EA1-B4-74-810-GDE-AB EA1-B4-74-810-GDE-AB is a 100A, 600V, 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. It features a lever actuator.
Mfr Part #:

EA1-B4-74-810-GDE-AB

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
EA1-B4-74-810-GDE-AB is a 100A, 600V, 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. It features a lever actuator.
Stock on Request

EA1-B4-74-810-GDE-AB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

EA1-B4-74-810-GDE-AB Description

Short technical summary and product information.

The EA1-B4-74-810-GDE-AB is a single-pole magnetic circuit breaker from Littelfuse, employing a hydraulic delay mechanism for reliable overcurrent protection. It is rated for a continuous current of 100A and a maximum voltage of 600V. The breaker uses a lever actuator for manual tripping and resetting. This component is designed for circuit protection applications in industrial and commercial power distribution systems where high current and voltage ratings are required. The magnetic hydraulic delay design provides precise time-current characteristics, making it suitable for protecting motors, transformers, and other equipment against short circuits and overloads.

EA1-B4-74-810-GDE-AB Quick Information

Product Type: Circuit Breaker
Series: EA1
Canonical Name: Circuit Breaker, Magnetic (Hydraulic Delay), 100A, 600V, 1 Pole
Subcategory: Magnetic Circuit Breaker

EA1-B4-74-810-GDE-AB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EA1-B4-74-810-GDE-AB Features

  • Rated for 100A continuous current.
  • Operates at 600V voltage rating.
  • Single pole magnetic hydraulic delay breaker.
  • Lever actuator for manual reset.
  • Designed for overcurrent protection.

EA1-B4-74-810-GDE-AB Applications

  • Used in industrial power distribution panels.
  • Suitable for motor branch circuit protection.
  • Ideal for equipment requiring high current ratings.
  • Provides reliable overcurrent protection in harsh environments.

EA1-B4-74-810-GDE-AB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

600V.

What is the current rating?

100A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What actuator type does it use?

Lever.

EA1-B4-74-810-GDE-AB Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
EA1-B2-14-810-3DF-BB
EA1-B2-14-810-3DF-BB
Littelfuse Inc.
The Littelfuse Inc. EA1-B2-14-810-3DF-BB is a 1-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip type and a 100A current rating.
View Part
EA1-B2-12-810-21A-BB
EA1-B2-12-810-21A-BB
Littelfuse Inc.
The Littelfuse Inc. EA1-B2-12-810-21A-BB is a 1-pole magnetic hydraulic delay circuit breaker. It features a 100A current rating and a 600V voltage rating.
View Part
EA1-B4-74-810-FDE-AB
EA1-B4-74-810-FDE-AB
Littelfuse Inc.
The Littelfuse Inc. EA1-B4-74-810-FDE-AB is a magnetic (hydraulic delay) circuit breaker. It features a 100A current rating and a 600V voltage rating.
View Part
Home
Account

Categories