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1sna107239r0300 – fc2.mc test plug
TE Connectivity 1SNA107239R0300 FC2.MC is a black single-pole 2 mm test plug designed to provide convenient electrical testing and measurement access on compatible ENTRELEC terminal blocks.
£2.07
Why Choose the TE Connectivity FC2.MC 1SNA107239R0300 Test Plug?
The TE Connectivity FC2.MC 1SNA107239R0300 is a compact 2 mm test plug designed to provide convenient electrical test access on compatible industrial terminal blocks. Part of the established TE Connectivity ENTRELEC terminal block accessory range, it enables engineers and maintenance personnel to connect suitable test equipment to terminal circuits for measurement, commissioning and troubleshooting.
The FC2.MC features a single 2 mm diameter test pin and a black insulated body for easy identification within terminal assemblies. By providing a dedicated test connection, it allows electrical measurements to be performed without unnecessarily disturbing permanent field wiring, supporting efficient diagnostics and routine maintenance in industrial control systems.
Designed as a professional terminal block accessory, the 1SNA107239R0300 is used across compatible ENTRELEC terminal block families, including selected feed-through, disconnect and fuse terminal configurations. When fitted to applicable terminal blocks, the test plug provides a straightforward interface between the circuit and appropriate measurement equipment.
Key Advantages
- Purpose-designed test plug for compatible ENTRELEC terminal blocks.
- 2 mm diameter test pin for compact electrical test connections.
- Provides convenient circuit access for testing, diagnostics and commissioning.
- Helps technicians perform measurements without unnecessarily disconnecting permanent wiring.
- Single-pole design suited to individual circuit test points.
- Black body provides clear visual identification within terminal assemblies.
Key Features
- TE Connectivity ENTRELEC terminal block accessory.
- FC2.MC test plug type.
- 2 mm pin diameter.
- Single-pole configuration.
- Designed for direct access to compatible terminal block test points.
- Suitable for electrical measurement and diagnostic applications.
- Black insulated body.
- Compact design for use within densely populated control panels.
- Suitable for professional industrial panel building and maintenance.
Convenient Test Access for Industrial Terminal Circuits
Test plugs are useful accessories for commissioning, maintenance and fault-finding because they provide a defined point for connecting measurement equipment to an electrical circuit. The TE Connectivity FC2.MC allows technicians to access compatible terminal block circuits using its compact 2 mm test interface, reducing the need to disturb installed conductors during routine electrical checks.
The FC2.MC is suitable for use with a range of compatible ENTRELEC terminal blocks and is particularly valuable in control cabinets where efficient testing and serviceability are important. On terminal block configurations for which the FC2.MC is specified, installation of the test plug may reduce the terminal block voltage rating to 200 V, so the applicable terminal block accessory data should be observed during system design and testing.
Typical Applications
- Industrial electrical control panel testing.
- PLC and automation cabinet diagnostics.
- Terminal block circuit measurement.
- Machine commissioning and maintenance.
- Process control and instrumentation systems.
- Electrical troubleshooting and fault-finding.
Technical Specifications
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| Terminal Type | Disconnect / Test | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Pluggable | |
| Colour | Black | |
| Manufacturer | TE Connectivity | |
| Brand / range | ENTRELEC | |
| Model | FC2.MC | |
| Part number | 1SNA107239R0300 | |
| Product type | Terminal block test plug | |
| Accessory function | Electrical testing and measurement access | |
| Number of poles | 1 | |
| Test pin diameter | 2 mm | |
| Connection type | Solder lug connection | |
| Colour | Black | |
| With connection lead | No | |
| Lockable | No | |
| Stackable | No | |
| Weight | approx. 1 g | |
| Pack quantity | 20 | |
| EAN / barcode | 3472591072396 |
Frequently Asked Questions
What is the TE Connectivity FC2.MC 1SNA107239R0300 used for?
The FC2.MC is a terminal block test plug used to provide convenient access to compatible electrical circuits for measurement, commissioning, diagnostics and maintenance.
What diameter is the FC2.MC test pin?
The TE Connectivity FC2.MC uses a 2 mm diameter test pin.
What colour is the 1SNA107239R0300 test plug?
The FC2.MC test plug has a black body, allowing it to be readily identified within compatible terminal block assemblies.
Does the FC2.MC have a permanently attached test lead?
No. The 1SNA107239R0300 is supplied without a connection lead and uses a solder lug connection for integration with the required test arrangement.
Can the FC2.MC affect the rating of a terminal block?
Yes. For compatible terminal blocks where specified by the manufacturer, use of the FC2.MC test plug can reduce the terminal block voltage rating to 200 V. The rating of the specific terminal block and accessory combination should therefore be observed.
Trusted Terminal Testing for Industrial Systems
TE Connectivity ENTRELEC terminal block accessories provide practical solutions for professional panel builders, commissioning engineers and maintenance technicians requiring convenient, organised and dependable access to industrial electrical circuits.
