EA1-B2-12-640-12A-BF The Littelfuse Inc. EA1-B2-12-640-12A-BF is a 1-pole circuit breaker rated for 40A and 600V. It features a magnetic hydraulic delay mechanism and a lever actuator.
Mfr Part #:

EA1-B2-12-640-12A-BF

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. EA1-B2-12-640-12A-BF is a 1-pole circuit breaker rated for 40A and 600V. It features a magnetic hydraulic delay mechanism and a lever actuator.
Stock on Request
$ Price Range: $0.99

EA1-B2-12-640-12A-BF 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
Storage Temperature
Tape & Reel
Voltage Rating

EA1-B2-12-640-12A-BF Description

Short technical summary and product information.

This Littelfuse Inc. EA1-B2-12-640-12A-BF is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 40A and a voltage rating of 600V, making it suitable for various power distribution applications.

 

The breaker type is magnetic (hydraulic delay), providing reliable overcurrent protection. It is approved by CCC, CSA, and UL489, indicating compliance with significant safety standards. The actuator type is a lever, and it does not feature illumination.

 

Environmental compliance includes RoHS3 status, MSL 1 Unlimited, and REACH Unaffected. The mounting type is panel mount, facilitating integration into electrical enclosures and control panels.

EA1-B2-12-640-12A-BF Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. EA1-B2-12-640-12A-BF Magnetic Hydraulic Delay Circuit Breaker

EA1-B2-12-640-12A-BF Compliance

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

EA1-B2-12-640-12A-BF Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

EA1-B2-12-640-12A-BF Features

  • 40A current rating for robust protection.
  • 600V voltage rating suitable for industrial use.
  • Magnetic hydraulic delay for reliable tripping.
  • Panel mount design for easy integration.
  • Approved by CCC, CSA, UL489, and VDE.

EA1-B2-12-640-12A-BF Applications

  • Ideal for power distribution circuits.
  • Suitable for control panel applications.
  • Used in industrial equipment protection.
  • Provides overcurrent protection for loads.

EA1-B2-12-640-12A-BF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the EA1-B2-12-640-12A-BF circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 600V.

What type of breaker mechanism does the EA1-B2-12-640-12A-BF use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What are the approval agencies for the EA1-B2-12-640-12A-BF?

The approval agencies are CCC, CSA, UL489, and VDE.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the EA1-B2-12-640-12A-BF RoHS compliant?

Yes, it is RoHS3 Compliant.

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