A-B 1492-L3Q Terminal Block

Allen-Bradley 1492-L3Q Terminal Block

Product Description

The Allen-Bradley 1492-L3Q is a spring clamp feed-through terminal block from the Bulletin 1492 terminal block family. It is designed for DIN rail mounting in industrial control cabinets and provides a reliable connection point for field wiring, control circuits, and electrical distribution applications.

Technical Specifications

• Brand: Allen-Bradley (Rockwell Automation)
• Model: 1492-L3Q
• Product Type: Terminal Block
• Series: Bulletin 1492
• Terminal Type: Spring Clamp Feed-Through Terminal Block
• Circuit Type: One-circuit feed-through
• Connection Points: 2 connection points on each side
• Color: Gray
• Wire Size:
  • UL: 30–12 AWG
  • IEC: 2.5 mm²
• Rated Voltage:
  • UL: 600 VAC/DC
  • IEC: 800 VAC/DC
• Rated Current:
  • UL: 25 A @ 600 VAC/DC
  • IEC: 24 A @ 800 VAC/DC
• Mounting: DIN rail mounting
• Connection Method: Spring clamp connection

Advantages & Features

• Tool-free spring clamp wiring design
• Provides secure and vibration-resistant electrical connections
• DIN rail mounting saves control cabinet space
• Supports fast installation and maintenance
• Suitable for industrial control and power distribution wiring
• Compact modular design for large terminal assemblies

Applications

• Industrial control cabinets
• PLC wiring systems
• Machine automation equipment
• Power distribution panels
• Factory automation systems
• Control signal termination

Notes / Precautions

• Verify wire size compatibility before installation
• Ensure correct DIN rail mounting
• Confirm voltage and current ratings match the application
• Use proper end barriers and terminal accessories when required
• Check wiring arrangement before commissioning