ABB 1SNA-199341R0500 FEM13U En...
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ABB 1SNA-199341R0500 FEM13U End Section, Polyamide-Insulated Terminal Block Endplate

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Model: 1SNA199341R0500
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ABB FEM13U End Section, Polyamide-Insulated Terminal Block Endplate

The ABB FEM13U End Section is a Polyamide-insulated endplate and partition plate built for terminal block assemblies, providing a clean 1.5mm Spacing termination at the end of a terminal block row. This listing is available in Black or Grey, so panel builders can match the end section to their standard color coding while getting the same construction and performance across both options. It mounts directly to G32 (32 x 15 mm), TH35-7.5 (35 x 7.5 mm), and TH35-15 (35 x 15 mm) DIN rails per IEC 60715, making it a flexible fit across standard ABB terminal block installations. Rated for an ambient air temperature range of -55°C to +110°C in both operation and storage, this end section is engineered to hold up in demanding industrial and panel-building environments.

Key Features

  • Spacing: 1.5mm Spacing for close-fit termination at the end of a terminal block row.
  • Durable Construction: Polyamide insulation material for reliable dielectric performance and mechanical durability.
  • DIN Rail Mounting: Compatible with G32 (32 x 15 mm), TH35-7.5 (35 x 7.5 mm), and TH35-15 (35 x 15 mm) mounting rails acc. to IEC 60715.
  • Wide Temperature Range: Rated -55°C to +110°C for both operation and storage.
  • Color Options: Available in Black or Grey for standard panel-building color coding.
  • Function: Purpose-built End Section for capping and organizing terminal block runs.

Technical Specifications

  • Function: End Sections
  • Insulation Material: Polyamide
  • Mounting on DIN Rail: G32 (32 x 15 mm Mounting Rail) acc. to IEC 60715, TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715, TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
  • Ambient Air Temperature: Operation -55 ... +110 °C, Storage -55 ... +110 °C
  • Object Classification Code: X
  • Customs Tariff Number: 39269097
  • Color: Black or Grey

Typical Applications

  • Terminal Block Assemblies on DIN Rail
  • Industrial Control Panels and Enclosures
  • Panel-Building and Switchgear Wiring
  • Commercial and Industrial Electrical Installations
  • New Construction and Panel Retrofits

Why ABB?

ABB engineers the FEM13U End Section with Polyamide insulation and a -55°C to +110°C operating range so it performs reliably alongside ABB terminal blocks on G32 and TH35 DIN rail systems. Available in Black or Grey to match project color coding, this end section keeps the same construction and dielectric performance across both options. Choosing a matched ABB end section helps ensure consistent fit, secure termination, and dependable long-term performance in professional electrical and panel-building work.

[{"name": "Product Type", "value": "End Section"}, {"name": "Product Material", "value": "Polyamide"}, {"name": "Configuration", "value": "1.5mm Spacing"}, {"name": "Standards", "value": "IEC 60715"}]

Manufacturer Resources

Product Specs

Product Type:
End Section
Series:
FEM13U
Product Material:
Polyamide
Product Color:
Black
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Parts & Accessories

ABB 1SNA199341R0500 – Frequently Asked Questions

1) Will the ABB FEM13U end section mount on my existing DIN rail?
The FEM13U end section mounts on G32 (32 x 15 mm), TH35-7.5 (35 x 7.5 mm), and TH35-15 (35 x 15 mm) rails per IEC 60715. Those cover the standard top-hat and G-profile rails used in most industrial control panels, so if your terminal blocks are already on one of those three profiles, the end section snaps onto the same rail with no adapter.
2) What does an end section actually do on a terminal block run, and do I need one?
An end section is the endplate and partition plate that caps a row of terminal blocks. Terminal blocks are open on the face that normally butts against the next block in the row, so the last block in a run needs a plate over it to close off the live parts and hold the assembly tidy. The FEM13U does that job at 1.5mm spacing, meaning it adds only 1.5mm to the length of the run. It carries no current itself, so you also want the usual end stops to clamp the row on the rail.
3) Can I use the ABB FEM13U in an unheated outdoor enclosure or a cold storage panel?
Yes. The FEM13U end section is rated -55 to +110 degrees C for both operation and storage, so unheated outbuildings, cold rooms, and hot panel interiors are all inside its range. Polyamide insulation is what gives it that span along with the mechanical toughness to stay put when the panel is vibrated or re-wired.
4) Does the ABB FEM13U come in grey as well as black?
Both. The FEM13U end section is ordered in grey under MPN 1SNA199341R0500 or in black under MPN 1SNA199635R2400. The color is cosmetic panel-building coding, not a functional difference, so pick whichever matches the terminal blocks already in the row.
5) How much length does the FEM13U add to a terminal block row when I'm laying out the rail?
1.5mm per end section. If you are sizing a rail to a fixed enclosure width, add 1.5mm at each end of every block group you are capping, then allow for your end stops on top of that.
6) Can I use one FEM13U to separate two different circuit groups in the middle of a rail?
Yes, that is the partition-plate use. Drop the FEM13U between two block groups on the same rail run and it closes the face of the last block in the first group while separating it from the next, costing 1.5mm of rail length. Same part, whether you use it mid-run or at the end of the row.
7) Is the FEM13U end section a current-carrying part or does it need a wire terminated to it?
Neither. It is a plastic endplate, polyamide with no metal path, so nothing lands on it. It closes off the face of the last terminal block and partitions groups within a run. All conductors terminate in the blocks themselves.
How fast can I get the ABB 1SNA199341R0500 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ABB 1SNA199341R0500 come with a warranty?
Absolutely. The ABB 1SNA199341R0500 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ABB 1SNA199341R0500?
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