Overview
The Allen-Bradley 1492-F1 terminal block is a single-circuit, rail-mounted component designed for reliable wire termination in industrial electrical systems. Rated at 25 amps, 300 volts AC/DC, this block features a tubular screw terminal with integral pressure plate for secure, repeatable connections. The white polyamide housing provides excellent insulation and durability in standard control cabinet environments. This box contains 41 individual terminal blocks, making it ideal for panel builders, maintenance departments, and system integrators who need consistent inventory of proven components.
Key Features
- Single-pole configuration for individual circuit isolation
- 25 amp continuous rating at 300 volts AC/DC
- Tubular screw terminal with pressure plate for reliable spring-load retention
- Rail-mount design for standard DIN-compatible installations
- Accepts wire sizes #22 AWG through #14 AWG (#14–#22 A per NEMA/EEMAC)
- White polyamide housing; simple flat-head screwdriver installation
Technical Specifications
- Electrical Rating: 25 A, 300 V AC/DC
- Terminal Type: Tubular screw with pressure plate
- Wire Range: #22 to #14 AWG
- Mounting: Rail mount (DIN compatible)
- Poles: 1 (single circuit)
- Housing Color: White
- Connection Pitch: 8.2 mm
- UL File: E187022 (per Rockwell Automation documentation)
Typical Applications
- PLC and servo drive input/output terminal distribution
- Control panel wiring for machine tool builders
- Industrial equipment start/stop circuits and interlocks
- Instrumentation and sensor signal termination
- General cabinet control and motor starter circuits
Compatibility & Replacements
Compatible With
- Allen-Bradley ControlLogix, CompactLogix, MicroLogix PLC systems
- Standard DIN-rail mounting applications per IEC 60715
- Rockwell Automation Studio 5000 and RS Logix 5000 control systems
- Industrial cabinet layouts requiring NEMA/EEMAC terminal standards
Replaces / Drop-In Replacement For
The 1492-F1 is part of the Allen-Bradley 1492 family of terminal blocks. For specific part number cross-references, consult your system integrator or contact Rockwell Automation technical support to confirm interchangeability with legacy installations.
Works With
- DIN-rail mounting systems (standard 35 mm rail)
- NEMA/EEMAC control cabinet standards
- EtherNet/IP and PROFINET networks (as passive component)
- IEC 60079 certification for hazardous locations (Class I, Zone 1 per UL E187022)
