Overview
The 3174 terminal block is a multi-pole electrical connector used to consolidate multiple wire terminations in a single compact assembly. With 24 poles and yellow insulation, this unit is commonly found in industrial control panels, electrical distribution systems, and machinery control applications requiring simultaneous connection of numerous conductors. The standard screw-clamp or push-in connection method ensures secure wire retention and reliable electrical continuity across all poles.
Key Features
- 24-pole configuration for high-density wire connections
- Yellow color coding for easy identification in control cabinets
- Compact footprint suitable for confined panel spaces
- Durable insulation material for industrial environments
- Standard mounting on DIN rail or equivalent support structures
Technical Specifications
Exact electrical ratings and dimensional data for this unit should be verified with the original equipment manufacturer or your system integrator, as specifications can vary between production runs and suppliers. Common terminal block configurations support wire gauges ranging from 22 AWG to 10 AWG and operating voltages up to 600V, though your specific 3174 unit may differ.
Typical Applications
- Industrial control panel wiring consolidation
- Motor starter and drive I/O connections
- PLC and automation system I/O termination
- Electrical distribution and load switching
- Multi-circuit signal and power distribution
Compatibility & Replacements
Compatible With
- Standard DIN rail mounting systems (35mm x 7.5mm and 35mm x 15mm)
- Industrial control cabinets and junction boxes
- Motor control centers and starter assemblies
- General-purpose electrical wiring and termination circuits
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Direct replacements for the 3174 should be confirmed through original equipment documentation or with your distributor, as terminal block compatibility depends on physical dimensions, pole count, spacing, and electrical ratings.
Works With
- Screw-clamp or push-in wire termination tools
- Standard industrial wiring practices and codes
- DIN rail-mounted control components
- Industrial automation systems and control logic
