shock risk for outdoor or temporary setups. Metered options with integrated energy monitoring help track usage and optimize efficiency. For RVs or temporary power, ring-less or compact configurations may simplify installation and extension wiring. Compatibility with standard breakers, surge protection, and ease of maintenance should guide your choice to balance safety, durability, and cost.
Consider these comparison angles:
- Durability: NEMA 3R vs other ratings; corrosion resistance; enclosure materials.
- Safety: GFCI protection, horn bypass, lockable doors; tamper resistance.
- Capacity: Amp rating (50A, 100A, 200A) and number of spaces/circuits; future expansion options.
- Monitoring: Built-in meters and real-time data; compatibility with external monitoring systems.
- Installation: Surface-mount vs flush; ringed vs ringless; required wiring complexity.
In outdoor mobile home contexts, prioritize weatherproof, UL-listed enclosures with reliable safety features and straightforward installation. Balancing amperage needs with future expansion and including basic grounding provisions will support a durable, code-compliant electrical setup.