BA3-B0-34-620-111-B The Littelfuse Inc. BA3-B0-34-620-111-B is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 20A current rating.
Mfr Part #:

BA3-B0-34-620-111-B

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA3-B0-34-620-111-B is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 20A current rating.
Stock on Request
$ Price Range: $0.99

BA3-B0-34-620-111-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

BA3-B0-34-620-111-B Description

Short technical summary and product information.

This Littelfuse Inc. BA3-B0-34-620-111-B is a circuit breaker with a current rating of 20A and a voltage rating of 277V. It is designed for panel mounting and features a lever actuator.

 

The breaker type is magnetic with a hydraulic delay, and it has 3 poles. The illumination is none, and it is RoHS3 compliant. The moisture sensitivity level is 1, and it is REACH unaffected.

 

This component is suitable for applications requiring reliable overcurrent protection. Its robust construction and specific tripping characteristics make it a dependable choice for various electrical systems.

BA3-B0-34-620-111-B Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA3-B0-34-620-111-B Circuit Breaker

BA3-B0-34-620-111-B Compliance

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

BA3-B0-34-620-111-B Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BA3-B0-34-620-111-B Features

  • 20A current rating for reliable protection.
  • 277V voltage rating suitable for various applications.
  • Magnetic breaker with hydraulic delay.
  • 3-pole configuration for multi-circuit control.
  • Panel mount design for easy installation.

BA3-B0-34-620-111-B Applications

  • Provides overcurrent protection in electrical systems.
  • Suitable for industrial control panels.
  • Used in power distribution units.
  • Applicable in equipment requiring circuit isolation.

BA3-B0-34-620-111-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA3-B0-34-620-111-B circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the BA3-B0-34-620-111-B have?

It has 3 poles.

What type of breaker mechanism does this unit use?

It uses a magnetic breaker with a hydraulic delay.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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