EA1-B0-66-620-12A-DD The Littelfuse Inc. EA1-B0-66-620-12A-DD is a 1-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 240V voltage rating.
Mfr Part #:

EA1-B0-66-620-12A-DD

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. EA1-B0-66-620-12A-DD is a 1-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 240V voltage rating.
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$ Price Range: $0.99

EA1-B0-66-620-12A-DD 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-B0-66-620-12A-DD Description

Short technical summary and product information.

This Littelfuse Inc. EA1-B0-66-620-12A-DD is a single-pole circuit breaker with a magnetic (hydraulic delay) tripping mechanism. It is rated for a maximum current of 20A and a voltage of 240V.

 

The breaker is designed for panel mounting, offering a convenient solution for circuit protection in various applications. Its lever actuator provides a clear visual indication of the circuit status.

 

Key approvals include CCC, CSA, UL1077, and VDE, indicating compliance with international safety standards. The RoHS3 compliant status suggests adherence to environmental regulations regarding hazardous substances.

EA1-B0-66-620-12A-DD Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. EA1-B0-66-620-12A-DD Circuit Breaker
Subcategory: Circuit Breaker

EA1-B0-66-620-12A-DD Compliance

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

EA1-B0-66-620-12A-DD Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

EA1-B0-66-620-12A-DD Features

  • 20A current rating for circuit protection.
  • 240V voltage rating for electrical systems.
  • Panel mount design for easy installation.
  • Magnetic tripping with hydraulic delay.
  • Approved by CCC, CSA, UL1077, VDE.

EA1-B0-66-620-12A-DD Applications

  • Industrial control panel protection.
  • Equipment power distribution.
  • Automated machinery safety.
  • Electrical system circuit isolation.

EA1-B0-66-620-12A-DD FAQs

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

The current rating is 20A.

What is the voltage rating of the circuit breaker?

The voltage rating is 240V.

What type of breaker is this?

It is a magnetic (hydraulic delay) breaker.

How many poles does this breaker have?

It has 1 pole.

What is the mounting type?

It is a panel mount device.

Which safety standards does this breaker meet?

It is compliant with CCC, CSA, UL1077, and VDE standards.

EA1-B0-66-620-12A-DD Alternate Parts

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EA1-B0-34-620-31F-TD
EA1-B0-34-620-31F-TD
Littelfuse Inc.
The Littelfuse Inc. EA1-B0-34-620-31F-TD is a circuit breaker with a 20A current rating and 240V voltage rating. It features a panel mount design.
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