Overview
The Allen-Bradley 1492-FB2C30-L is a Class CC type fuse holder designed for safe and convenient branch circuit protection in industrial automation and OEM control applications. This 2-pole fuse holder operates at 110–600V AC/DC and accommodates 30A Class CC fuses with an integrated LED blown fuse indicator for visual fault detection.
Key Features
- 2-pole configuration for dual-circuit protection
- Class CC fuse type—compact, fast-acting protection
- LED blown fuse indicator for at-a-glance fault identification
- DIN-rail mount for space-efficient panel installation
- Rated 110–600V AC/DC at 30A continuous current
- 200K AIC RMS symmetrical interrupting rating
Technical Specifications
- Poles: 2
- Amperage Rating: 30A
- Voltage Rating: 110–600V AC/DC
- Fuse Class: Class CC Type
- Blown Fuse Indicator: LED
- Mounting Style: DIN-rail
- Wire Size: 60/75°C copper wire only
- Terminal Torque: 15 lb-in
- Interrupting Rating: 200K AIC RMS symmetrical
- Dimensions: Width 36 mm × Depth 64 mm
- Weight: 0.31 lbs
- Certifications: UL, CSA, CUL, CE, KC
- Package Qty: 6 units per package
Typical Applications
The 1492-FB2C30-L is ideal for OEM applications, small motor loads, group protection of small motor loads, and wire protection. Common use cases include:
- Control circuit branch protection
- Motor control centers (MCCs)
- Machinery and automation panels
- Load distribution in industrial cabinets
- Equipment protection in hazardous environments
Compatibility & Replacements
Compatible With
- Class CC fuses only (compact cartridge type)
- DIN-rail mounting systems per IEC 60715
- 110–600V AC/DC control circuits
- Rockwell Automation/Allen-Bradley control panels
- Industrial electrical distribution systems rated up to 600V
Replaces / Drop-In Replacement For
The 1492-FB2C30-L is the direct successor to earlier 1492-FB series holders without LED indication. Verify compatibility with your system integrator before ordering if replacing older analog fuse blocks.
Works With
- Class CC fuses (0.5A–30A range)
- Allen-Bradley ControlLogix, MicroLogix, and PLC-5 systems
- Studio 5000 and RSLogix environments for panel design documentation
- Rockwell Automation SAFE program frameworks
- EtherNet/IP and industrial Ethernet networks (fuse status monitoring via third-party I/O modules)
