EA1-B0-66-630-22A-FB The Littelfuse Inc. EA1-B0-66-630-22A-FB is a single-pole, magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 277V voltage rating.
Mfr Part #:

EA1-B0-66-630-22A-FB

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. EA1-B0-66-630-22A-FB is a single-pole, magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 277V voltage rating.
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$ Price Range: $0.99

EA1-B0-66-630-22A-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-B0-66-630-22A-FB Description

Short technical summary and product information.

This Littelfuse Inc. EA1-B0-66-630-22A-FB is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

Key electrical specifications include a current rating of 30A and a voltage rating of 277V. The actuator type is a lever, and it does not feature illumination.

 

This circuit breaker is approved by CCC, CSA, UL508, and UL1077, indicating compliance with various safety standards. Its mounting type is panel mount, making it suitable for integration into various electrical enclosures and systems.

EA1-B0-66-630-22A-FB Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. EA1-B0-66-630-22A-FB Circuit Breaker

EA1-B0-66-630-22A-FB Compliance

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

EA1-B0-66-630-22A-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-B0-66-630-22A-FB Features

  • 30A current rating for power distribution.
  • 277V voltage rating for AC applications.
  • Magnetic hydraulic delay mechanism.
  • Single pole, lever actuator design.
  • Panel mount for easy integration.

EA1-B0-66-630-22A-FB Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable in equipment protection circuits.
  • Ideal for AC power circuits.

EA1-B0-66-630-22A-FB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the EA1-B0-66-630-22A-FB circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the EA1-B0-66-630-22A-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 the EA1-B0-66-630-22A-FB?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, UL508, and UL1077.

EA1-B0-66-630-22A-FB Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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EA1-B0-26-630-12A-FB
EA1-B0-26-630-12A-FB
Littelfuse Inc.
The EA1-B0-26-630-12A-FB is a 30A, 277V, 1-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It features a lever actuator and panel mount design.
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