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1sna399620r1100 – d35/16.p.2l
TE Connectivity D35/16.P.2L 1SNA399620R1100 is a 35 mm² green/yellow spring-clamp protective-earth terminal block with two connections and high-capacity DIN rail grounding for industrial electrical panels.
£8.29
Why Choose the TE Connectivity D35/16.P.2L 1SNA399620R1100 Ground Terminal Block?
The TE Connectivity D35/16.P.2L 1SNA399620R1100 is a heavy-duty protective-earth spring terminal block designed for reliable grounding connections in industrial control panels, machinery and electrical distribution systems. Part of the established Entrelec terminal block range, it combines high conductor capacity with spring-clamp technology and a direct DIN rail protective-earth connection.
Designed with two connections and a rated cross-section of 35 mm², the D35/16.P.2L accommodates substantial grounding conductors while providing consistent clamping pressure. Its spring connection automatically compensates for conductor creep and does not depend on operator-applied tightening torque, helping provide reliable long-term electrical contact in demanding industrial environments.
The green/yellow terminal features a 16 mm spacing and mounts securely onto standard TH35-7.5 and TH35-15 DIN rails. A screwless rail contact provides the protective-earth connection and is designed to deliver dependable performance during fault conditions, with a short-time withstand current of 4200 A for 1 s.
Key Advantages
- Heavy-duty 35 mm² protective-earth terminal block for industrial grounding circuits.
- Spring-clamp connection provides consistent contact pressure independent of operator tightening.
- Screwless DIN rail contact provides a dependable protective-earth connection.
- High short-time withstand capability of 4200 A for 1 s.
- Front wiring entry provides convenient conductor access during panel assembly.
- Compatible with standard 35 mm DIN rails used in industrial control systems.
Key Features
- TE Connectivity / Entrelec D35/16.P.2L ground terminal configuration.
- 35 mm² rated cross-section.
- Two spring-clamp connections.
- 16 mm terminal spacing.
- Rigid conductor capacity from 2.5–50 mm².
- Flexible conductor capacity from 2.5–35 mm².
- 26 mm wire stripping length.
- IP20 protection at the main terminals.
- Green/yellow housing for clear protective-earth identification.
- Polyamide insulation with UL94 V-0 flammability classification.
Reliable High-Capacity Grounding for Industrial Panels
Protective-earth terminals provide an essential connection between equipment grounding conductors and the grounded DIN rail. The D35/16.P.2L uses a screwless rail contact so the quality of the protective-earth connection is not dependent on operator tightening, while its spring clamps maintain conductor contact pressure and compensate automatically for conductor creep.
Its large conductor capacity and high short-time withstand performance make the terminal particularly suitable for industrial installations requiring robust protective-earth connections. Secure DIN rail mounting, front wiring access and clear green/yellow identification also help simplify installation, inspection and maintenance within electrical panels.
Typical Applications
- Industrial control and automation panels.
- High-capacity protective-earth circuits.
- Machine-building electrical cabinets.
- Power distribution and control enclosures.
- Motor control centres and production equipment.
- Process automation and instrumentation systems.
Technical Specifications
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| Number of Connection Points | 2 | |
|---|---|---|
| Connection | Spring clamp | |
| Terminal Type | Earth (PE) | |
| Conductor Size | 35 mm² | |
| Number of Levels | 1 | |
| Product Series | TE SNA | |
| Colour | Green/Yellow | |
| Manufacturer | TE Connectivity | |
| Brand / range | Entrelec | |
| Model | D35/16.P.2L | |
| Manufacturer part number | 1SNA399620R1100 | |
| Product type | Protective-earth / ground terminal block | |
| Function | Ground | |
| Connection type | Spring clamp | |
| Number of connections | 2 | |
| Number of levels | 1 | |
| Rated cross-section | 35 mm² | |
| Rigid conductor range | 2.5–50 mm² | |
| Flexible conductor range | 2.5–35 mm² | |
| Spacing / width | 16 mm | |
| Wire stripping length | 26 mm | |
| Short-time withstand current | 4200 A for 1 s | |
| Protection rating | IP20 at main terminals | |
| Colour | Green / yellow | |
| Insulation material | Polyamide | |
| Flammability rating | UL94 V-0 | |
| Pollution degree | 3 | |
| Operating temperature | -55 to +110 °C | |
| DIN rail compatibility | TH35-7.5 and TH35-15 | |
| Dimensions (W × H × D) | 16 × 116 × 58 mm | |
| Product net weight | 120 g | |
| EAN | 3472593996201 |
Frequently Asked Questions
What is the TE Connectivity D35/16.P.2L 1SNA399620R1100 used for?
The D35/16.P.2L is a protective-earth terminal block designed to connect grounding conductors securely to a DIN rail in industrial electrical and automation panels.
What conductor sizes can the D35/16.P.2L accept?
The spring-clamp connections accommodate rigid conductors from 2.5–50 mm² and flexible conductors from 2.5–35 mm².
What is the rated cross-section of the 1SNA399620R1100?
The D35/16.P.2L has a rated cross-section of 35 mm², making it suitable for high-capacity protective-earth wiring.
What DIN rails are compatible with this terminal block?
The terminal mounts on TH35-7.5 and TH35-15 35 mm DIN rails in accordance with IEC 60715.
What short-time current can the D35/16.P.2L withstand?
The protective-earth terminal has a short-time withstand current rating of 4200 A for 1 s, supporting dependable performance under high fault-current conditions.
Trusted by Industrial Panel Builders
TE Connectivity Entrelec terminal blocks are widely used by panel builders, machine manufacturers and automation engineers for dependable industrial wiring, with the D35/16.P.2L providing a robust high-capacity solution for protective-earth connections.
