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ZS6-D1-PE – 6mm SCREW EARTH TERMINAL
TE Connectivity ZS6-D1-PE 1SNK506250R0000 is a green-and-yellow ENTRELEC SNK double-deck screw clamp protective earth terminal block with 6 mm spacing, four connection positions and conductor capacity up to 6 mm² / 10 AWG.
£7.12
Why Choose the TE Connectivity ZS6-D1-PE Earth Terminal?
The TE Connectivity ZS6-D1-PE is a compact and reliable 6 mm² screw clamp protective earth terminal block designed for secure grounding connections in industrial control panels, machinery and automation systems. Part of the TE Connectivity ENTRELEC SNK terminal block series, it combines a double-deck format with one ground circuit to provide an efficient protective earth connection while conserving valuable DIN rail space.
The ZS6-D1-PE is specifically designed to align with ZS6-D2 double-deck feed-through terminal blocks, helping panel builders maintain convenient cabling and consistent circuit configuration. Its green-and-yellow polyamide housing provides immediate visual identification of the protective earth function, while screw clamp conductor connections deliver secure and dependable termination.
Designed for conductors up to 6 mm² / 10 AWG, the ZS6-D1-PE features a 6 mm terminal spacing, four connection positions and a secure snap-on rail connection. Compatibility with TH35-7.5 and TH35-15 DIN rails makes it suitable for a wide range of industrial electrical enclosures and control assemblies.
Key Advantages
- Dedicated protective earth terminal for safe industrial grounding connections.
- Space-saving double-deck design with one ground circuit.
- Accepts conductors up to 6 mm² / 10 AWG.
- Compact 6 mm terminal spacing supports high-density panel construction.
- Reliable screw clamp connection technology for secure conductor termination.
- Green-and-yellow housing provides clear protective earth identification.
- Designed to align with ZS6-D2 double-deck terminals for organised panel wiring.
- Secure snap-on DIN rail mounting simplifies panel assembly and maintenance.
Key Features
- TE Connectivity ENTRELEC SNK series.
- 6 mm² protective earth terminal block.
- Double-deck construction with one ground circuit.
- Four connection positions.
- 6 mm product spacing.
- Conductor capacity up to 6 mm² / 10 AWG.
- 720 A short-time withstand current for 1 s.
- 10 mm wire stripping length.
- Green-and-yellow polyamide insulating housing.
- UL 94 V-0 flammability-rated housing material.
- Suitable for TH35-7.5 and TH35-15 DIN rails.
Reliable Protective Earth Connections for Industrial Panels
Protective earth terminal blocks provide a dedicated connection between electrical conductors and the grounded DIN rail or protective earth system. This helps establish a dependable low-resistance grounding path for exposed conductive parts, supporting electrical safety and effective panel construction in industrial equipment.
The ZS6-D1-PE combines the protective earth function with the space-saving architecture of the SNK double-deck range. Its alignment with ZS6-D2 terminals allows feed-through and earth connections to be arranged consistently within the same terminal assembly, helping simplify wiring, identification and maintenance.
Typical Applications
- Protective earth connections in industrial control panels.
- Machinery and OEM electrical systems.
- PLC and automation cabinets.
- Motor control and distribution panels.
- Process control and instrumentation systems.
- High-density DIN rail terminal assemblies.
- Industrial power and signal wiring installations.
Technical Specifications
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| Number of Connection Points | 24 | |
|---|---|---|
| Product Series | TE SNK | |
| Connection | Spring clamp | |
| Terminal Type | Earth (PE) | |
| Conductor Size | 6 mm² | |
| Number of Levels | 2 | |
| Colour | Green/Yellow | |
| Manufacturer | TE Connectivity | |
| Brand / range | ENTRELEC | |
| Series | SNK | |
| Model | ZS6-D1-PE | |
| Manufacturer part number | 1SNK506250R0000 | |
| Product type | Screw clamp protective earth terminal block | |
| Terminal function | Ground / protective earth | |
| Ground circuits | 1 | |
| Number of positions | 4 | |
| Product spacing | 6 mm | |
| Conductor cross-section | 0.2–6 mm² rigid / stranded | |
| Flexible conductor capacity | 0.22–6 mm² | |
| Wire size | 24–10 AWG | |
| Short-time withstand current (1 s) | 720 A | |
| Wire stripping length | 10 mm | |
| Connection type | Screw clamp | |
| Colour | Green / yellow | |
| Housing material | Polyamide | |
| Flammability rating | UL 94 V-0 | |
| Mounting type | DIN rail | |
| Compatible DIN rails | TH35-7.5 / TH35-15 | |
| Width | 6 mm | |
| Height | 77.1 mm | |
| Depth | 65.5 mm | |
| Weight | approx. 18.4 g |
Frequently Asked Questions
What is the TE Connectivity ZS6-D1-PE used for?
The ZS6-D1-PE is a protective earth terminal block used to provide secure grounding connections in industrial control panels, machinery and automation systems.
What conductor sizes can the ZS6-D1-PE accept?
The terminal accommodates rigid or stranded conductors from 0.2–6 mm² and flexible conductors from 0.22–6 mm², with wire sizes up to 10 AWG.
Why is the ZS6-D1-PE green and yellow?
The green-and-yellow housing identifies the terminal as a protective earth or grounding connection, helping installers distinguish earth circuits from other electrical connections.
Is the ZS6-D1-PE compatible with double-deck terminal assemblies?
Yes. The ZS6-D1-PE is designed to align with ZS6-D2 double-deck feed-through terminal blocks, allowing convenient cabling and space-efficient circuit configuration.
What DIN rails can the ZS6-D1-PE be mounted on?
The terminal is designed for installation on standard TH35-7.5 and TH35-15 DIN rails using its secure snap-on rail connection.
Trusted Industrial Connection Technology
TE Connectivity ENTRELEC SNK terminal blocks provide panel builders, automation engineers and machine manufacturers with compact, modular and dependable connection technology for professional industrial electrical installations.
