BA3-B0-44-620-121-C The Littelfuse Inc. BA3-B0-44-620-121-C is a 3-pole circuit breaker with a 20A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and a lever actuator for panel mounting.
Mfr Part #:

BA3-B0-44-620-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA3-B0-44-620-121-C is a 3-pole circuit breaker with a 20A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and a lever actuator for panel mounting.
Stock on Request
$ Price Range: $0.99

BA3-B0-44-620-121-C 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

BA3-B0-44-620-121-C Description

Short technical summary and product information.

This Littelfuse Inc. BA3-B0-44-620-121-C is a robust circuit breaker designed for reliable protection. It offers a 20A current rating and a 277V voltage rating, suitable for various electrical applications.

 

The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. It is a 3-pole unit, allowing for simultaneous switching of multiple circuits. The actuator type is a lever, facilitating easy operation.

 

Designed for panel mounting, this circuit breaker ensures secure and convenient installation in control panels and enclosures. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected. These attributes are important for integration into various manufacturing processes and regions.

BA3-B0-44-620-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA3-B0-44-620-121-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

BA3-B0-44-620-121-C Compliance

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

BA3-B0-44-620-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BA3-B0-44-620-121-C Features

  • 20A current rating and 277V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • 3-pole configuration for multi-circuit control.
  • Panel mount design with lever actuator.
  • CCC, CSA, and UL approval.

BA3-B0-44-620-121-C Applications

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

BA3-B0-44-620-121-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA3-B0-44-620-121-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse Inc. circuit breaker?

The voltage rating is 277V.

What type of delay does the BA3-B0-44-620-121-C circuit breaker feature?

It features a hydraulic delay.

How many poles does the BA3-B0-44-620-121-C have?

It has 3 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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