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BA2-B2-46-620-421-D The Littelfuse Inc. BA2-B2-46-620-421-D is a 2-pole magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

BA2-B2-46-620-421-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA2-B2-46-620-421-D is a 2-pole magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

BA2-B2-46-620-421-D 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
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BA2-B2-46-620-421-D Description

Short technical summary and product information.

This Littelfuse Inc. BA2-B2-46-620-421-D is a 2-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for protection.

 

The breaker has a current rating of 20A and a voltage rating of 250V. The actuator type is a lever, and it does not feature illumination. Approval agencies include CCC, CSA, UL, and VDE.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. The mounting type is panel mount.

BA2-B2-46-620-421-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA2-B2-46-620-421-D Magnetic (Hydraulic Delay) Circuit Breaker

BA2-B2-46-620-421-D Compliance

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

BA2-B2-46-620-421-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BA2-B2-46-620-421-D Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design.
  • Lever actuator type.

BA2-B2-46-620-421-D Applications

  • Used in electrical distribution panels
  • Provides overload and short circuit protection
  • Suitable for industrial and commercial systems
  • Easy to install and maintain

BA2-B2-46-620-421-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA2-B2-46-620-421-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How many poles does the BA2-B2-46-620-421-D have?

It has 2 poles.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) mechanism.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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