EA3-B0-64-670-22A-HB The Littelfuse Inc. EA3-B0-64-670-22A-HB is a 3-pole circuit breaker designed for panel mounting. It features a 70A current rating and a 480V voltage rating.
This magnetic hydraulic delay breaker offers a lever actuator and no illumination.
Mfr Part #:

EA3-B0-64-670-22A-HB

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. EA3-B0-64-670-22A-HB is a 3-pole circuit breaker designed for panel mounting. It features a 70A current rating and a 480V voltage rating. This magnetic hydraulic delay breaker offers a lever actuator and no illumination.
Stock on Request
$ Price Range: $0.99

EA3-B0-64-670-22A-HB 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

EA3-B0-64-670-22A-HB Description

Short technical summary and product information.

This Littelfuse Inc. EA3-B0-64-670-22A-HB is a robust circuit breaker designed for reliable protection in various applications. It operates with a 70A current rating and a maximum voltage rating of 480V.

 

The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics suitable for certain electrical systems. It is a 3-pole unit, allowing for the control and protection of multiple circuits simultaneously. The actuator type is a simple and durable lever, and it does not feature any illumination.

 

Designed for panel mounting, this circuit breaker ensures secure and accessible installation within electrical enclosures. Its construction and specifications are backed by approvals from CCC, CSA, and UL (UL508, UL1077), indicating compliance with relevant safety standards.

 

The RoHS 3 status indicates compliance with environmental regulations regarding hazardous substances. The Moisture Sensitivity Level (MSL) is 1, meaning it has unlimited shelf life under standard conditions. REACH status is unaffected.

EA3-B0-64-670-22A-HB Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. EA3-B0-64-670-22A-HB Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

EA3-B0-64-670-22A-HB Compliance

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

EA3-B0-64-670-22A-HB Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

EA3-B0-64-670-22A-HB Features

  • 70A current rating for robust protection.
  • 480V maximum voltage rating.
  • 3-pole configuration for multi-circuit control.
  • Panel mount design for secure installation.
  • Magnetic hydraulic delay for specific tripping.

EA3-B0-64-670-22A-HB Applications

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

EA3-B0-64-670-22A-HB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the EA3-B0-64-670-22A-HB circuit breaker?

The current rating is 70A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

How many poles does the EA3-B0-64-670-22A-HB have?

It has 3 poles.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) breaker type.

What mounting type is specified for this circuit breaker?

The mounting type is Panel Mount.

Is the EA3-B0-64-670-22A-HB RoHS compliant?

Yes, it is RoHS 3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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