EA1-B3-26-440-23A-FB The Littelfuse Inc. EA1-B3-26-440-23A-FB is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 4A current rating.
Mfr Part #:

EA1-B3-26-440-23A-FB

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. EA1-B3-26-440-23A-FB is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 4A current rating.
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$ Price Range: $0.99

EA1-B3-26-440-23A-FB 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
Voltage Rating

EA1-B3-26-440-23A-FB Description

Short technical summary and product information.

This Littelfuse Inc. EA1-B3-26-440-23A-FB is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable circuit protection.

 

The breaker has a current rating of 4A and a voltage rating of 277V. The actuator type is a lever, and it does not feature illumination. Its mounting type is panel mount, making it suitable for integration into various electrical enclosures and systems.

 

This component is RoHS3 compliant and has an MSL rating of 1. It is designed for applications requiring precise overcurrent protection with a specific delay characteristic. The compact design and panel mount capability facilitate easy installation in control panels and equipment.

 

Key electrical characteristics include a 4A current rating and a 277V voltage rating. The breaker type is magnetic (hydraulic delay), and it has a single pole configuration. The lever actuator provides a clear visual indication of the breaker's state.

EA1-B3-26-440-23A-FB Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. EA1-B3-26-440-23A-FB Circuit Breaker
Subcategory: Circuit Breaker

EA1-B3-26-440-23A-FB Compliance

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

EA1-B3-26-440-23A-FB Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

EA1-B3-26-440-23A-FB Features

  • Panel mount circuit breaker design.
  • 4A current rating for protection.
  • 277V voltage rating capability.
  • Magnetic hydraulic delay mechanism.
  • Single pole configuration.

EA1-B3-26-440-23A-FB Applications

  • Used in electrical control panels.
  • Suitable for equipment protection.
  • Integrates into various enclosures.
  • Provides overcurrent protection.

EA1-B3-26-440-23A-FB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the EA1-B3-26-440-23A-FB circuit breaker?

The current rating is 4A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the EA1-B3-26-440-23A-FB use?

It uses a magnetic (hydraulic delay) breaker type.

How many poles does this circuit breaker have?

This is a single pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

EA1-B3-26-440-23A-FB Alternate Parts

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EA1-D0-26-440-23A-FB
EA1-D0-26-440-23A-FB
Littelfuse Inc.
The Littelfuse Inc. EA1-D0-26-440-23A-FB is a magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 277V voltage rating.
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