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1sna400248r2600 – m6/13,ff,4
TE Connectivity M6/13.FF.4 1SNA400248R2600 is a beige 6 mm² two-stud feed-through railway terminal block rated at 41 A and 800 V with 13 mm spacing for secure wire-lug connections.
£2.38
Why Choose the TE Connectivity M6/13.FF.4 1SNA400248R2600 Stud Terminal Block?
The TE Connectivity M6/13.FF.4 1SNA400248R2600 is a beige 6 mm² stud-type feed-through terminal block from the ENTRELEC SNA Stud range, designed for railway and industrial electrical installations. Its two-stud configuration provides a secure connection for conductors fitted with cable lugs, making it suitable for applications requiring robust, serviceable terminations.
The M6/13.FF.4 uses stud connection technology rather than conventional screw-clamp conductor entry. This arrangement is particularly useful for lug-terminated wiring, providing a mechanically secure connection with a specified tightening torque of 1.2 Nm. The terminal has a nominal cross-section of 6 mm² and a 13 mm spacing.
Rated at 41 A and 800 V for the main circuit, the M6/13.FF.4 also provides a substantial 8000 A short-time withstand current for 1 s. Its polyamide housing, UL94 V-0 flammability classification and operating temperature range from -55 to +110 °C support dependable use in demanding railway, control-panel and machine-building environments.
Key Advantages
- Two-stud feed-through design for secure cable-lug connections.
- 6 mm² nominal cross-section for industrial and railway wiring.
- 41 A rated current and 800 V rated voltage.
- High 8000 A short-time withstand current for 1 s.
- 13 mm spacing provides room for robust stud terminations.
- Polyamide insulating housing for dependable electrical isolation.
- UL94 V-0 flammability classification.
- Wide -55 to +110 °C operating temperature range.
Key Features
- TE Connectivity / ENTRELEC M6/13.FF.4.
- SNA Stud railway terminal block.
- Feed-through terminal function.
- Two-stud construction for wire-lug connection.
- 1 level.
- 6 mm² rated cross-section.
- 41 A main-circuit rated current.
- 800 V rated voltage.
- 600 V maximum UL/CSA operating voltage.
- 13 mm terminal spacing.
- Beige polyamide insulating body.
- Designed for DIN rail terminal assemblies.
Secure Stud Connections for Lug-Terminated Conductors
Stud terminal blocks are well suited to conductors fitted with ring or fork cable lugs, providing a strong mechanical connection that can be inspected, tightened and serviced when required. The M6/13.FF.4 uses two stud terminals to create a straightforward feed-through connection for professional railway and industrial electrical assemblies.
Its 41 A, 800 V main-circuit rating and high short-time current withstand capability make the terminal suitable for demanding applications. The 13 mm spacing provides room for lug connections while the polyamide housing offers durable electrical insulation within the DIN rail assembly.
Typical Applications
- Railway electrical equipment and control systems.
- Lug-terminated conductor connections.
- Industrial electrical control panels.
- Machine-building electrical systems.
- Power and control distribution assemblies.
- Transportation electrical equipment.
- Industrial automation cabinets.
- DIN rail feed-through terminal assemblies.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Stud / bolt | |
| Terminal Type | Power / Distribution | |
| Conductor Size | 6 mm² | |
| Colour | Beige | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA Stud | |
| Model | M6/13.FF.4 | |
| Part number | 1SNA400248R2600 | |
| Product type | Railway stud terminal block | |
| Function | Feed-through | |
| Connection type | Stud | |
| Connection arrangement | Two stud terminals for wire-lug connection | |
| Number of levels | 1 | |
| Rated cross-section | 6 mm² | |
| Flexible conductor capacity | 1 × 0.5–6 mm² | |
| UL/CSA rigid conductor capacity | 20–10 AWG | |
| Rated current | 41 A | |
| Rated voltage | 800 V | |
| Maximum UL/CSA operating voltage | 600 V | |
| Rated short-time withstand current | 8000 A for 1 s | |
| Pollution degree | 3 | |
| Tightening torque | 1.2 Nm | |
| Spacing / width | 13 mm | |
| Height | 51.5 mm | |
| Depth | 33 mm | |
| Insulation material | Polyamide | |
| Colour | Beige | |
| Flammability rating | UL94 V-0 | |
| Operating temperature | -55 to +110 °C | |
| Net weight | 16 g | |
| Pack quantity | 25 pieces | |
| EAN | 3472594002482 | |
| Customs tariff number | 85369010 | |
| ETIM classification | EC000897 – Feed-through terminal block |
Frequently Asked Questions
What is the TE Connectivity M6/13.FF.4 1SNA400248R2600?
It is a beige 6 mm² two-stud feed-through terminal block designed for wire-lug connections in railway and industrial electrical installations.
What are the electrical ratings of the M6/13.FF.4?
The terminal has a main-circuit rated current of 41 A, rated voltage of 800 V and short-time withstand current of 8000 A for 1 s.
What connection technology does the 1SNA400248R2600 use?
The M6/13.FF.4 uses two stud terminals designed for conductors fitted with wire lugs.
What is the spacing of the M6/13.FF.4?
The terminal block has a 13 mm spacing and width, with an overall height of approximately 51.5 mm and depth of 33 mm.
How many M6/13.FF.4 terminal blocks are supplied in a pack?
The manufacturer's standard pack quantity for 1SNA400248R2600 is 25 pieces.
Trusted Industrial and Railway Connection Technology
TE Connectivity ENTRELEC SNA Stud terminal blocks provide robust lug-based conductor connections for professional railway, transportation, industrial control and machine-building electrical installations.
