Why Choose the Partex RS32/RA M3 Red Insulated Spade Terminal?
The Partex RS32/RA is a red insulated M3 spade crimp terminal, also known as a fork terminal, designed to connect stranded copper conductors to screw-mounted electrical connection points. Featuring an open-ended fork and an insulated crimp barrel, it provides a convenient cable termination solution for professional electrical installations, control panel wiring and equipment maintenance.
As part of the Partex insulated spade terminal range, the RS32/RA is particularly useful where screw connections need to be installed, inspected or removed during maintenance. Its M3 fork connection can be positioned beneath a suitably loosened screw head or washer without completely removing the fixing, helping simplify wiring assembly and servicing.
The terminal features red insulation for convenient conductor size identification and protection around the crimped cable entry. Red insulated terminals are commonly associated with 0.5–1.5 mm² stranded copper conductors, subject to the terminal manufacturer's specifications. Supplied in a pack of 100, the Partex RS32/RA is a practical choice for electricians, control panel manufacturers and industrial maintenance departments.
Key Advantages
- M3 open-ended fork connection for convenient screw-mounted electrical terminations.
- Red insulated crimp barrel helps identify the terminal size range and protect the conductor entry.
- Fork design allows the terminal to be fitted or removed without completely extracting a suitable fixing screw.
- Compatible with appropriately sized stranded copper conductors.
- Crimp termination provides secure mechanical conductor retention when correctly installed.
- Suitable for electrical control panels, equipment wiring and industrial maintenance.
- Simple installation using an appropriate insulated terminal crimping tool.
- Pack of 100 offers a convenient supply for electrical contractors and wiring assembly workshops.
Key Features
- Partex RS32/RA insulated spade crimp terminal.
- M3 screw or stud connection size.
- Red insulated terminal design.
- Open-ended fork configuration for screw terminal connections.
- Insulated crimp barrel for electrical conductor termination.
- Designed for compatible stranded copper conductors.
- Standard red terminal size category, commonly 0.5–1.5 mm².
- Suitable for installation with an appropriate insulated terminal crimping tool.
- Designed for control wiring, electrical equipment and general cable termination applications.
- Supplied in packs of 100 terminals.
Technical Specifications
- Manufacturer: Partex
- Product range: Insulated Spade Terminals (Forks)
- Model: RS32/RA
- Product type: Insulated spade / fork crimp terminal
- Terminal configuration: Open-ended fork
- Stud or screw size: M3
- Nominal fixing diameter: 3 mm
- Insulation colour: Red
- Typical red terminal conductor range: 0.5–1.5 mm²
- Conductor type: Compatible stranded copper conductors
- Conductor termination method: Crimp
- Electrical connection method: Screw-mounted fork connection
- Terminal style: Insulated open-ended spade
- Recommended installation tool: Suitable insulated terminal crimping tool
- Pack quantity: 100
- Application: Electrical cable termination, screw terminal wiring and equipment connections
- Product classification: Insulated electrical crimp connector
Spade terminals, also known as fork terminals, provide a convenient method of connecting electrical conductors to screw-mounted terminals. The Partex RS32/RA features an M3 open-ended fork designed to fit around a compatible fixing. This arrangement is particularly useful in control panels and electrical equipment where connections may require inspection, adjustment or replacement.
Unlike closed-ring terminals, an open-ended fork terminal can generally be removed after loosening the retaining screw sufficiently, without fully extracting the fixing. This helps simplify servicing where the connection design permits fork terminals. The insulated crimp barrel accepts a compatible stripped conductor, which is mechanically secured using an appropriate crimping tool.
The red insulation helps identify the conductor size category and protects the cable entry area. For reliable installation, the correct conductor size and crimping die must be selected, and the M3 fixing must be tightened in accordance with the equipment manufacturer's instructions. The finished connection must be suitable for the circuit's current rating, operating conditions and mechanical requirements. Where greater resistance to accidental disengagement is required, a closed-ring terminal may be preferable.
Typical Applications
- Electrical control panel and switchgear wiring.
- M3 screw-mounted terminal connections.
- Industrial automation and control circuit assembly.
- Electrical machinery and equipment wiring.
- Terminal blocks and electrical distribution equipment with compatible screw connections.
- Electrical appliance assembly and maintenance.
- Routine servicing of removable screw terminal connections.
- Professional electrical installation and cable assembly workshops.
