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General Electric TMM4412R MiniMod III Ring-Type Modular Metering Assembly for Multi-Tenant Service
- Regular price
- $4,999.00
- Sale price
- $4,999.00
- Regular price
-
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Product Description P/N: TMM4412R
Description
The General Electric TMM4412R is a MiniMod III modular metering assembly with four ring-type meter sockets for multi-tenant electrical installations. It combines a 400 A main-lug-only arrangement with 125 A sockets and a NEMA 3R enclosure for suitable indoor or outdoor service.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | General Electric |
| Category | Electrical Distribution |
| Part Number | TMM4412R |
| Subcategory | Modular Metering Assemblies |
| Product Family | MiniMod III |
| Main Configuration | Main lugs only (MLO) |
| Main Bus Rating | 400 A |
| Number of Meter Sockets | 4 |
| Socket Current Rating | 125 A per socket |
| Socket Style | Ring-type |
| Circuit Configuration | Single-phase, three-wire |
| Listed Voltage Applications | 120/240 Vac; 208Y/120 Vac |
| Enclosure Rating | NEMA 3R |
| Incoming Feed | Underground |
| Main Conductor Range | One 6 AWG–600 kcmil or two 2/0 AWG–250 kcmil conductors, copper/aluminum |
| Lever Bypass | No |
| Mounting Provisions | Z rail and swing-away mounting feet |
| Approximate Dimensions | 48.2 in H × 24.2 in W × 7.0 in D |
| Listing | UL Listed, Panelboards No. 67 |
| Weight | 115 lb (52.16 kg) |
Information About TMM4412R
The TMM4412R is part of the General Electric MiniMod III metering family. Its single-phase, three-wire configuration supports the listed 120/240 Vac and 208Y/120 Vac applications. The assembly accepts an underground incoming feed and incorporates main lugs rather than an integral main circuit breaker. Mounting provisions include a Z rail and factory-installed swing-away feet, while rear and endwall knockouts provide cable-entry options.
Key Features:
- Four Meter Positions: Provides four sockets for separate metering points within a compatible installation.
- Main Bus Capacity: Features a 400 A main rating for the complete assembly.
- Socket Current Rating: Provides a 125 A rating at each meter position.
- Main-Lug-Only Design: Uses incoming main lugs without an integral main circuit breaker.
- Ring-Type Sockets: Uses sealing-ring meter retention for the specified socket configuration.
- NEMA 3R Enclosure: Supports appropriate indoor or outdoor installation.
- Underground Feed: Designed for incoming service conductors routed from below.
- Mounting Provisions: Includes a mounting Z rail and factory-installed swing-away feet.
The TMM4412R delivers the reliability and precision required for organized multi-position metering in compatible electrical service installations.
Description
The General Electric TMM4412R is a MiniMod III modular metering assembly with four ring-type meter sockets for multi-tenant electrical installations. It combines a 400 A main-lug-only arrangement with 125 A sockets and a NEMA 3R enclosure for suitable indoor or outdoor service.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | General Electric |
| Category | Electrical Distribution |
| Part Number | TMM4412R |
| Subcategory | Modular Metering Assemblies |
| Product Family | MiniMod III |
| Main Configuration | Main lugs only (MLO) |
| Main Bus Rating | 400 A |
| Number of Meter Sockets | 4 |
| Socket Current Rating | 125 A per socket |
| Socket Style | Ring-type |
| Circuit Configuration | Single-phase, three-wire |
| Listed Voltage Applications | 120/240 Vac; 208Y/120 Vac |
| Enclosure Rating | NEMA 3R |
| Incoming Feed | Underground |
| Main Conductor Range | One 6 AWG–600 kcmil or two 2/0 AWG–250 kcmil conductors, copper/aluminum |
| Lever Bypass | No |
| Mounting Provisions | Z rail and swing-away mounting feet |
| Approximate Dimensions | 48.2 in H × 24.2 in W × 7.0 in D |
| Listing | UL Listed, Panelboards No. 67 |
| Weight | 115 lb (52.16 kg) |
Information About TMM4412R
The TMM4412R is part of the General Electric MiniMod III metering family. Its single-phase, three-wire configuration supports the listed 120/240 Vac and 208Y/120 Vac applications. The assembly accepts an underground incoming feed and incorporates main lugs rather than an integral main circuit breaker. Mounting provisions include a Z rail and factory-installed swing-away feet, while rear and endwall knockouts provide cable-entry options.
Key Features:
- Four Meter Positions: Provides four sockets for separate metering points within a compatible installation.
- Main Bus Capacity: Features a 400 A main rating for the complete assembly.
- Socket Current Rating: Provides a 125 A rating at each meter position.
- Main-Lug-Only Design: Uses incoming main lugs without an integral main circuit breaker.
- Ring-Type Sockets: Uses sealing-ring meter retention for the specified socket configuration.
- NEMA 3R Enclosure: Supports appropriate indoor or outdoor installation.
- Underground Feed: Designed for incoming service conductors routed from below.
- Mounting Provisions: Includes a mounting Z rail and factory-installed swing-away feet.
The TMM4412R delivers the reliability and precision required for organized multi-position metering in compatible electrical service installations.
