Best Meter Socket Hub Covers for Reliable Outdoor Electrical Metering
When selecting a meter socket hub cover, the goal is clear protection, compatibility, and durability for outdoor electrical enclosures. This guide targets buyers looking to replace or upgrade hub covers, closing plates, and meter socket blanks for reliability and weather resistance. The top picks featured here are well-suited for residential or light commercial installations, with each product chosen for its material, fit, and practical use cases. Whether you need RX-type, HS-type, or general closing plates, these options help keep meters protected from dust, debris, and the elements.
| Product | Brand | Type | Best For | Notes |
|---|---|---|---|---|
| SIEMENS EC38595 Cover Plate for RX Type Hub Openings | SIEMENS | RX type hub cover plate | Siemens or Murray panels needing RX openings | Durable cover plate for RX hubs |
| Milbank A9064 Hub Closing Plate, 5 in L x 5 in W | Milbank | Aluminum closing plate | Large hub openings up to 4-1/3 inch | Screw mounting supported |
| Siemens ECHS000 Cover Plate for HS Type Hub Openings | SIEMENS | HS type hub cover plate | Siemens or Murray HS hubs | Solid protection for HS hubs |
| Milbank 6003 Plastic Closing Plate 7 Inch Hub | Milbank | Plastic closing plate | Ringless meter socket and metering accessory | Lightweight, easy to install |
| Milbank A7551 Hub Closing Plate, 3.13 in L x 3.44 in W | Milbank | Aluminum closing plate | Small hub openings for meter sockets | Compact and durable |
SIEMENS EC38595 Cover Plate for RX Type Hub Openings
The SIEMENS EC38595 is a cover plate designed for RX-type hub openings. Best for homeowners working with Siemens or Murray panels that specify RX-type hubs. The plate provides a clean finish to protect internal components from weather and dust. A potential limitation is that it is specific to RX-type configurations, so verify compatibility with your panel model before purchase.
Milbank A9064 Hub Closing Plate
The Milbank A9064 is an aluminum closing plate sized for larger hub openings (up to 4-1/3 inches). It is ideal for substantial meter sockets where a robust, secure closure is needed. It supports screw mounting for a stable fit. Choose this if your installation calls for a larger opening and a durable metal finish; note that aluminum plates may require proper alignment during installation to ensure a weather-tight seal.
Siemens ECHS000 Cover Plate for HS Type Hub Openings
The Siemens ECHS000 cover plate is tailored for HS-type hub openings in Siemens or Murray panels. Best for installations where HS-type hubs are specified, offering reliable protection and a clean appearance. A limitation is that it is HS-type specific, so confirm hub type on the panel before ordering.
Milbank 6003 Plastic Closing Plate 7 Inch Hub
The Milbank 6003 is a plastic closing plate designed for a 7-inch hub, suitable for ringless meter sockets and related metering accessories. It is a practical, lightweight option when metal is not required. Best for where cost and ease of installation matter; avoid if you need metal durability in harsh environments.
Milbank A7551 Hub Closing Plate
The Milbank A7551 is a compact aluminum closing plate sized for small hub openings (3.13 inches by 3.44 inches). This option is best for small RL openings and for users who require a lightweight, corrosion-resistant closure. A possible limitation is that it may not fit larger hub openings, so verify the opening size before buying.
Buying Guide: Key Considerations For Meter Socket Hub Covers
- Compatibility: Confirm hub type (RX, HS, or generic) and panel brand before selecting a cover plate or closing plate. Using an incompatible plate can compromise protection and fit.
- Material Choice: Aluminum offers strength and longevity in outdoor settings; plastic or fiberglass-reinforced materials provide corrosion resistance and lower weight. Your environment can influence material choice.
- Size And Opening: Measure the hub opening to ensure the closing plate matches the diameter and dimension. Oversized or undersized plates can fail to seal properly.
- Installation: Some plates require screw mounting or are designed for simple snap-in fittings. Assess whether you need pre-drilled holes and the appropriate mounting hardware.
- Weather Resistance: Look for UV-stable plastics or UV inhibitors in fiberglass-reinforced materials for long-term outdoor use. Ensure the plate seals against dust, moisture, and debris.
- Visibility And Inspection: Clear or translucent covers allow meter readings to be viewed without removing the cover, aiding routine inspections while maintaining protection.
- Replacement Availability: Choose brands with readily available replacement parts to minimize downtime if a cover gets damaged.
FAQ
Q: How do I know which hub type I need (RX vs HS)?
A: Check your meter panel’s documentation or the existing hub openings on the panel. RX and HS denote specific hub configurations used by certain Siemens or Murray panels.
Q: Can these covers be used for outdoor weather conditions?
A: Yes, many are designed for outdoor use. Material choice (aluminum or weather-resistant plastic) and proper sealing influence performance in weather conditions.
Q: Are closing plates universal for all meter sockets?
A: No. Opening size and hub type vary by model and brand. Verify the exact dimensions and type of hub opening before purchasing.
Q: Is aluminum better than plastic for close-fit hubs?
A: Aluminum offers higher impact resistance and durability in weather-exposed sites, while plastic can be lighter and more cost-effective. Choose based on expected exposure and installation preferences.
Q: Do I need professional installation?
A: For meter socket components and electrical enclosures, professional installation is recommended to ensure proper sealing and compliance with local codes.