PWSB Partex Automatic Wire Strippers

Why Choose the Partex PWSB Automatic Wire Strippers?

The Partex PWSB is a robust and efficient automatic wire stripping tool designed for fast, accurate removal of insulation from electrical wires and conductors. Part of the professional Partex PWS wire stripper series, this handheld semi-automatic tool is ideal for electricians, electrical panel builders, maintenance engineers and industrial automation professionals who require consistent conductor preparation.

The PWSB uses a mechanical stripping mechanism to grip the wire, cut through the insulation and remove it in a single operation. Following each stripping cycle, the mechanism automatically returns to its starting position, ready for the next conductor. This efficient operation helps reduce repetitive manual work, improve productivity and deliver consistent stripping results during electrical assembly and installation.

Designed for soft-insulated electrical conductors with a nominal cross-sectional area of 0.5–6.0 mm², the Partex PWSB is suitable for a broad range of electrical wiring applications, including control circuits, industrial machinery and power distribution equipment. Its durable zinc alloy frame, hardened steel working components and PVC-coated handles provide reliable performance, while its compact 170 mm length and approximately 340 g weight make it practical for everyday professional use.

Key Advantages

• Efficient automatic wire stripping tool for professional electrical installations.
• Suitable for soft-insulated conductors with a nominal cross-sectional area of 0.5–6.0 mm².
• Single-operation insulation stripping and removal reduces repetitive manual work.
• Automatic return mechanism prepares the tool for the next stripping operation.
• Durable zinc alloy construction designed for repeated professional use.
• Hardened steel stripping blade and gripping jaws support reliable insulation removal.
• PVC-coated handles provide a comfortable and secure grip during operation.
• Compact handheld design suitable for electrical workshops, control panel assembly and maintenance tasks.

Key Features

• Partex PWS series automatic wire stripper.
• PWSB model, also identified as PWS-B.
• 0.5–6.0 mm² nominal stripping range for soft-insulated electrical conductors.
• 20–10 AWG manufacturer-stated wire size range.
• Semi-automatic mechanism grips, strips and removes insulation in one operation.
• Automatic mechanism reset after each stripping cycle.
• Zinc alloy frame body for strength and durability.
• S50C steel stripping blade for effective insulation cutting.
• S45C steel gripping jaws for secure conductor positioning.
• PVC-coated handle grips for comfortable manual operation.
• 170 mm overall length for convenient handling and storage.
• Approximately 340 g weight for a robust handheld construction.
• Manual mechanical operation without batteries or an external electrical power supply.

Efficient Wire Preparation for Electrical Installations and Industrial Automation

Accurate insulation removal is essential for producing reliable electrical connections and maintaining professional wiring standards. Automatic wire strippers such as the Partex PWSB simplify conductor preparation by gripping the wire, cutting through its insulation and removing the unwanted section in a single mechanical operation. This helps improve preparation efficiency and reduces the need for separate manual cutting and pulling operations.

The Partex PWS series is designed for professional electricians, automation engineers and electrical assembly technicians who regularly prepare insulated conductors. Compared with the smaller PWSA model, the PWSB provides a wider nominal conductor stripping range, making it particularly useful for medium-sized control wiring, electrical distribution circuits and industrial equipment installations. Its durable metal construction, automatic return action and comfortable grips make it a practical choice for repetitive stripping tasks in workshops and on-site environments.

Typical Applications

• Electrical control panel assembly and wiring preparation.
• PLC cabinets and industrial automation installations.
• Electrical distribution boards and switchgear wiring.
• Preparation of conductors before fitting bootlace ferrules.
• Industrial machinery and motor control circuit wiring.
• Machine building and OEM electrical equipment manufacturing.
• Electrical installation, repair and maintenance work.
• Workshop conductor preparation and electrical assembly operations.