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1sna166573r2400 – fim10-r
TE Connectivity 1SNA166573R2400 FIM10-R is a grey 10-pole ESSAILEC multicircuit test plug rated at 400 V and 8 A for use with the M10-R-C5A rack-mounted test socket.
£12.61
Why Choose the TE Connectivity 1SNA166573R2400 FIM10-R Multicircuit Test Plug?
The TE Connectivity 1SNA166573R2400 is an FIM10-R 10-pole multicircuit test plug from the ENTRELEC ESSAILEC measuring and testing range. Designed specifically to mate with the M10-R-C5A rack-mounted socket, it provides a dedicated plug interface for testing secondary electrical circuits used in industrial metering, protection and monitoring systems.
ESSAILEC multicircuit test systems allow technicians to perform current and voltage measurement, monitoring, injection, maintenance and equipment replacement through a structured plug-and-socket interface. The FIM10-R provides 10 connection positions and is designed for the rack/back-panel version of the ESSAILEC M10 system, supporting efficient testing without relying on temporary connection arrangements.
The grey FIM10-R has a net weight of approximately 54 g and is supplied individually. Electrical BRE-T contact pins are ordered separately, allowing the plug to be configured for conductor sizes appropriate to the application while maintaining compatibility with the wider ESSAILEC accessory system.
Key Advantages
- Purpose-built ESSAILEC multicircuit test plug for professional measuring and testing systems.
- 10-pole configuration provides multiple test connections in one plug assembly.
- Designed specifically for the M10-R-C5A rack-mounted socket.
- Supports structured testing of current transformer, metering and protection circuits.
- Compatible with a range of separately ordered BRE-T crimp contact pins.
- ESSAILEC coding architecture helps prevent incorrect plug/socket combinations.
- Compact multicircuit format helps simplify commissioning, testing and maintenance operations.
- Part of the established TE Connectivity / ENTRELEC ESSAILEC test system.
Key Features
- TE Connectivity / ENTRELEC ESSAILEC measuring and testing component.
- FIM10-R product designation.
- Multicircuit test plug.
- 10-pole configuration.
- Designed for rack/back-panel ESSAILEC assemblies.
- Compatible with M10-R-C5A socket, part number 1SNA166566R2500.
- Grey insulating body.
- BRE-T contact pins selected separately according to conductor size.
- Available BRE-T contact options cover conductors from 0.22–6 mm².
- Designed for ESSAILEC current and voltage measuring and testing circuits.
- Approximate net weight of 54 g.
- Manufacturer part number 1SNA166573R2400.
Structured Multicircuit Testing for Protection and Metering Systems
ESSAILEC test blocks provide dedicated interfaces for testing secondary circuits associated with current and voltage transformers, sensors, meters and protection relays. By using a matched socket and removable test plug, technicians can carry out measurement, monitoring, injection, commissioning, maintenance and equipment replacement through a repeatable connection system rather than improvised temporary wiring.
The TE Connectivity FIM10-R is the dedicated 10-pole plug for the M10-R-C5A rack-mounted socket. Its configurable BRE-T contact system allows suitable crimp contacts to be selected for the required conductor size, making the assembly adaptable to professional switchgear, protection, metering and industrial power distribution applications.
Typical Applications
- Current transformer secondary circuit testing.
- Voltage measurement and testing circuits.
- Protection relay testing and commissioning.
- Electrical energy metering systems.
- Switchgear protection and test panels.
- Substation control and protection equipment.
- Industrial power monitoring systems.
- Compatible M10-R-C5A ESSAILEC rack-mounted test assemblies.
Technical Specifications
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| Terminal Type | Disconnect / Test | |
|---|---|---|
| Connection | Pluggable | |
| Product Series | TE Essailec | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | ESSAILEC | |
| Model | FIM10-R | |
| Part number | 1SNA166573R2400 | |
| Product type | Multicircuit test plug | |
| Application | Electrical measuring and testing circuits | |
| Number of poles | 10 | |
| Mounting system | Rack/back-panel ESSAILEC interface | |
| Compatible socket | M10-R-C5A | |
| Compatible socket part number | 1SNA166566R2500 | |
| Rated voltage | 400 V | |
| Rated current | 8 A | |
| Impulse withstand voltage | 4 kV | |
| Pollution degree | 3 | |
| Short-circuit current | 25 A for 5 s | |
| Short-duration current | 800 A for 25 ms | |
| Working temperature range | -10 to +55 °C | |
| Storage temperature range | -25 to +70 °C | |
| Colour | Grey | |
| Contact system | BRE-T crimp contact pins, ordered separately | |
| Available BRE-T conductor sizes | 0.22–0.34, 0.75, 1, 1.5, 2.5 and 6 mm² | |
| Product dimensions (H × W × D) | 56 × 22 × 25 mm | |
| Product net weight | approx. 54 g | |
| Pack quantity | 1 | |
| EAN | 3472591665734 | |
| Customs tariff number | 85369010 |
Frequently Asked Questions
What is the TE Connectivity 1SNA166573R2400?
The 1SNA166573R2400 is an FIM10-R 10-pole multicircuit test plug from the ENTRELEC ESSAILEC range for professional electrical measuring and testing applications.
Which socket is compatible with the FIM10-R?
The FIM10-R is designed to mate with the M10-R-C5A rack-mounted multicircuit socket, TE Connectivity part number 1SNA166566R2500.
How many poles does the FIM10-R have?
The TE Connectivity FIM10-R is a 10-pole multicircuit plug, providing ten connection positions within the ESSAILEC test interface.
Are the conductor contacts supplied with the FIM10-R?
The electrical BRE-T contact pins are ordered separately. Available contacts support conductor sizes including 0.22–0.34, 0.75, 1, 1.5, 2.5 and 6 mm².
What applications is the FIM10-R designed for?
The FIM10-R is designed for ESSAILEC current and voltage measuring and testing circuits, including applications associated with current transformers, meters, monitoring equipment and protection relays.
Trusted for Industrial Measuring and Testing Systems
TE Connectivity ENTRELEC ESSAILEC products provide dedicated multicircuit interfaces for electrical measurement, metering and protection systems, helping engineers perform structured testing, commissioning and maintenance across switchgear, substations and industrial power distribution installations.
