EA2-B0-66-650-22A-EB The Littelfuse Inc. EA2-B0-66-650-22A-EB is a 2-pole circuit breaker designed for panel mounting. It features a 50A current rating and a 480V voltage rating.
Mfr Part #:

EA2-B0-66-650-22A-EB

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. EA2-B0-66-650-22A-EB is a 2-pole circuit breaker designed for panel mounting. It features a 50A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

EA2-B0-66-650-22A-EB 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

EA2-B0-66-650-22A-EB Description

Short technical summary and product information.

This Littelfuse Inc. EA2-B0-66-650-22A-EB is a magnetic hydraulic delay circuit breaker. It is rated for 50A and 480V, with a 2-pole configuration.

 

The breaker is designed for panel mounting and features a lever actuator. It has received approvals from CCC, CSA, UL508, and UL1077.

 

Environmental compliance includes RoHS3 compliance, an MSL of 1, and REACH unaffected status. The component is suitable for various industrial and commercial applications requiring reliable circuit protection.

EA2-B0-66-650-22A-EB Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. EA2-B0-66-650-22A-EB Circuit Breaker
Subcategory: Circuit Breaker

EA2-B0-66-650-22A-EB Compliance

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

EA2-B0-66-650-22A-EB Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

EA2-B0-66-650-22A-EB Features

  • 50A current rating for robust protection.
  • 480V voltage rating for industrial applications.
  • 2-pole configuration for circuit isolation.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay for specific tripping.

EA2-B0-66-650-22A-EB Applications

  • Used for industrial power distribution.
  • Suitable for control panel integration.
  • Provides overcurrent protection.
  • Applicable in machinery safety circuits.

EA2-B0-66-650-22A-EB FAQs

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

The circuit breaker has a current rating of 50A.

What is the voltage rating of the circuit breaker?

The voltage rating is 480V.

What type of breaker is the EA2-B0-66-650-22A-EB?

It is a magnetic (hydraulic delay) breaker.

How many poles does this circuit breaker have?

It has 2 poles.

What mounting type does this breaker use?

It uses panel mounting.

What is the actuator type of this circuit breaker?

The actuator type is lever.

Which approval agencies have certified this circuit breaker?

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

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