Overview
The Thomas & Betts 2530 is a straight liquidtight strain relief cord connector from the Ranger series, engineered for reliable cable terminations in control and power applications. Rated for hazardous locations where general purpose equipment is permitted, the 2530 features die-cast zinc construction with a neoprene bushing that maintains a liquid-tight seal and applies consistent pressure along the full length of the cable.
Key Features
- Straight orientation with 3/4″ trade size thread (NPT connection)
- Neoprene bushing provides liquid-tight seal and cable retention
- Die-cast zinc body with zinc-plated finish for corrosion resistance
- Accepts S/SO/SV/ST/STD/SJ/SJO/SJT/SJTO/SVD cables 1/8″–1/4″ diameter
- 105°C temperature rating for industrial environments
- Complies with UL E13938 and CSA standards
- NEC 501-4(B) rated for hazardous locations with general purpose equipment
Technical Specifications
Below are the detailed technical specifications for the Thomas & Betts 2530:
Typical Applications
The Thomas & Betts 2530 is suitable for:
- Industrial control panel cable entries
- Power distribution and motor control circuits
- Machine tool and automation equipment wiring
- Hazardous (classified) locations with NEC 501-4(B) general purpose approval
- Outdoor and damp environments requiring liquid-tight connections
- General-purpose electrical installations with flexible cord management
Compatibility & Replacements
Compatible With
- Standard NPT 3/4″ conduit hubs and junction boxes
- S/SO/SV/ST/STD/SJ/SJO/SJT/SJTO/SVD flexible power and control cables
- Motor control centers and industrial switchgear
- Hazardous location-rated enclosures per NEC Article 501
Replaces / Drop-In Replacement For
- Older Thomas & Betts 2530 units (same specifications)
- Generic 3/4″ strain relief connectors with 1/8″–1/4″ cable range
- Verify exact cable diameter and application requirements with your integrator before ordering.
Works With
- NEMA and IEC industrial control systems
- Rockwell Automation and Siemens control platforms
- Standard electrical conduit and rigid/flexible metallic tubing
- Hazardous location-rated equipment per NEC, CSA, and CEC standards
