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1snk705031r0000 – zk2.5-3p-or pi-spring clamp – orange
TE Connectivity ZK2.5-3P-OR PI-Spring clamp feed-through terminal block with 3 positions, 2.5 mm² capacity, orange housing and 1000 V IEC rating.
£0.679
Why Choose the TE Connectivity ZK2.5-3P-OR PI-Spring Clamp Terminal Block 1SNK705031R0000?
The TE Connectivity ZK2.5-3P-OR PI-Spring Clamp Terminal Block 1SNK705031R0000 is a high-quality DIN rail mounted feed-through terminal block designed for reliable electrical connections in industrial control panels, automation systems and electrical distribution equipment. Manufactured by TE Connectivity / ENTRELEC, this terminal block is part of the advanced SNK PI-Spring terminal block series, combining push-in and spring clamp connection technology for efficient and secure wiring.
Featuring a 3-position feed-through design with an orange housing, the ZK2.5-3P-OR provides clear identification and flexible conductor connection options. The PI-Spring technology allows fast conductor insertion while maintaining reliable electrical contact for industrial applications where vibration resistance and long-term performance are essential.
With a 2.5 mm² rated cross-section, 24 A rated current and 1000 V IEC rated voltage, the TE Connectivity 1SNK705031R0000 is suitable for professional DIN rail installations requiring compact and dependable terminal solutions.
Key Advantages
- Advanced TE Connectivity ENTRELEC SNK PI-Spring terminal block technology.
- 3-position feed-through configuration for flexible conductor connection.
- 2.5 mm² conductor capacity for common industrial wiring applications.
- Push-in and spring clamp connection technology for efficient installation.
- Orange housing for improved circuit identification.
- DIN rail mounting design for organised control cabinet installation.
Key Features
- TE Connectivity ENTRELEC ZK2.5-3P-OR terminal block.
- Part number: 1SNK705031R0000.
- PI-Spring clamp connection technology.
- Feed-through terminal block function.
- 3 positions.
- 5.2 mm spacing.
- Orange colour identification.
- Compatible with TH35-7.5 and TH35-15 DIN rails.
- Polyamide insulation housing with UL94V-0 flammability rating.
Reliable DIN Rail Connection for Industrial Applications
TE Connectivity ENTRELEC SNK PI-Spring terminal blocks are designed to simplify industrial wiring by combining fast installation with reliable electrical performance. The ZK2.5-3P-OR provides secure conductor termination while reducing installation effort in modern control cabinets and automation systems.
The compact DIN rail format and flexible conductor compatibility make this terminal block suitable for demanding industrial environments including automation, machinery, energy and electrical distribution applications.
Typical Applications
- Industrial control panels.
- Automation and machine building systems.
- Electrical distribution cabinets.
- PLC and control system wiring.
- Industrial equipment manufacturing.
- DIN rail electrical installations.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNK | |
| Connection | Push-in | |
| Terminal Type | Feed-through | |
| Conductor Size | 2.5 mm² | |
| Colour | Orange | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNK PI-Spring | |
| Model | ZK2.5-3P-OR | |
| Part number | 1SNK705031R0000 | |
| Product type | DIN rail feed-through terminal block | |
| Connection technology | PI-Spring clamp | |
| Number of positions | 3 | |
| Rated cross-section | 2.5 mm² | |
| Rated current | 24 A | |
| Rated voltage | 1000 V | |
| UL/CSA voltage rating | 600 V | |
| Spacing | 5.2 mm | |
| Mounting | DIN rail TH35-7.5 / TH35-15 | |
| Material | Polyamide | |
| Colour | Orange | |
| Protection rating | IP20 | |
| Operating temperature | -55 to +110 °C | |
| Wire stripping length | 11 mm |
Frequently Asked Questions
What is the TE Connectivity ZK2.5-3P-OR used for?
The ZK2.5-3P-OR is a DIN rail mounted feed-through terminal block used for secure electrical conductor connections in industrial wiring systems.
What conductor size does the 1SNK705031R0000 support?
The terminal block supports conductors up to 2.5 mm².
What connection technology does the ZK2.5-3P-OR use?
The terminal block uses PI-Spring clamp technology, providing push-in and spring connection functionality.
What are the voltage and current ratings of the TE Connectivity ZK2.5-3P-OR?
The terminal block has a rated voltage of 1000 V and rated current of 24 A.
Which DIN rails are compatible with the 1SNK705031R0000?
The terminal block is designed for mounting on standard TH35-7.5 and TH35-15 DIN rails.
Trusted by Industrial Automation Professionals
TE Connectivity ENTRELEC SNK terminal blocks are widely used by engineers and panel builders worldwide to deliver reliable connections, efficient wiring and dependable performance in industrial electrical systems.
