Eaton Crouse-Hinds 3" EMT Compression Connector, Steel, Non-Insulated

Eaton Crouse-Hinds 3" EMT Compression Connector, Steel, Non-Insulated

Professional-Grade Steel Construction for Secure EMT Conduit Connections

The Eaton Crouse-Hinds 3" EMT Compression Connector is a professional-grade straight connector engineered for secure electrical metallic tubing installations. This steel compression connector delivers superior holding power and reliable electrical continuity for commercial and industrial electrical systems.

Key Features & Benefits

Superior Connection Technology

• Compression Design - Creates secure, vibration-resistant connections that won't loosen over time
• Non-Insulated Throat - Maintains electrical continuity and grounding path through the conduit system
• Threadless Construction - Eliminates threading requirements for faster installation and reduced labor costs
• Straight Configuration - Provides direct conduit-to-enclosure connections without directional changes

Professional-Grade Construction

• Steel Material - Delivers exceptional strength and durability for demanding electrical environments
• Precision Manufacturing - Ensures consistent fit and performance across all installations
• Corrosion Resistance - Steel construction with protective finish resists environmental degradation
• NEC/CEC Compliance - Meets all applicable electrical code requirements for commercial installations

Installation Efficiency

• 3" Trade Size - Accommodates large conductor bundles in high-capacity electrical systems
• Compression Mechanism - Provides positive connection indication when properly installed
• Universal Compatibility - Works with all standard 3" EMT conduit and electrical enclosures
• Tool-Friendly Design - Compatible with standard compression tools for consistent installation

Technical Specifications

This 3" trade size EMT compression connector features steel construction with non-insulated throat design for optimal grounding continuity. The straight connector configuration provides direct conduit-to-enclosure connections with threadless installation. Designed for EMT conduit systems, this connector meets NEC/CEC standards for ordinary/non-hazardous locations. Product dimensions are 6.5" height, 5.7" length, and 4.1" width, with a total weight of 3 pounds for robust construction.

Installation Process

1. Verify EMT conduit end is cut square and deburred to prevent damage to connector sealing surfaces
2. Insert EMT conduit fully into the connector until it reaches the internal stop
3. Position connector against enclosure knockout and secure with appropriate locknut from inside
4. Apply compression force using proper compression tool until connector mechanism engages completely
5. Verify secure connection by attempting to withdraw conduit - properly installed connector will not release
6. Test grounding continuity through the connection to ensure proper electrical path

Applications

Perfect for:

• Commercial Buildings - Office complexes, retail centers, and healthcare facilities requiring large conduit runs
• Industrial Facilities - Manufacturing plants, processing facilities, and heavy equipment installations
• Electrical Distribution - Main distribution panels, switchgear connections, and motor control centers
• High-Capacity Circuits - Feeder circuits, service entrances, and large motor connections
• Municipal Infrastructure - Schools, government buildings, and public facility electrical systems
• Data Centers - Server room power distribution and UPS system connections
• Hospital Systems - Critical power distribution and emergency electrical systems
• Manufacturing Equipment - Large machinery connections and production line power distribution

EMT Compression System Benefits

EMT compression connectors provide superior performance compared to set screw alternatives by creating a mechanical compression fit that resists vibration and thermal cycling. The compression design distributes connection forces evenly around the conduit circumference, preventing deformation and maintaining long-term connection integrity. This is particularly important in 3" applications where large conductor bundles create significant weight and thermal expansion stresses.

Why Choose Steel Construction?

Steel construction provides exceptional strength and durability for demanding electrical environments where connector integrity is critical. The non-insulated design ensures optimal grounding continuity throughout the conduit system, meeting NEC requirements for equipment grounding. Eaton Crouse-Hinds steel connectors are engineered for decades of reliable service, backed by over 100 years of electrical innovation and trusted by professional contractors nationwide.