MT-320 Series Meter Socket
METO MT-320-4J-RL 320A ringless meter socket with galvanized steel cabinet and 4-jaw copper terminals. Full certifications, free samples & custom service for high-load residential & commercial metering.
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Product Overview
METO MT-320-4J-RL is a heavy-duty 320 Amp single-phase ringless meter socket belonging to the MT-320 series, engineered for high-capacity residential and light commercial power service entry compliant with North American electrical standards.
Built with thickened galvanized steel enclosure for superior outdoor anti-corrosion and impact resistance, this 4-jaw meter base features robust red insulated copper terminal assemblies that deliver stable conductivity under continuous maximum load, effectively reducing heat generation and connection failure risks.
Application
- Luxury single-family homes with high power demand (320A service entrance)
- Multi-unit townhouses, duplexes and large apartment complexes
- Small commercial buildings, retail stores, cafes and light workshops
- Prefabricated luxury houses, mobile home parks with heavy electrical load
- Municipal power grid renovation & new utility meter installation projects
- Electrical wholesale distributors bulk stocking & contractor project supply
- North American standard 120/240V single-phase high-capacity power distribution
Features and Advantages
TRUST & COOPERATION
SECURE TRANSACTIONS
GLOBAL NETWORK
BUSINESS GROWTH
PROFESSIONAL SUPPORT
TECHNICAL EXPERTISE
Technical Parameters
| Parameter | Specification |
| Rated Current | 320A |
| Rated Voltage | 120/240V AC |
| Phase | 1 Phase |
| Frequency | 60Hz |
| Number of Positions | Single Position |
| Jaw Configuration | 4-Jaw |
| Socket Type | Ringless |
| Bypass Type | Non-Bypass / Horn Bypass optional |
| Mounting Type | Surface Mount |
| Enclosure Material | Galvanized Steel |
| Finish | Outdoor Powder Coating |
| Terminal Type | Mechanical Lug |
| Conductor Range | Al/Cu, as required |
| Hub Provision | Top / Bottom hub opening optional |
| Grounding | Ground / Neutral provision available |
| Cover Type | Lockable Cover |
| Application | Residential / Light Commercial |
| Certification | UL Listed / Certification Pending |
Parameter Drawing
(Dimensions)
Certifications
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