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1sna116783r1500 – cvabm1
TE Connectivity 1SNA116783R1500 CVABM1 is an assembly key for compatible BNT test plugs used with the Entrelec M10/10.ST-Sn test-terminal system in industrial current, voltage and protection circuits.
Why Choose the TE Connectivity 1SNA116783R1500 CVABM1 Assembly Key?
The TE Connectivity 1SNA116783R1500, also identified as CVABM1, is a dedicated assembly key for Entrelec test plugs. Designed for use with the M10/10.ST-Sn test-terminal system, this specialised accessory helps assemble and mechanically link compatible BNT test plugs used in industrial current, voltage and polarity test circuits.
The CVABM1 is associated with compatible BNT1 voltage, BNT2 polarity and BNT3 current plugs. These plug arrangements form part of an established Entrelec testing system used with secondary current-transformer, voltage-transformer, metering and protection circuits, where controlled plug-in testing and circuit management are required.
As a mechanical assembly accessory, the 1SNA116783R1500 does not itself terminate field conductors or provide an independent electrical switching function. Instead, it provides the dedicated assembly interface required for compatible test plugs, supporting organised and correctly configured test-terminal installations.
Key Advantages
- Purpose-designed assembly key for compatible Entrelec test plugs.
- Associated specifically with the M10/10.ST-Sn test-terminal system.
- Compatible with BNT1, BNT2 and BNT3 test-plug arrangements.
- Supports organised assembly of voltage, polarity and current test plugs.
- Useful in current-transformer and voltage-transformer secondary test circuits.
- Part of the established TE Connectivity / Entrelec test-terminal accessory system.
- Mechanical accessory requiring no separate field-wiring connection.
- Suitable for industrial metering, protection and electrical test applications.
Key Features
- TE Connectivity / Entrelec CVABM1.
- Assembly key for plugs.
- Designed for the M10/10.ST-Sn terminal system.
- Compatible with BNT1 voltage plug configurations.
- Compatible with BNT2 polarity plug configurations.
- Compatible with BNT3 current plug configurations.
- Used as part of specialised industrial test-terminal assemblies.
- Supports current, voltage and polarity test arrangements.
- Passive mechanical accessory.
- Manufacturer part number 1SNA116783R1500.
Purpose-Designed Assembly for Industrial Test Circuits
Industrial metering and protection systems often require test arrangements that allow technicians to measure current and voltage, perform diagnostics or work with protection relays without unnecessarily disturbing permanent field wiring. Compatible Entrelec test terminals and BNT plugs provide this interface, with different plug configurations supporting voltage, polarity and current test functions.
The CVABM1 provides the dedicated assembly key for these compatible plugs, helping create the required multi-plug configuration for the application. This makes the 1SNA116783R1500 a useful accessory for constructing and maintaining test systems associated with current transformers, voltage transformers, meters and protection equipment.
Typical Applications
- Current-transformer secondary test circuits.
- Voltage-transformer secondary test circuits.
- Energy metering installations.
- Protection relay testing.
- Electrical measurement systems.
- Industrial switchgear test interfaces.
- M10/10.ST-Sn terminal assemblies.
Technical Specifications
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| Terminal Type | Disconnect / Test | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Pluggable | |
| Manufacturer | TE Connectivity / Entrelec | |
| Product family | Entrelec test-terminal accessories | |
| Model | CVABM1 | |
| Manufacturer part number | 1SNA116783R1500 | |
| Product type | Assembly key for test plugs | |
| Accessory function | Assembly of compatible plugs | |
| Associated terminal | M10/10.ST-Sn | |
| Compatible plug family | BNT | |
| Associated voltage plug | BNT1 | |
| Associated polarity plug | BNT2 | |
| Associated current plug | BNT3 | |
| Application | Test and measurement terminal assemblies | |
| Electrical termination function | None – assembly accessory | |
| EAN | 3472591167832 | |
| Typical pack quantity | 20 |
Frequently Asked Questions
What is the TE Connectivity 1SNA116783R1500 CVABM1?
The 1SNA116783R1500 CVABM1 is an assembly key for compatible Entrelec test plugs, used with the M10/10.ST-Sn test-terminal system.
Which plugs are associated with the CVABM1?
The CVABM1 is associated with compatible BNT1 voltage, BNT2 polarity and BNT3 current plugs used within the Entrelec M10/10.ST-Sn testing system.
Is the CVABM1 itself an electrical terminal block?
No. The CVABM1 is a mechanical plug-assembly accessory rather than a standalone field-wiring terminal or electrical switching device.
Where is the 1SNA116783R1500 typically used?
It is used in test-terminal systems for applications including current and voltage measurement, energy metering, current-transformer circuits and protection relay testing.
What is the EAN for the TE Connectivity 1SNA116783R1500?
The EAN associated with the CVABM1 assembly key is 3472591167832.
Trusted Industrial Test Connectivity
TE Connectivity and Entrelec test-terminal accessories provide purpose-designed components for building organised current, voltage and protection test interfaces in industrial metering, switchgear and automation systems.
