BA2-B0-46-450-121-D The Littelfuse Inc. BA2-B0-46-450-121-D is a 2-pole magnetic circuit breaker. It features a 5A current rating and a 250V voltage rating.

This panel mountable breaker is suitable for various protection applications.
Mfr Part #:

BA2-B0-46-450-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-46-450-121-D is a 2-pole magnetic circuit breaker. It features a 5A current rating and a 250V voltage rating. This panel mountable breaker is suitable for various protection applications.
Stock on Request
$ Price Range: $0.99

BA2-B0-46-450-121-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

BA2-B0-46-450-121-D Description

Short technical summary and product information.

The Littelfuse Inc. BA2-B0-46-450-121-D is a robust 2-pole circuit breaker designed for reliable circuit protection.

 

Featuring a magnetic (hydraulic delay) tripping mechanism, this breaker offers a current rating of 5A and a voltage rating of 250V. It is approved by major agencies including CCC, CSA, and UL, ensuring compliance with industry standards.

 

The breaker is designed for panel mounting and is equipped with a lever actuator for easy operation. Its illumination is none, making it suitable for environments where visual indicators are not required or desired.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified. The part is also identified by DK Part Number 432-BA2-B0-46-450-121-D-ND.

BA2-B0-46-450-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA2-B0-46-450-121-D Circuit Breaker
Subcategory: Circuit Breaker

BA2-B0-46-450-121-D Compliance

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

BA2-B0-46-450-121-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-B0-46-450-121-D Features

  • 5A current rating for protection.
  • 250V voltage rating for circuits.
  • Magnetic hydraulic delay mechanism.
  • Panel mount with lever actuator.
  • Approved by CCC, CSA, UL, VDE.

BA2-B0-46-450-121-D Applications

  • Suitable for general circuit protection.
  • Used in industrial control panels.
  • Applicable in power distribution systems.
  • Ideal for equipment safety applications.

BA2-B0-46-450-121-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA2-B0-46-450-121-D circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the BA2-B0-46-450-121-D use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, UL, and VDE.

What is the mounting type for the BA2-B0-46-450-121-D?

The mounting type is Panel Mount.

BA2-B0-46-450-121-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CA2-B0-46-450-412-D
CA2-B0-46-450-412-D
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-46-450-412-D is a panel mount circuit breaker with a 5A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism.
View Part
BB2-B0-26-450-122-D
BB2-B0-26-450-122-D
Littelfuse Inc.
The BB2-B0-26-450-122-D is a circuit breaker with a 5A current rating and 250V voltage rating, designed for panel mounting with a lever actuator.
View Part
CA2-B2-44-450-122-D
CA2-B2-44-450-122-D
Littelfuse Inc.
The Littelfuse Inc. CA2-B2-44-450-122-D is a magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 250V voltage rating.
View Part
BA2-B0-22-450-112-D
BA2-B0-22-450-112-D
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-22-450-112-D is a 2-pole magnetic circuit breaker with a 5A current rating and 250V voltage rating. It features a panel mount design and a lever actuator.
View Part
Home
Account

Categories