TE Connectivity 1SNA113689R2400 ECP26 is a grey 26 mm insulating partition and circuit separator designed for compatible ENTRELEC SNA M35/26 high-current stud terminal blocks and CPP26 protective covers.
Why Choose the TE Connectivity 1SNA113689R2400 ECP26 Insulating Partition?
The TE Connectivity 1SNA113689R2400 is a grey ECP26 insulating partition and circuit separator designed for ENTRELEC SNA high-current stud terminal blocks. It provides physical and visual separation between adjacent power terminal circuits while also serving as a support for compatible protective covers.
Designed specifically for M35/26.AF, M35/26.F and M35/26.FF terminal blocks, the ECP26 has a nominal spacing of 26 mm. It can be positioned within high-current terminal assemblies to improve circuit organisation and provide additional isolation between terminal groups in industrial control and power distribution installations.
The ECP26 can also support compatible CPP26 protective covers spanning one, two or three terminal blocks, as well as the ENTRELEC PEP marker holder. With a net weight of approximately 6.4 g and compatibility with G32 and TH35 DIN rails, the 1SNA113689R2400 is a versatile accessory for professional power-terminal assemblies.
Key Advantages
Provides physical and visual separation between high-current terminal circuits.
Designed specifically for 26 mm M35 power terminal blocks.
Functions as a support for compatible CPP26 protective covers.
Can accommodate the compatible PEP marker holder for terminal identification.
Compatible with G32, TH35-7.5 and TH35-15 DIN rail systems.
Dedicated ENTRELEC SNA accessory for organised high-current power connections.
Key Features
TE Connectivity ENTRELEC SNA series.
ECP26 insulating partition / circuit separator.
Grey finish.
Nominal terminal spacing of 26 mm.
Suitable for M35/26.AF terminals.
Suitable for M35/26.F and M35/26.FF terminals.
Supports protective covers for one, two or three adjacent terminals.
Compatible with the PEP power-terminal marker holder.
Designed for high-current stud terminal assemblies.
Product net weight of approximately 6.4 g.
Circuit Separation and Cover Support for Power Terminals
High-current power terminal assemblies benefit from clear separation between individual circuits and terminal groups. The ECP26 is designed for Type I M35/26 terminals and provides a dedicated partition that helps create an organised physical boundary within the terminal assembly.
The ECP26 also forms part of the protective-cover system for these power terminals. Compatible CPP26 covers snap onto ECP26 partitions and are available to span one, two or three adjacent terminal blocks, allowing the completed installation to provide additional protection around high-current connection points.
Typical Applications
Industrial power distribution panels.
M35/26 high-current stud terminal assemblies.
Electrical switchboards and control cabinets.
Circuit separation between power terminal groups.
Protective cover support for high-current terminals.
Machine and factory automation systems.
OEM industrial electrical equipment.
Technical Specifications
Manufacturer
TE Connectivity
Brand / family
ENTRELEC SNA
Model
ECP26
Part number
1SNA113689R2400
Alternative description
Insulating Partition P26
Product type
Insulating partition / circuit separator
Accessory type
Partition plate / protective cover support
Function
Circuit separation
Colour
Grey
Nominal spacing
26 mm
Suitable for
M35/26.AF, M35/26.F, M35/26.FF
Compatible protective cover family
CPP26
Compatible marker holder
PEP
DIN rail compatibility
G32, TH35-7.5, TH35-15
G32 rail dimensions
32 × 15 mm
TH35-7.5 rail dimensions
35 × 7.5 mm
TH35-15 rail dimensions
35 × 15 mm
DIN rail standard
IEC 60715
Product net weight
6.4 g
EAN
3472591136890
Country of origin
Poland
Pack quantity
10
ETIM classification
EC000886 – End plate and partition plate for terminal block
Frequently Asked Questions
What is the TE Connectivity 1SNA113689R2400?
The 1SNA113689R2400 is an ECP26 insulating partition and circuit separator designed for compatible ENTRELEC SNA high-current power terminal blocks.
Which terminal blocks are compatible with the ECP26?
The ECP26 is specified for M35/26.AF, M35/26.F and M35/26.FF terminal blocks.
What is the spacing of the ECP26 partition?
The ECP26 is designed for terminals with a nominal spacing of 26 mm.
Can the ECP26 support a protective cover?
Yes. The ECP26 is designed to support compatible CPP26 protective covers, including versions that span one, two or three adjacent M35/26 terminals.
Which DIN rail systems are associated with the ECP26 terminal assembly?
The compatible terminal system supports G32, TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715.
Trusted Industrial Power Connection Accessories
TE Connectivity ENTRELEC SNA power-terminal accessories provide purpose-designed separation and protection for industrial connection assemblies, with the ECP26 combining circuit separation and protective-cover support for compatible 26 mm M35 stud terminals.
Manufacturer
TE Connectivity
Brand / family
ENTRELEC SNA
Model
ECP26
Part number
1SNA113689R2400
Alternative description
Insulating Partition P26
Product type
Insulating partition / circuit separator
Accessory type
Partition plate / protective cover support
Function
Circuit separation
Colour
Grey
Nominal spacing
26 mm
Suitable for
M35/26.AF, M35/26.F, M35/26.FF
Compatible protective cover family
CPP26
Compatible marker holder
PEP
DIN rail compatibility
G32, TH35-7.5, TH35-15
G32 rail dimensions
32 × 15 mm
TH35-7.5 rail dimensions
35 × 7.5 mm
TH35-15 rail dimensions
35 × 15 mm
DIN rail standard
IEC 60715
Product net weight
6.4 g
EAN
3472591136890
Country of origin
Poland
Pack quantity
10
ETIM classification
EC000886 – End plate and partition plate for terminal block
No documents available for this product.
Delivery
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Standard delivery: 2–3 working days
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Express options available — contact us for details
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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...