Thomas & Betts 331M Non-Winged Wire Connector Orange Polypropylene Twist-On 18-14 AWG
Professional twist-on wire connection solution for 18-14 AWG applications
The Thomas & Betts 331M Non-Winged Wire Connector delivers reliable electrical connections for 18-14 AWG wire applications. Constructed from durable polypropylene material in orange color for easy identification, this twist-on connector provides secure wire termination without requiring wing grips. UL listed for professional electrical installations.
Professional Features & Benefits
- 18-14 AWG Wire Range: Accommodates common residential and commercial wire gauges for versatile application compatibility
- Polypropylene Construction: Provides excellent durability and resistance to environmental factors for long-term reliability
- Orange Color Coding: Enables quick identification and proper wire gauge matching during installation and maintenance
- Twist-On Design: Ensures secure mechanical and electrical connection through simple rotational installation
- Non-Winged Configuration: Offers compact profile for tight spaces while maintaining reliable connection integrity
- UL E9809 Listed: Meets rigorous safety standards for professional electrical applications and code compliance
Technical Specifications
- Color: Orange
- Connection Type: Twist-On
- Department: Electrical
- Idea Granular Category Code Igcc : 4665 >> Twist on wire connector
- Material: Polypropylene
- Product Group: Connectors
- Product Subgroup: Electrical Connectors
- Product Type: Non-Winged Wire Connector
- Selling Unit Of Measure: each
- Standards: UL E9809
Installation & Operation
- Mount the unit in a suitable location with appropriate clearance and access for connections and service.
- Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
- Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
- Configure any available load management or control features as supported by the provided specifications.
- Test automatic transfer or operational functionality and verify proper performance before placing into service.
- Complete final inspection and follow ongoing maintenance practices appropriate to the product category.
Professional Applications
- Residential Electrical Installations
- Commercial Building Wiring
- Industrial Control Panels
- Lighting Circuit Connections
- HVAC System Wiring
- Electrical Maintenance and Repair
- Junction Box Applications
Why Choose Thomas & Betts Quality?
Thomas & Betts wire connectors deliver proven reliability through UL E9809 listing and durable polypropylene construction. The orange color coding system ensures proper application identification while the twist-on design provides consistent, secure connections for professional electrical installations.
Manufacturer Resources
Product Specs
- Connection Type:
- Twist-On
- Idea Granular Category Code Igcc :
- 4665 >> Twist on wire connector
- Product Group:
- Connectors
- Product Type:
- Non-Winged Wire Connector
- Selling Unit Of Measure:
- each
- Standards:
- UL E9809
- Department:
- Electrical
- Product Subgroup:
- Electrical Connectors
- Product Color:
- Orange
- Product Material:
- Polypropylene