1492-FB3C30-L | Allen-Bradley 3-Pole Class CC Fuse Holder with LED Indicator
1492-FB3C30-L | Allen-Bradley 3-Pole Class CC Fuse Holder with LED Indicator
1492-FB3C30-L | Allen-Bradley 3-Pole Class CC Fuse Holder with LED Indicator
    1492-FB3C30-L | Allen-Bradley 3-Pole Class CC Fuse Holder with LED Indicator
1492-FB3C30-L | Allen-Bradley 3-Pole Class CC Fuse Holder with LED Indicator

1492-FB3C30-L | Allen-Bradley 3-Pole Class CC Fuse Holder with LED Indicator

Part #: 1492-FB3C30-L Manufactured by: Allen-Bradley
$67.00
$67.00
38 in Stock
Condition: New – Open box
Shipping calculated at checkout.
Product Overview
Allen Bradley 1492-FB3C30-L 1492-FB Fuse Holder, 3 Poles, Class CC Type Fuses, Maximum Current Rating 30A, 600V, LED Blown...  Read more
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Product Description P/N: 1492-FB3C30-L

Description / Specifications

Description 

The Allen-Bradley 1492-FB3C30-L fuse holder provides secure, high-performance circuit protection for industrial power systems using Class CC fuses. This 3-pole unit supports up to 30 amps and includes an integrated LED indicator to simplify blown-fuse identification. It is built for applications requiring dependable overcurrent protection within compact control panel layouts.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Fuses and Fuse Accessories
Part Number 1492-FB3C30-L
Subcategory Fuse Holders
Product Type Fuse Holder
Fuse Class Class CC
Poles 3
Current Rating 30 Amp
Voltage Rating 110–600 VAC
LED Indication Yes, blown-fuse indicator
Mounting Type DIN-Rail
Series 1492-FB Series
Material Construction Industrial-grade thermoplastic
Operating Application Power supplies, control transformers, solenoids, heater and lighting loads
Connection Type Screw-clamp terminals
Safety Compliance Designed for industrial control and protection standards
Weight 0.18 kg

 

Information About 1492-FB3C30-L

The 1492-FB3C30-L is a Class CC fuse holder engineered for use within the Allen-Bradley 1492-FB series, offering rugged construction and consistent electrical performance. It is built to accommodate three poles and integrates an LED blown-fuse indicator to support fast diagnostics during operation. This model is compatible with standard DIN-rail mounting systems, making it suitable for power supplies, transformer circuits, solenoid loads, and heater or lighting applications. Its design ensures secure fuse retention and reliable protection across a wide voltage operating range.

Key Features:

  • Three-Pole Configuration: Supports multi-circuit protection in compact industrial control assemblies.
  • LED Blown-Fuse Indicator: Provides clear, immediate visual status to reduce troubleshooting time.
  • Class CC Fuse Compatibility: Ensures reliable interruption capability for demanding industrial loads.
  • 30A Current Rating: Handles moderate-capacity protection needs across diverse equipment types.
  • Wide Voltage Range: Rated for 110–600V AC operation for flexibility in global installations.
  • DIN-Rail Mounting: Simplifies integration into standardized control panel architectures.
  • Secure Fuse Retention: Maintains consistent electrical contact and resists vibration in harsh environments.

The 1492-FB3C30-L delivers the reliability and precision required for industrial electrical protection systems.

Frequently Asked Questions about 1492-FB3C30-L
Question: What is the Allen-Bradley 1492-FB3C30-L and where is it used?
Date Update:16/06/2025
Answer:

The 1492-FB3C30-L is a three-pole fuse holder designed for use with Class CC fuses in industrial electrical systems. Rated for 30 amps and up to 600 volts, it provides circuit protection for components like transformers, solenoids, lighting, and control loads. Its compact DIN-rail mount design makes it easy to integrate into high-density control panels. The built-in LED indicators offer visual confirmation of blown fuses, streamlining troubleshooting in complex systems. This device is widely used in OEM applications where fast, reliable overcurrent protection is essential.

Question: How to wire 1492-FB3C30-L safely and correctly?
Date Update:16/06/2025
Answer:

Wiring the 1492-FB3C30-L involves the following steps:

  • Mount the fuse holder securely on a DIN rail inside the panel.
  • Insert the incoming line conductors into the top terminals for each pole.
  • Insert the load-side conductors into the bottom terminals.
  • Use appropriately sized wire — typically 12 AWG to 8 AWG, depending on load.
  • Tighten screw terminals to the recommended torque.
  • Insert Class CC fuses rated for the application.
  • Ensure voltage (110–600V) and current (≤30A) are within design parameters.

Always verify LED function by simulating a fuse failure during commissioning.

Question: What types of fuses can be used in this fuse holder?
Date Update:16/06/2025
Answer:

The 1492-FB3C30-L is compatible exclusively with Class CC fuses. These fuses are compact, current-limiting, and designed for high interrupting ratings—perfect for industrial applications. Class CC fuses are commonly used in motor protection, control circuits, and transformer inputs. Always ensure that the fuse’s voltage and current ratings match your system’s requirements. Using the wrong class may result in poor protection or physical incompatibility with the holder.

Question: What is the electrical rating of the 1492-FB3C30-L?
Date Update:16/06/2025
Answer:

The fuse holder is built to support demanding industrial electrical conditions:

  • Voltage rating: 110–600V AC/DC
  • Current rating: up to 30 Amps per pole
  • Fuse class: CC
  • Operating temperature: Follows fuse specifications (generally –40°C to +90°C)
  • Insulation: Suitable for control circuits and main branch feeders

These ratings make it flexible for use in diverse electrical designs ranging from low-voltage control to higher-voltage power distribution.

Question: Is the 1492-FB3C30-L still in production?
Date Update:16/06/2025
Answer:

Yes, the Allen-Bradley 1492-FB3C30-L remains an active and fully supported product within Rockwell Automation’s industrial electrical portfolio.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1492-FB3C30-L fuse holder provides secure, high-performance circuit protection for industrial power systems using Class CC fuses. This 3-pole unit supports up to 30 amps and includes an integrated LED indicator to simplify blown-fuse identification. It is built for applications requiring dependable overcurrent protection within compact control panel layouts.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Fuses and Fuse Accessories
Part Number 1492-FB3C30-L
Subcategory Fuse Holders
Product Type Fuse Holder
Fuse Class Class CC
Poles 3
Current Rating 30 Amp
Voltage Rating 110–600 VAC
LED Indication Yes, blown-fuse indicator
Mounting Type DIN-Rail
Series 1492-FB Series
Material Construction Industrial-grade thermoplastic
Operating Application Power supplies, control transformers, solenoids, heater and lighting loads
Connection Type Screw-clamp terminals
Safety Compliance Designed for industrial control and protection standards
Weight 0.18 kg

 

Information About 1492-FB3C30-L

The 1492-FB3C30-L is a Class CC fuse holder engineered for use within the Allen-Bradley 1492-FB series, offering rugged construction and consistent electrical performance. It is built to accommodate three poles and integrates an LED blown-fuse indicator to support fast diagnostics during operation. This model is compatible with standard DIN-rail mounting systems, making it suitable for power supplies, transformer circuits, solenoid loads, and heater or lighting applications. Its design ensures secure fuse retention and reliable protection across a wide voltage operating range.

Key Features:

  • Three-Pole Configuration: Supports multi-circuit protection in compact industrial control assemblies.
  • LED Blown-Fuse Indicator: Provides clear, immediate visual status to reduce troubleshooting time.
  • Class CC Fuse Compatibility: Ensures reliable interruption capability for demanding industrial loads.
  • 30A Current Rating: Handles moderate-capacity protection needs across diverse equipment types.
  • Wide Voltage Range: Rated for 110–600V AC operation for flexibility in global installations.
  • DIN-Rail Mounting: Simplifies integration into standardized control panel architectures.
  • Secure Fuse Retention: Maintains consistent electrical contact and resists vibration in harsh environments.

The 1492-FB3C30-L delivers the reliability and precision required for industrial electrical protection systems.

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