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1SNA199136R1000 – BNT3 V0 Plug (Green)
TE Connectivity BNT3 V0 1SNA199136R1000 is a green make-before-break current test plug for compatible Entrelec test and disconnect terminal blocks used in industrial measurement, testing and instrumentation circuits.
£1.29
Why Choose the TE Connectivity BNT3 V0 1SNA199136R1000 Green Current Plug?
The TE Connectivity BNT3 V0 1SNA199136R1000 is a green current test plug designed for compatible Entrelec test and disconnect terminal blocks. Part of the established Entrelec SNA terminal block accessory range, the BNT3 V0 uses a make-before-break operating sequence that allows a test circuit to be established before the main circuit is opened.
This operating principle makes the BNT3 V0 particularly suitable for current measurement and testing circuits where maintaining circuit continuity during connection of test equipment is important. During insertion, the test circuit is established first and the main circuit is subsequently opened, providing a controlled method of accessing current circuits for testing and maintenance.
The BNT3 V0 has a compact 6 mm width and is suitable for compatible Entrelec terminal blocks including the M10/10.ST-Sn, M10/12.5.STI-Sn, M4/6.ST and M4/8.5.STI families. Its green V0 construction provides clear identification as a current plug within industrial test and terminal assemblies.
Key Advantages
- Purpose-designed current test plug for compatible Entrelec terminal blocks.
- Make-before-break operation establishes the test circuit before opening the main circuit.
- Supports safe and organised access to current measurement circuits.
- Distinctive green identification colour differentiates current plugs from other test plug functions.
- Compact 6 mm width supports space-efficient terminal assemblies.
- Designed for repeated testing, commissioning and maintenance operations.
Key Features
- TE Connectivity / Entrelec BNT3 V0 current plug.
- Part number 1SNA199136R1000.
- Make-before-break current test function.
- Test circuit is established before the main circuit is opened.
- Green housing for current-circuit identification.
- 6 mm wide compact construction.
- Compatible with selected Entrelec ST and STI test/disconnect terminal blocks.
- Suitable for industrial testing, commissioning and maintenance applications.
Make-Before-Break Current Circuit Testing
The BNT3 V0 is specifically configured for current testing using a make-before-break sequence. As the plug is inserted, the test circuit is established during the first stage. Continued insertion then opens the main circuit, allowing measurement or test equipment to remain connected through a controlled transition.
This sequence is particularly valuable in current measurement and instrumentation circuits where simply opening a circuit before establishing the test connection may be undesirable. The BNT3 V0 provides a dedicated, identifiable accessory for carrying out these operations with compatible Entrelec test terminal blocks.
Typical Applications
- Current transformer and current measurement circuits.
- Industrial control and instrumentation panels.
- Electrical testing and commissioning systems.
- Protection and metering circuits.
- Switchboards and power distribution equipment.
- Maintenance and diagnostic testing of industrial circuits.
Technical Specifications
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| Terminal Type | Disconnect / Test | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Pluggable | |
| Colour | Green | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA terminal block accessories | |
| Model | BNT3 V0 | |
| Part number | 1SNA199136R1000 | |
| Product type | Current test / short-circuit plug | |
| Function | Current circuit testing | |
| Operating sequence | Make before break | |
| Suitable for | M10/10.ST-Sn, M10/12.5.STI-Sn, M4/6.ST, M4/8.5.STI | |
| Colour | Green | |
| Width | 6 mm | |
| Height | 35 mm | |
| Depth | 71.5 mm | |
| Net weight | 8 g | |
| Pack quantity | 20 | |
| EAN | 3472591991369 |
Frequently Asked Questions
What is the TE Connectivity BNT3 V0 1SNA199136R1000 used for?
The BNT3 V0 is a current test plug used with compatible Entrelec test and disconnect terminal blocks to establish a test connection and then open the main current circuit.
How does the BNT3 V0 operate?
The BNT3 V0 uses a make-before-break sequence: the test circuit is established first, followed by opening of the main circuit as the plug is inserted.
Which terminal blocks are compatible with the BNT3 V0?
The plug is suitable for compatible Entrelec terminals including M10/10.ST-Sn, M10/12.5.STI-Sn, M4/6.ST and M4/8.5.STI terminal block families.
Why is the BNT3 V0 green?
The green colour identifies the BNT3 as the current plug within the Entrelec test plug system, helping distinguish it from voltage and polarity plug functions.
What are the dimensions of 1SNA199136R1000?
The BNT3 V0 measures approximately 35 mm high, 6 mm wide and 71.5 mm deep, with a net weight of approximately 8 g.
Trusted Industrial Connection Technology
TE Connectivity’s Entrelec test terminal accessories provide dedicated solutions for current measurement, circuit testing and maintenance, helping engineers manage industrial instrumentation and control circuits in an organised and repeatable way.
