BA2-B0-24-620-521-C The Littelfuse Inc. BA2-B0-24-620-521-C is a 2-pole circuit breaker with a 20A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and a lever actuator.
Mfr Part #:

BA2-B0-24-620-521-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-24-620-521-C is a 2-pole circuit breaker with a 20A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and a lever actuator.
Stock on Request
$ Price Range: $0.99

BA2-B0-24-620-521-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
Voltage Rating

BA2-B0-24-620-521-C Description

Short technical summary and product information.

This Littelfuse Inc. BA2-B0-24-620-521-C is a panel mount circuit breaker designed for electrical protection applications. It offers a current rating of 20 Amps and a voltage rating of 277 Volts.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It features a simple lever actuator for operation and has two poles for circuit control.

 

Key specifications include a 20A current rating and 277V voltage rating, making it suitable for various power distribution and control systems. The panel mount design facilitates integration into enclosures and control panels.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified. Approval agencies include CCC, CSA, and UL.

BA2-B0-24-620-521-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA2-B0-24-620-521-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

BA2-B0-24-620-521-C Compliance

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

BA2-B0-24-620-521-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BA2-B0-24-620-521-C Features

  • 20 Amp current rating.
  • 277 Volt voltage rating.
  • Magnetic hydraulic delay type.
  • Panel mount design.
  • Two pole configuration.

BA2-B0-24-620-521-C Applications

  • Suitable for power distribution.
  • Used in control panels.
  • Provides overcurrent protection.
  • Integrates into equipment.

BA2-B0-24-620-521-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA2-B0-24-620-521-C circuit breaker?

The current rating is 20 Amps.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277 Volts.

What type of breaker mechanism does the BA2-B0-24-620-521-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for the BA2-B0-24-620-521-C?

The mounting type is Panel Mount.

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