SPIDER Automation PCT-214 4-Pole Quick Connection Terminal Block | Modified PA66 Spring-Lever Wire Connector
Description
The SPIDER Automation PCT-214 4-Pole Quick Connection Terminal Block is a compact electrical connector designed for multi-conductor wiring in distribution boxes, junction boxes, control cabinets and electrical equipment. Its four-position configuration consolidates multiple conductor connection points within one terminal body, helping support organised wiring where installation space is limited.
The connector uses a spring-lever locking mechanism with operating levers for conductor insertion and release. Its housing is manufactured from modified PA66 nylon, while the internal contact components are stainless steel. This construction combines an insulating terminal body with a lever-operated spring connection arrangement.
The PCT-214 supports solid conductors from 0.08–2.5mm² and stranded conductors from 0.08–4.0mm². Its specified operating temperature range is -20°C to +85°C, and its body length is 21mm. The rated current is 32A. Confirm the applicable rated voltage and impulse voltage before selecting the terminal for a particular circuit.
Key Features
- Four-Position Configuration: Provides four contact positions within one compact terminal assembly.
- Spring-Lever Connection: Uses a spring-loaded clamping mechanism controlled by operating levers.
- Lever-Operated Release: Allows the corresponding clamp to be opened for conductor removal or replacement.
- Solid Conductor Compatibility: Supports solid wire cross-sections from 0.08–2.5mm².
- Stranded Conductor Compatibility: Supports stranded wire cross-sections from 0.08–4.0mm².
- Modified PA66 Housing: Uses a modified nylon insulating body for the terminal assembly.
- Stainless-Steel Contacts: Incorporates stainless-steel contact components.
- 32A Rated Current: Provides a stated current rating, subject to conductor size and installation conditions.
- Operating Temperature Range: Has a stated operating range of -20°C to +85°C.
- Compact 21mm Body Length: Supports space-efficient wiring arrangements in electrical enclosures.
- Organised Wiring Layout: Helps consolidate conductor connections in distribution boxes and control cabinets.
- Multiple Colour Options: Available in grey and orange versions.
Terminal Configuration & Connection Mechanism
The PCT-214 is identified as a four-pole terminal connector with four contact positions. Each connection position uses a spring-lever mechanism to control conductor clamping. Operating the corresponding lever allows a compatible conductor to be inserted or released.
For connection, operate the appropriate lever, insert the prepared conductor into its designated terminal position and close the lever to engage the spring clamp. Check conductor retention after connection. Confirm the internal electrical arrangement and pole assignments from the product wiring diagram before connecting separate circuits.
Housing & Contact Construction
The terminal housing is manufactured from modified PA66 nylon, providing an insulating body around the connection assembly. Stainless steel is identified as the contact material. The lever-operated spring mechanism controls conductor retention while keeping the connection positions accessible for wiring and maintenance.
The compact construction supports integration into electrical enclosures and equipment wiring assemblies. The specified operating temperature range is -20°C to +85°C.
Electrical & Conductor Compatibility
The PCT-214 supports two conductor cross-section ranges: 0.08–2.5mm² for solid wire and 0.08–4.0mm² for stranded wire. Its stated rated current is 32A. The voltage entry in the supplied specification requires clarification before a definitive rated-voltage value can be assigned.
Select conductors according to circuit loading, conductor type and installation conditions. The stated current rating should not be assumed to apply to every supported conductor size under all operating conditions.
Mechanical Design & Dimensions
The PCT-214 has a specified body length of 21mm. Its compact form factor supports installation in electrical assemblies where space-efficient conductor connections are required. Confirm the complete body dimensions and available clearance before finalising an enclosure or panel layout.
Applications
- Electrical Distribution Boxes: Organising conductor connections inside distribution enclosures.
- Junction Box Wiring: Connecting compatible conductors in fixed junction assemblies.
- Industrial Control Cabinets: Structuring wiring connections inside electrical control panels.
- Automation Equipment: Supporting conductor connections in industrial automation assemblies.
- Machinery Electrical Systems: Organising compatible wiring connections in machine installations.
- Power Supply Assemblies: Consolidating suitable electrical connections in power supply equipment.
- Lighting Distribution: Supporting conductor connections in lighting distribution and control enclosures.
- Control Circuit Wiring: Providing connection positions for compatible industrial control circuits.
- Building Electrical Installations: Supporting fixed wiring connections inside suitable electrical enclosures.
- Electrical Equipment Manufacturing: Integrating spring-lever terminals into equipment wiring assemblies.
- Panel Wiring: Maintaining structured conductor routing in compact electrical panels.
- Appliance Wiring: Organising compatible internal electrical connections in equipment and appliances.
- Electrical Enclosures: Consolidating conductor connections within suitable cabinets and housings.
- Industrial Maintenance: Facilitating conductor replacement and reconnection in compatible installations.
- Multi-Conductor Connections: Providing multiple spring-clamp connection positions in a compact terminal body.
Package Includes
- 1 × PCT-214 4-Pole Quick Connection Terminal Block
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | Quick Connection Terminal Block |
| Series | PCT |
| Model | PCT-214 |
| Number of Poles | 4 |
| Number of Contact Points | 4 |
| Connection Mechanism | Spring-lever locking mechanism |
| Rated Current | 32A |
| Solid Wire Cross-Section | 0.08–2.5mm² |
| Stranded Wire Cross-Section | 0.08–4.0mm² |
| Housing Material | Modified Nylon (PA66) |
| Contact Material | Stainless Steel |
| Operating Temperature | -20°C to +85°C |
| Length | 21mm |
| Colour Options | Grey and orange |
| Package Quantity | 1 piece |
Connection & Operating Recommendations
- Isolate the Electrical Supply: Disconnect power and verify that the circuit is de-energised before wiring or servicing the terminal.
- Select Compatible Conductors: Use solid conductors within 0.08–2.5mm² or stranded conductors within 0.08–4.0mm².
- Prepare Wire Ends: Strip insulation carefully without damaging the conductor or leaving loose strands exposed.
- Operate the Corresponding Lever: Open the appropriate spring lever before inserting or removing a conductor.
- Secure Each Connection: Close the lever fully and check that the conductor is properly retained.
- Verify Pole Assignments: Confirm the internal electrical arrangement and contact assignments before connecting separate circuits.
- Observe Current Rating: Keep the installation within the stated 32A rating while accounting for conductor size and operating conditions.
- Confirm Voltage Suitability: Verify the terminal’s rated operating voltage and impulse rating from the manufacturer’s technical documentation before use.
- Maintain Temperature Limits: Operate the terminal within the stated -20°C to +85°C temperature range.
- Inspect the Connections: Check for incomplete insertion, loose strands, damaged insulation or improperly closed levers.
- Test Before Energising: Perform suitable continuity and electrical checks after completing the wiring and before restoring power.
