Overview
The Allen-Bradley 1492-H1 is a single-circuit, finger-safe terminal block designed for industrial control panels and distribution systems. Rated for 30 amps at 600V AC/DC, this block combines NEMA/EEMAC simplicity with high-density design, making it ideal for space-constrained installations. Available new in box, pack of 80 units.
Key Features
- Finger-Safe Design — provides safety for technicians working in live panels
- High-Density Configuration — optimizes wiring space without sacrificing contact reliability
- Multi-Rail Mounting — secures directly to DIN rail for quick installation
- Wide Voltage Range — rated 600V AC/DC accommodates most industrial power systems
- Wire Compatibility — accepts 12 AWG to 30 AWG conductors for flexible circuit design
Technical Specifications
- Amperage Rating: 30 A
- Voltage Rating: 600 V AC/DC
- Wire Size Range: #12 to #30 AWG
- Number of Poles: 1
- Mounting Type: Multi-rail (DIN rail)
- Circuit Type: Single-circuit
- Color: White
- Safety Feature: Finger-safe
- Certifications: UL, CSA, CE, CCC, KC
- Quantity per Pack: 80 units
Typical Applications
The 1492-H1 terminal block is commonly deployed in:
- PLC and drive control enclosures
- Motor control centers and soft-start applications
- Industrial power distribution panels
- Process automation systems (food & beverage, packaging, discrete manufacturing)
- Building management and HVAC control systems
- High-density field wiring installations where safety and reliability are critical
Compatibility & Replacements
Compatible With
- DIN-rail mounted control enclosures (35 mm standard rail)
- Rockwell Automation PLC systems (CompactLogix, ControlLogix, MicroLogix)
- Industrial automation frameworks supporting 600V circuits
- Third-party terminal block accessories and fuse holders designed for 1492 series
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The 1492-H1 is a standard offering in the Bulletin 1492 family and may be substituted for similar single-circuit blocks if electrical and mechanical specifications match your application.
Works With
- Allen-Bradley control enclosures and panel assemblies
- Standard DIN rail systems (35 mm)
- Industrial automation software platforms (Studio 5000, TIA Portal)
- NEMA and IEC standard control architectures
