TE Connectivity 1SNA168736R0100 is a PETC 31 unprinted plastic wire marker holder designed for clear conductor identification in industrial electrical installations.
Why Choose the TE Connectivity 1SNA168736R0100 PETC 31 Marker Holder?
The TE Connectivity 1SNA168736R0100 is a PETC 31 wire marker holder from the ENTRELEC SNA screw-clamp terminal and marking accessory range. Designed to support clear conductor identification, the PETC 31 provides a dedicated holder for marking wires within industrial control panels, machinery and electrical distribution assemblies.
The PETC 31 is intended as a marker-holder tube for conductors and is associated with 10 mm wire marking applications. Its unprinted configuration allows identification to be selected to match the circuit documentation, helping engineers create clear and consistent wire references throughout an electrical installation.
Manufactured from plastic, the PETC 31 provides a lightweight marking solution for professional wiring systems. TE Connectivity 1SNA168736R0100 is supplied in a pack quantity of 100 and carries EAN 3472591687361.
Key Advantages
Purpose-designed wire marker holder for industrial electrical identification.
Supports clear conductor and circuit referencing inside electrical panels.
Suitable for 10 mm wire marking applications.
Unprinted configuration provides flexibility for installation-specific identification.
Durable plastic construction.
Part of the established ENTRELEC SNA marking accessory system.
Supplied in a practical pack quantity of 100.
Key Features
TE Connectivity ENTRELEC PETC 31 marker holder.
Designed for conductor and wire identification.
Marker-holder tube configuration.
Unprinted marking format.
Suitable for customised wire identification.
Plastic material.
Includes a dedicated text field for identification.
Associated with the ENTRELEC SNA screw-clamp range.
ETIM classified as terminal block labelling.
Reliable Identification for Industrial Wiring
Clear wire identification helps electrical engineers relate physical conductors to circuit diagrams, terminal schedules and maintenance documentation. Consistent marking can simplify installation and commissioning while making subsequent fault finding, modification and servicing more efficient.
The TE Connectivity PETC 31 provides a dedicated marker-holder solution for industrial conductors. Its unprinted design allows the identification scheme to be adapted to the installation, making the 1SNA168736R0100 suitable for organised control, automation and electrical distribution wiring.
Typical Applications
Industrial wire and conductor identification.
Electrical control panels.
Automation and PLC cabinets.
Machine-building electrical systems.
Switchgear and distribution panels.
Instrumentation and control wiring.
Terminal block assemblies.
Maintenance and retrofit identification.
Industrial wiring and cable management systems.
Technical Specifications
Manufacturer
TE Connectivity
Range
ENTRELEC SNA
Model / type
PETC 31
Manufacturer part number
1SNA168736R0100
Product type
Wire / terminal marker holder
Configuration
Marker-holder tube
Marking
Unprinted
Application
Conductor and wire identification
Associated wire marking size
10 mm
Material
Plastic
Text field
Yes
Pack quantity
100
EAN
3472591687361
Customs tariff number
85369010
ETIM classification
EC000761 – Labelling for terminal block
RoHS status
Compliant with EU Directive 2011/65/EU requirements
Frequently Asked Questions
What is the TE Connectivity 1SNA168736R0100?
The 1SNA168736R0100 is a PETC 31 wire marker holder designed to support conductor identification within compatible industrial electrical installations.
Is the PETC 31 supplied with identification already printed?
No. The PETC 31 is supplied in an unprinted configuration, allowing the marking arrangement to be selected for the individual installation.
What is the PETC 31 made from?
The TE Connectivity PETC 31 marker holder is manufactured from plastic and is designed as a lightweight identification accessory for electrical wiring.
Where is the PETC 31 typically used?
The PETC 31 is suitable for conductor identification in control panels, automation cabinets, machinery, switchgear, instrumentation and industrial distribution systems.
How many TE Connectivity 1SNA168736R0100 marker holders are supplied?
The PETC 31 is supplied in a pack quantity of 100.
Trusted for Industrial Wire Identification
TE Connectivity ENTRELEC marking accessories provide dedicated solutions for organised conductor and terminal identification, helping panel builders and maintenance engineers create clear, traceable and professionally documented industrial wiring systems.
Manufacturer
TE Connectivity
Range
ENTRELEC SNA
Model / type
PETC 31
Manufacturer part number
1SNA168736R0100
Product type
Wire / terminal marker holder
Configuration
Marker-holder tube
Marking
Unprinted
Application
Conductor and wire identification
Associated wire marking size
10 mm
Material
Plastic
Text field
Yes
Pack quantity
100
EAN
3472591687361
Customs tariff number
85369010
ETIM classification
EC000761 – Labelling for terminal block
RoHS status
Compliant with EU Directive 2011/65/EU requirements
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
500 +
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...