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1sna400768r2700 – hd6/7.2g.3g faston terminal (beige)
TE Connectivity 1SNA400768R2700 HD6/7.2G.3G is a beige two-circuit quick-connect feed-through terminal block with five 6.3 x 0.8 mm tabs, a 25 A DIN rating and 320 V AC/DC rated voltage for railway and industrial wiring.
£3.41
Why Choose the TE Connectivity HD6/7.2G.3G Faston Terminal?
The TE Connectivity HD6/7.2G.3G, manufacturer part number 1SNA400768R2700, is a compact quick-connect feed-through terminal block designed for railway, transportation and industrial electrical installations. Part of the established ENTRELEC railway terminal block range, it combines five quick-connect tabs across two independent circuits for efficient connection and distribution within DIN rail assemblies.
The HD6/7.2G.3G features 6.3 × 0.8 mm quick-connect tabs. One circuit incorporates three vertical tabs and is marked in red for identification, while the second circuit provides two vertical tabs and supports transverse interconnection. This arrangement provides flexible circuit organisation while retaining a narrow terminal footprint.
With a compact 7 mm pitch, conductor capacity from 0.34 to 6 mm² and a DIN rating of 25 A at 320 V, the HD6/7.2G.3G is well suited to robust control, auxiliary and distribution circuits. Its beige housing is designed for DIN rail installation and is compatible with Type 2, TH35-7.5 and TH35-15 mounting rails.
Key Advantages
- Five quick-connect tabs across two independent circuits provide flexible wiring and distribution.
- 6.3 × 0.8 mm Faston-style connections support rapid installation and servicing.
- 25 A DIN rated current for industrial and railway electrical circuits.
- 320 V AC/DC rated voltage supports a broad range of control and auxiliary applications.
- Compact 7 mm terminal pitch helps maximise available DIN rail space.
- Provision for transverse interconnection increases circuit configuration flexibility.
Key Features
- TE Connectivity / ENTRELEC HD6/7.2G.3G quick-connect terminal block.
- Feed-through configuration with two independent circuits.
- Five vertical quick-connect tabs in total.
- One circuit with three 6.3 × 0.8 mm tabs, identified by red marking.
- Second circuit with two 6.3 × 0.8 mm tabs and transverse connection capability.
- 25 A DIN rated current.
- 320 V AC/DC rated voltage.
- Rated conductor cross-section of 6 mm².
- Beige housing for professional terminal assemblies.
- Compatible with dedicated jumper bars for circuit interconnection.
Reliable Quick-Connect Wiring for Railway and Industrial Systems
Quick-connect terminal blocks simplify electrical assembly by allowing compatible receptacles to be connected directly to standardised tabs without conventional screw-clamp termination. The HD6/7.2G.3G uses 6.3 × 0.8 mm tabs to provide an efficient and serviceable connection system for railway equipment, control panels and industrial electrical assemblies.
Its two-circuit configuration provides additional wiring flexibility within a narrow 7 mm footprint. The three-tab circuit is clearly identified by red marking, while the two-tab circuit offers transverse interconnection capability. Jumper bars can also be used by removing the terminal's precut partition, allowing engineers to configure distribution arrangements to suit the installation.
Typical Applications
- Railway rolling stock electrical systems.
- Railway signalling and control equipment.
- Transportation electrical assemblies.
- Industrial automation and control panels.
- Auxiliary power and control circuits.
- High-density DIN rail terminal assemblies.
Technical Specifications
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| Conductor Size | 6 mm² | |
|---|---|---|
| Terminal Type | Feed-through | |
| Product Series | TE SNA | |
| Colour | Beige | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Model | HD6/7.2G.3G | |
| Manufacturer part number | 1SNA400768R2700 | |
| Product type | Quick-connect feed-through terminal block | |
| Function | Feed-through | |
| Number of circuits | 2 | |
| Number of quick-connect tabs | 5 | |
| Quick-connect tab size | 6.3 × 0.8 mm | |
| Connecting capacity | 0.34–6 mm² | |
| Rated cross-section | 6 mm² | |
| Rated voltage | 320 V AC/DC | |
| Rated current (DIN) | 25 A | |
| Rated current (NF F 61-017) | 20 A | |
| Terminal pitch / width | 7 mm | |
| Height | 69.5 mm | |
| Depth | 29.5 mm | |
| Colour | Beige | |
| Mounting type | DIN rail | |
| Compatible DIN rails | Type 2, TH35-7.5 and TH35-15 | |
| Pack quantity | 25 | |
| Barcode | 3472594007685 |
Frequently Asked Questions
What is the TE Connectivity HD6/7.2G.3G used for?
It is a two-circuit quick-connect feed-through terminal block designed for compact electrical connection and distribution in railway, transportation and industrial control systems.
How many Faston connections does the HD6/7.2G.3G provide?
The terminal provides five 6.3 × 0.8 mm quick-connect tabs across two circuits, with three tabs on one circuit and two tabs on the other.
What are the electrical ratings of 1SNA400768R2700?
The HD6/7.2G.3G has a 320 V AC/DC rated voltage and a 25 A DIN rated current, with a rated conductor cross-section of 6 mm².
Can the HD6/7.2G.3G circuits be interconnected?
Yes. The two-tab circuit provides transverse connection capability, and compatible jumper bars can also be used after removing the terminal's precut partition.
How is the TE Connectivity HD6/7.2G.3G mounted?
The terminal is designed for DIN rail mounting and is compatible with Type 2, TH35-7.5 and TH35-15 mounting rails.
Trusted Connectivity for Railway and Industrial Systems
TE Connectivity ENTRELEC quick-connect terminal blocks provide professional railway and industrial installations with compact wiring, dependable electrical connections and flexible DIN rail circuit organisation.
