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RS43N Partex Red 4mm Fork Crimp (PK100) Narrow
Partex RS43N pre-insulated red narrow fork terminal for 0.5-1.5 mm² stranded copper conductors, designed for M4 stud connections and supplied in packs of 100.
£3.14 per pack of 100
Why Choose the Partex RS43N Red Narrow Fork Terminal?
The Partex RS43N is a high-quality pre-insulated narrow fork (spade) crimp terminal designed to provide secure and reliable electrical terminations for stranded copper conductors. Manufactured by Partex, the RS43N combines a tin-plated copper terminal with durable PVC insulation to ensure long-lasting electrical performance in industrial, commercial and OEM electrical installations.
Designed to fit M4 (4.3 mm) stud terminals, the narrow fork profile allows installation where terminal spacing is limited, making it ideal for densely populated control panels and electrical enclosures. The red PVC insulation provides quick conductor size identification while protecting the crimp connection from accidental contact and mechanical damage.
Suitable for 0.5–1.5 mm² (22–16 AWG) stranded copper conductors, the RS43N is supplied in packs of 100 and is widely used by panel builders, maintenance engineers and electrical contractors requiring dependable cable terminations.
Key Advantages
- High-quality pre-insulated narrow fork terminal.
- Narrow fork profile for restricted terminal spacing.
- Designed to fit M4 (4.3 mm) studs.
- Suitable for 0.5–1.5 mm² (22–16 AWG) stranded copper conductors.
- Tin-plated copper construction provides excellent conductivity and corrosion resistance.
- High-grade PVC insulation improves safety and termination reliability.
- Supplied in convenient packs of 100 terminals.
Key Features
- Manufacturer: Partex
- Pre-insulated narrow fork (spade) terminal.
- Red PVC insulation.
- Fits M4 (4.3 mm) stud terminals.
- Conductor size: 0.5–1.5 mm² (22–16 AWG).
- Tin-plated copper terminal body.
- Designed for stranded copper conductors.
- Suitable for industrial and commercial wiring applications.
Reliable Electrical Connections
The Partex RS43N is engineered to provide secure and durable electrical connections while simplifying installation. Its narrow fork design enables easy removal and replacement without fully removing the fixing screw, reducing maintenance time in electrical panels and machinery.
The combination of high-conductivity tin-plated copper and robust PVC insulation provides dependable electrical performance while resisting corrosion and vibration in demanding industrial environments.
Typical Applications
- Industrial control panels.
- Electrical distribution equipment.
- Machine wiring and OEM equipment.
- PLC and automation systems.
- Maintenance and repair work.
- Commercial electrical installations.
Technical Specifications
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| Connection Orientation | Straight | |
|---|---|---|
| Device Type | Fork Terminal | |
| Material | PVC | |
| Conductor Size | 0.5–1.5 mm² | |
| Colour | Red | |
| Insulation Type | PVC insulated | |
| Stud Size | M4 | |
| Product type | Pre-insulated narrow fork crimp terminal | |
| Terminal style | Narrow fork / spade | |
| Stud size | M4 (4.3 mm) | |
| Conductor size | 0.5–1.5 mm² (22–16 AWG) | |
| Terminal material | Tin-plated copper | |
| Insulation material | PVC | |
| Insulation colour | Red | |
| Overall length | Approx. 22 mm | |
| Palm width | Approx. 6.4 mm | |
| Barrel length | Approx. 10.5 mm | |
| Pack quantity | 100 pieces |
Frequently Asked Questions
What is the Partex RS43N used for?
It is used to create secure crimped electrical connections between stranded copper conductors and M4 stud terminals.
What cable sizes are supported?
The RS43N is designed for 0.5–1.5 mm² (22–16 AWG) stranded copper conductors.
What stud size does it fit?
The terminal is designed for M4 (4.3 mm) stud connections.
Why is the fork design narrow?
The narrow profile allows installation on closely spaced terminal blocks where standard fork terminals may not fit.
What material is the terminal made from?
The terminal is manufactured from high-conductivity tin-plated copper with durable red PVC insulation.
Trusted by Electrical Professionals Worldwide
Partex insulated crimp terminals are widely used by electricians, panel builders and OEM manufacturers to provide reliable, professional-quality electrical terminations in industrial and commercial installations.
