ENEL references
DY4390, GET3A, GTWD, DS 4551, DS 4552, B3T, GET2A.
Adapter Bases and Accessories for Electronic Meters
NTET adapter bases and accessories for electronic meters allow safe installation in compliance with ENEL and CEI specifications for single-phase and three-phase electronic meters, across different mounting configurations: wall-mounted, outdoor enclosures, replacement of existing sockets, or closure of unused terminal blocks.
The range includes solutions for GEM, GISM, GIST, GET-1/2/3A, ensuring electromechanical compatibility, adequate IP protection, high safety standards, and service continuity.
Available Variants
The T1MA4 adapter base allows installation of the GETIS polyphase meter on bases designed for GET3A, ensuring electrical and mechanical compatibility while maintaining the specified protection degree.
| Parameter | Value | Unit |
|---|---|---|
| Code | N0CE280006 | |
| Code Name | T1MA4 | |
| Application Field | Installation of GETIS on GTWD bases | |
| Dimensions | 283×193×55 | mm |
| Protection Rating | IP20 without CE – IP40 with CE | |
| Material | Insulating plastic | |
| Input Connection | Pins for GET3A socket | |
| Output Connection | CE female bayonet connector | |
| Rated Voltage | 400 | V |
| Insulation Voltage | 500 | V |
| Impulse Withstand Voltage | 6 | kV |
| Rated Current | 63 | A |
| Short-Time Current | 4,5 kA – 150 ms |
Designed for single-phase GEM meters, installable inside DS4551–DS4552 enclosures using M5×12 screws. Ensures IP protection and compliance with ENEL DH2403 and DH2400 standards.
| Parameter | Value | Unit |
|---|---|---|
| Code | N0CE0044 | |
| Code Name | T5A2 | |
| Application Field | Single-phase GEM | |
| Dimensions | 300×160×30 | mm |
| Installation | Inside enclosures | |
| Input Connection | Terminals 6–16 mm² | |
| Output Connection | Female connector | |
| Protection Rating | IP20 / IP40 | |
| Rated Voltage | 400 | V |
| Insulation Voltage | 500 | VS |
| Impulse Withstand Voltage | 6 | kW |
| Rated Current | 63 | A |
| Short-Time Current | 4,5 kA – 150 ms |
Designed for wall mounting of one or two side-by-side single-phase meters. Allows cable routing through side slots. ENEL DH2407 compliant.
| Parameter | Value | Unit |
|---|---|---|
| Code | N0CE0127 | |
| Code Name | T1SA2 | |
| Application Field | Single or double CE installation | |
| Dimensions | 240×148×30 | mm |
| Installation | Internal wall | |
| Input Connection | Terminals 6–16 mm² | |
| Output Connection | Female connector | |
| Protection Rating | IP20 / IP40 | |
| Rated Voltage | 400 | V |
| Insulation Voltage | 500 | V |
| Impulse Withstand Voltage | 6 | kV |
| Rated Current | 63 | A |
Used for wall installation of GIST three-phase meters. Equipped with quadripolar terminal block suitable for conductors up to 16 mm².
| Parameter | Value | Unit |
|---|---|---|
| Code | N0CE0030 | |
| Code Name | T1A4 | |
| Application Field | GIST three-phase 30 kW | |
| Dimensions | 240×148×30 | mm |
| Material | Insulating plastic support | |
| Protection Rating | IP20 / IP40 | |
| Input Connection | Terminals 6–16 mm² | |
| Output Connection | Female connector | |
| Rated Voltage | 400 | V |
| Insulation Voltage | 500 | V |
| Impulse Withstand Voltage | 6 | kV |
| Rated Current | 63 | A |
Used exclusively to close unused sockets in centralized panels (B3M/B3T), ensuring IP40 protection of the terminal block and preventing accidental access.
| Parameter | Value | Unit |
|---|---|---|
| Code | N0CE0203 | |
| Code name | T0 | |
| Application Field | Closure of centralized panel sockets | |
| Dimensions | 145×225×14 | mm |
| Installation | Inside panel | |
| Protection Rating | IP40 | |
| Included Accessories | Sealable M6×30 screws |
Allows installation of the GIST inside DS4551 and DS4552 enclosures using M5×12 screws. Compliant with ENEL DH2412.
| Parameter | Value | Unit |
|---|---|---|
| Code | N0CE0046 | |
| Code name | T5A4 | |
| Application Field | GIST installation | |
| Dimensions | 300×160×30 | mm |
| Material | Insulating plastic | |
| Input Connection | Terminals 6–16 mm² | |
| Output Connection | Female connector | |
| Protection Rating | IP20 / IP40 | |
| Rated Current | 63 | A |
| Rated Voltage | 400 | V |
The A-TFS adapter base (code NOCE0138) is designed for installation of a polyphase electronic meter GISS with semi-direct measurement, specifically for TA assemblies type AEM Milano. Ensures fast installation thanks to pre-wired cabling and supplied accessories.
| Parameter | Value | Unit |
|---|---|---|
| Base | 560 mm | |
| Height | 400 mm | |
| Depth | 50 mm |
General Specifications of the Range
Useful resources
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DOWNLOAD Technical Data Sheet – Adapter Base T1MA4
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DOWNLOAD Technical Data Sheet – Adapter Base T5A2
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SCHEDA TECNICA Scheda tecnica Basetta adattatrice T1SA2
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DOWNLOAD Technical Data Sheet – Adapter Base T1A4
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DOWNLOAD Technical Data Sheet – Closing Base T0
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DOWNLOAD Technical Data Sheet – Adapter Base T5A4
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DOWNLOAD Technical Data Sheet – Adapter Base A-TFS
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HAVE QUESTIONS? REQUEST INFORMATION Contact our team for custom configurations or quotes.
Versatile Applications
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Installation of single-phase and three-phase electronic meters
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Adaptation between different ENEL adapter bases
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Installation in outdoor enclosures
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Residential and industrial wall-mounted installations
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Closure of unused sockets
