Rigid straight white connector ZPS-37 Elektroplast Stróża model 010.11 for electrical wiring

Rigid straight white connector ZPS-37 Elektroplast Stróża model 010.11 is a compact insulated terminal designed for permanent joining of solid or stranded insulated conductors in electrical installations. The connector provides a firm mechanical and electrical connection with built-in insulation, intended for household and light commercial wiring where a stable, non-flexible link between conductors is required. Its white exterior and straightforward form factor make it suitable for concealed and visible junctions in junction boxes, conduits, or behind fixtures.

Advantages

The ZPS-37 offers a secure, low-profile connection that maintains conductor alignment and prevents loosening due to vibration or thermal cycling. Its rigid construction eliminates movement at the contact point, reducing the risk of intermittent connections. The molded insulating body provides electrical isolation and protects the joint from accidental contact, while the simple design allows quick installation without requiring special tools beyond standard wire strippers and pliers.

Suitable for

• Permanent splicing of insulated single-core or multi-strand conductors in household electrical circuits
• Light commercial wiring and fixed installations where a non-flexible joint is needed
• Junctions inside switch boxes, distribution boxes, and behind sockets or fixtures
• Repairing existing wiring where a durable, insulated connection is required

When it may not be suitable

This rigid connector is not intended for situations that require frequent disconnection or reconfiguration, as it is designed for permanent joints. It may also be unsuitable for very fine or unusually large conductor sizes outside the connector's rated conductor range, or for applications requiring flexible strain relief.

Key specifications

• Connector type: rigid straight insulated connector
• Color: white
• Intended use: permanent joining of insulated conductors in electrical installations
• Application: household and light commercial wiring, junctions, repairs
• Mechanical characteristic: non-flexible, firm contact

How to use

Strip the insulation from the conductor ends to the recommended length. Insert the stripped conductor ends fully into the connector so that each conductor seats against the internal contact. Ensure conductors are straight and aligned to achieve firm mechanical engagement. For best results, use standard hand tools such as wire strippers and pliers to prepare and position conductors; no specialised crimping tool is required for this rigid connector. After installation, verify that insulation covers the exposed conductor and that the joint is secure before restoring power.

What to consider before purchase

• Confirm compatibility with conductor cross-sectional area and type (solid or stranded) used in your installation
• Verify that a rigid, permanent connection is acceptable for the intended application
• Consider the installation environment (indoor, dry locations vs. damp or exposed areas) and any additional protective measures required

Usage recommendations

Use the ZPS-37 in fixed installations where a permanent, insulated connection is desirable. Follow local electrical codes for conductor sizing and ensure the connector is used within its intended environment. Inspect joints after installation to confirm there is no exposed conductor and that the connection remains mechanically stable.