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1sna299683r0100 – d4/6 t3 gris
TE Connectivity 1SNA299683R0100 D4/6.T3 is a grey 4 mm² triple-deck screw-clamp feed-through terminal block providing three independent circuits in a 6 mm width with ratings of 32 A and 500 V.
£5.17
Why Choose the TE Connectivity 1SNA299683R0100 D4/6.T3 Grey Triple-Deck Terminal Block?
The TE Connectivity 1SNA299683R0100, also identified as D4/6.T3, is a grey 4 mm² triple-deck screw-clamp terminal block from the Entrelec SNA range. Its three-level design provides three independent feed-through circuits within a compact 6 mm width, helping panel builders achieve high wiring density without increasing the length of the DIN-rail assembly.
Designed for industrial control and distribution applications, the D4/6.T3 is rated at 32 A and 500 V, with a rated impulse withstand voltage of 6 kV and a short-time withstand current of 480 A for 1 s. Its screw-clamp connections accommodate rigid conductors from 0.2 to 4 mm² and flexible conductors from 0.22 to 4 mm².
The terminal uses a flame-retardant polyamide 6.6 housing with UL 94 V-0 classification and provides IP20 protection at the main terminals. Compatibility with G32, TH35-7.5 and TH35-15 mounting rails makes the D4/6.T3 a versatile solution for compact industrial terminal assemblies.
Key Advantages
- Triple-deck construction provides three independent circuits in only 6 mm of DIN-rail width.
- 32 A rated current supports industrial control and distribution applications.
- 500 V operating voltage provides dependable performance across a wide range of circuits.
- Screw-clamp connections accept rigid and flexible conductors up to 4 mm².
- Closed terminal block design simplifies assembly without requiring a separate end section.
- Compatible with multiple DIN-rail profiles for flexible panel installation.
Key Features
- TE Connectivity / Entrelec D4/6.T3 screw-clamp terminal block.
- Triple-deck feed-through configuration.
- Three independent electrical circuits.
- 4 mm² rated conductor size.
- 6 mm terminal spacing.
- 32 A current rating.
- 500 V voltage rating.
- 6 kV impulse withstand voltage.
- IP20 protection at the main terminals.
- Grey polyamide 6.6 housing with UL 94 V-0 flammability classification.
Reliable High-Density Triple-Deck Connections
The D4/6.T3 is designed to increase circuit density by stacking three electrically independent feed-through levels within a terminal only 6 mm wide. This arrangement can significantly reduce the amount of DIN-rail space required compared with installing three separate single-level terminals, making it particularly useful in densely populated control cabinets.
Proven screw-clamp termination provides secure conductor retention, while the 32 A rating, 500 V operating capability and 480 A for 1 s short-time withstand rating support demanding industrial wiring. The closed housing, IP20 protection and flame-retardant insulation further contribute to a robust and organised terminal assembly.
Typical Applications
- High-density industrial control panels.
- PLC and automation cabinets.
- Machine-tool and machinery wiring.
- Power, control and signal circuit distribution.
- Compact DIN-rail terminal assemblies.
- Industrial installations requiring multiple independent circuits in limited panel space.
Technical Specifications
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| Number of Levels | 3 | |
|---|---|---|
| Connection | Screw clamp | |
| Terminal Type | Multi-level | |
| Conductor Size | 4 mm² | |
| Product Series | TE SNA | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA | |
| Model | D4/6.T3 | |
| Manufacturer part number | 1SNA299683R0100 | |
| Product type | Triple-deck screw-clamp terminal block | |
| Block function | Feed-through | |
| Number of levels | 3 | |
| Independent circuits | 3 | |
| Termination method | Screw clamp | |
| Rated conductor size | 4 mm² | |
| Rigid conductor range | 0.2 to 4 mm² | |
| Flexible conductor range | 0.22 to 4 mm² | |
| Rated current | 32 A | |
| Operating voltage | 500 V AC | |
| Rated impulse withstand voltage | 6 kV | |
| Short-time withstand current | 480 A for 1 s | |
| Terminal spacing / width | 6 mm | |
| Height | 90 mm | |
| Depth | 64.5 mm | |
| Wire stripping length | 9.5 mm | |
| Recommended tightening torque | 0.5 Nm | |
| Recommended screwdriver | 4 mm | |
| Housing material | Polyamide 6.6 | |
| Flammability rating | UL 94 V-0 | |
| Colour | Grey | |
| Degree of protection | IP20 | |
| Operating temperature | -55 to +110 °C | |
| DIN-rail compatibility | G32, TH35-7.5 and TH35-15 | |
| Product weight | 27 g | |
| Pack quantity | 25 | |
| EAN | 3472592996837 |
Frequently Asked Questions
What is the TE Connectivity 1SNA299683R0100?
The 1SNA299683R0100 D4/6.T3 is a grey 4 mm² triple-deck screw-clamp feed-through terminal block providing three independent circuits within a compact 6 mm-wide housing.
What are the current and voltage ratings of the D4/6.T3?
The D4/6.T3 is rated at 32 A and 500 V, with a rated impulse withstand voltage of 6 kV.
What conductor sizes can the D4/6.T3 accommodate?
Its screw clamps accommodate rigid conductors from 0.2 to 4 mm² and flexible conductors from 0.22 to 4 mm².
Which DIN rails are compatible with the D4/6.T3?
The terminal can be mounted on G32, TH35-7.5 and TH35-15 DIN rails, providing flexibility for different industrial panel configurations.
How many D4/6.T3 terminal blocks are supplied in a standard pack?
The TE Connectivity 1SNA299683R0100 is supplied in a standard pack quantity of 25 pieces.
Trusted for High-Density Industrial Terminal Assemblies
TE Connectivity Entrelec SNA triple-deck terminal blocks provide compact, robust and organised conductor connections for industrial control, automation and machine-building systems where high circuit density and dependable screw-clamp termination are required.
