Why Choose the TE Connectivity EXBN2 Extraction Tool?
The TE Connectivity EXBN2 is a purpose-designed extraction tool for use with compatible terminal block accessories within the Entrelec SNA terminal block range. Part number 1SNA171018R2000, it provides a practical solution for safely removing compatible components from terminal block assemblies during electrical panel installation, maintenance and modification.
Designed as part of the SNA screw-clamp terminal block system, the EXBN2 helps installers and maintenance engineers remove compatible components without relying on improvised tools that could damage the terminal block or associated wiring. Its dedicated design supports efficient servicing of modular terminal block assemblies.
The EXBN2 is supplied as 1 piece and is identified by TE Connectivity part number 1SNA171018R2000. It is an accessory for the Entrelec SNA range and is intended for professional use in electrical control panels, automation systems and industrial wiring installations.
Key Advantages
Purpose-designed extraction tool for compatible SNA terminal block assemblies.
Helps simplify removal of compatible terminal block components during maintenance.
Supports safer and more controlled servicing of modular terminal block systems.
Designed for use with the established Entrelec SNA range.
Compact accessory suitable for electrical panel installation and maintenance work.
Supplied as 1 piece for professional use.
Key Features
TE Connectivity Entrelec SNA accessory.
EXBN2 extraction tool.
Part number 1SNA171018R2000.
Designed for compatible SNA screw-clamp terminal block systems.
Dedicated tool design for component extraction.
Suitable for electrical control panel and industrial automation applications.
Single-piece supply.
Efficient Maintenance of SNA Terminal Block Systems
Dedicated extraction tools are useful when servicing modular terminal block assemblies because they provide controlled removal of compatible components. The TE Connectivity EXBN2 is designed specifically for the Entrelec SNA system, helping electrical engineers and maintenance personnel work efficiently when components need to be removed or replaced.
Using the correct extraction accessory can help minimise unnecessary disturbance to surrounding terminal block components and wiring. The EXBN2 therefore provides a practical addition to tool kits used for industrial control panels, automation equipment and electrical distribution assemblies incorporating compatible SNA terminal blocks.
Typical Applications
Industrial electrical control panels.
Automation and machine control systems.
Terminal block installation and maintenance.
Electrical distribution assemblies.
OEM control cabinets and machinery.
Servicing and modification of SNA terminal block systems.
Technical Specifications
Manufacturer
TE Connectivity
Series
Entrelec SNA
Model
EXBN2
Product type
Extraction tool
Part number
1SNA171018R2000
Application
Extraction of compatible SNA terminal block components
Terminal block system
SNA screw-clamp terminal blocks
Mounting system
Compatible with SNA terminal block assemblies on 35 mm DIN rail systems
Quantity
1 piece
Frequently Asked Questions
What is the TE Connectivity EXBN2 used for?
The EXBN2 is an extraction tool designed for removing compatible components from Entrelec SNA terminal block assemblies.
What is the part number of the EXBN2 extraction tool?
The TE Connectivity EXBN2 has the manufacturer part number 1SNA171018R2000.
Which terminal block range is the EXBN2 designed for?
The EXBN2 is an accessory for the Entrelec SNA screw-clamp terminal block range.
How many EXBN2 extraction tools are supplied?
The EXBN2 is supplied as 1 piece.
Where is the EXBN2 typically used?
The EXBN2 is typically used when installing, maintaining or modifying compatible SNA terminal block assemblies in industrial control panels, automation systems and electrical cabinets.
Trusted by Industrial Control Engineers
TE Connectivity Entrelec terminal block accessories provide purpose-designed solutions for installing, maintaining and servicing industrial control panels, automation equipment and electrical distribution systems.
Manufacturer
TE Connectivity
Series
Entrelec SNA
Model
EXBN2
Product type
Extraction tool
Part number
1SNA171018R2000
Application
Extraction of compatible SNA terminal block components
Terminal block system
SNA screw-clamp terminal blocks
Mounting system
Compatible with SNA terminal block assemblies on 35 mm DIN rail systems
Quantity
1 piece
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
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Same day dispatches
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Customers supported
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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...