Terminal strip PAWBOL LZ 4x1.5–4 mm² 32 A (model E.4002) for electrical connections

PAWBOL LZ 4x1.5–4 mm² 32 A terminal strip (model E.4002) is a compact screw-clamp terminal block designed to connect and distribute up to four conductors with cross-sections from 1.5 to 4 mm². Rated for 32 A, the terminal strip is intended for use in panels, junction boxes and electrical enclosures where secure, low-profile connections are required. The design allows straightforward branching and redistribution of power or signal conductors while supporting routine inspection and maintenance.

Advantages

The terminal strip provides reliable screw-clamp connections that ensure stable electrical contact and mechanical retention of conductors within the specified cross-section range. Its compact form factor reduces space requirements in control panels and junction boxes, and the construction supports quick installation and optional reconfiguration without special tools. The rated current of 32 A makes it suitable for common residential and light commercial wiring tasks where moderate currents and robust connections are needed.

Suitable for

• Connecting and branching power conductors in distribution panels and junction boxes
• Terminal connections for lighting circuits and small appliances
• Control wiring in HVAC, small motors and building automation interfaces
• Prototyping and maintenance tasks where compact reliable connections are required

Key specifications

• Number of poles: 4
• Acceptable conductor cross-section: 1.5–4 mm²
• Rated current: 32 A
• Connection type: screw-clamp
• Mounting: panel or junction-box mounting compatible
• Material characteristics: insulating body with conductive terminals (designed for electrical distribution)

How to use

Strip conductor insulation to the appropriate length for the terminal and insert each conductor into its respective clamp. Secure the conductor by tightening the screw to the torque recommended for the connector type; ensure screws are snug to provide a stable electrical contact without damaging the conductor. Verify correct polarity and continuity after wiring. Mount the terminal strip in the panel or junction box using appropriate fasteners and maintain accessible clearances for inspection and possible future rework.

Usage recommendations

Use conductors within the specified 1.5–4 mm² range and observe the 32 A rated current limit. Apply the manufacturer’s recommended tightening torque for screw terminals to avoid loose connections or conductor deformation. For installations subject to vibration or thermal cycling, periodically inspect terminal tightness and connection integrity. Do not exceed the terminal strip’s current rating and ensure proper insulation and strain relief where conductors enter enclosures.