TE Connectivity FIM10-8 1SNA166605R0500 is an ENTRELEC ESSAILEC measuring and testing connector designed for electrical protection, metering, instrumentation and industrial panel applications.
Why Choose the TE Connectivity FIM10-8 ESSAILEC Connector?
The TE Connectivity FIM10-8 1SNA166605R0500 is an industrial ESSAILEC measuring and testing connector designed for use within electrical protection, metering and instrumentation systems. Part of the established TE Connectivity ENTRELEC ESSAILEC range, it provides a dependable interface for applications where electrical circuits need to be accessed during testing, commissioning and maintenance.
ESSAILEC components are designed to create organised and repeatable test connections in secondary electrical circuits. The FIM10-8 can be integrated into compatible ESSAILEC installations, helping engineers carry out measurement and diagnostic procedures while minimising unnecessary disturbance to permanent panel wiring.
With its industrial-grade construction and modular format, the FIM10-8 is particularly suited to switchgear, protection relay panels, metering assemblies and substation equipment. Its manufacturer part number 1SNA166605R0500 and alternative designation FIM10-8 provide precise identification when specifying replacement or additional ESSAILEC components.
Key Advantages
Purpose-designed ESSAILEC measuring and testing connector.
Supports organised access to electrical measurement and protection circuits.
Part of the proven TE Connectivity / ENTRELEC ESSAILEC system.
Helps simplify commissioning, diagnostics and routine maintenance.
Modular construction supports integration into compatible ESSAILEC assemblies.
Industrial design suited to switchgear, metering and protection equipment.
Key Features
TE Connectivity / ENTRELEC ESSAILEC series.
FIM10-8 product designation.
Manufacturer part number 1SNA166605R0500.
Designed for electrical measuring and testing applications.
Suitable for secondary protection and instrumentation circuits.
Modular format for compatible ESSAILEC systems.
Industrial construction for dependable panel applications.
Supplied as an individual component.
Reliable Electrical Testing with ESSAILEC
ESSAILEC measuring and testing components are used to provide dedicated interfaces within electrical protection and instrumentation circuits. They help engineers connect suitable testing and measurement equipment during commissioning, troubleshooting and scheduled maintenance while retaining an organised panel wiring architecture.
The FIM10-8 forms part of this modular system and is intended for integration with compatible ESSAILEC components. This makes it a practical choice for electrical installations where reliable, repeatable access to measurement and protection circuits is important.
Typical Applications
Electrical protection and relay panels.
Metering and energy measurement systems.
Switchgear and distribution assemblies.
Substation control and protection equipment.
Industrial instrumentation systems.
Automation and electrical control panels.
Commissioning and maintenance test interfaces.
Technical Specifications
Manufacturer
TE Connectivity / ENTRELEC
Series
ESSAILEC
Model
FIM10-8
Manufacturer part number
1SNA166605R0500
Product type
ESSAILEC measuring and testing connector
Application
Electrical measurement and test circuits
Installation environment
Electrical panels and automation systems
Barcode / EAN
3472591666052
Pack quantity
1
Frequently Asked Questions
What is the TE Connectivity FIM10-8 1SNA166605R0500?
The FIM10-8 is an ENTRELEC ESSAILEC measuring and testing connector intended for use in electrical protection, metering and instrumentation systems.
What is the manufacturer part number for the FIM10-8?
The manufacturer part number is 1SNA166605R0500.
Which product family does the FIM10-8 belong to?
The FIM10-8 belongs to the TE Connectivity / ENTRELEC ESSAILEC family of electrical measuring and testing components.
Where is the FIM10-8 typically used?
It is suitable for protection panels, metering systems, switchgear, substations and industrial control assemblies incorporating compatible ESSAILEC components.
What is the barcode for TE Connectivity 1SNA166605R0500?
The product barcode / EAN is 3472591666052.
Trusted Connectivity for Electrical Test Systems
TE Connectivity’s ENTRELEC ESSAILEC range provides modular connectivity for electrical protection, metering and instrumentation systems, supporting efficient commissioning, measurement and maintenance in demanding industrial installations.
Manufacturer
TE Connectivity / ENTRELEC
Series
ESSAILEC
Model
FIM10-8
Manufacturer part number
1SNA166605R0500
Product type
ESSAILEC measuring and testing connector
Application
Electrical measurement and test circuits
Installation environment
Electrical panels and automation systems
Barcode / EAN
3472591666052
Pack quantity
1
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
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Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...