BA1-B0-26-450-121-D The Littelfuse Inc. BA1-B0-26-450-121-D is a panel mount circuit breaker. It features a magnetic (hydraulic delay) mechanism with a 5A current rating and 250V voltage rating.
Mfr Part #:

BA1-B0-26-450-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-26-450-121-D is a panel mount circuit breaker. It features a magnetic (hydraulic delay) mechanism with a 5A current rating and 250V voltage rating.
Stock on Request

BA1-B0-26-450-121-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

BA1-B0-26-450-121-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA1-B0-26-450-121-D, is designed for panel mounting. It operates as a single-pole magnetic breaker with a hydraulic delay mechanism.

 

The breaker has a current rating of 5A and a voltage rating of 250V. It is approved by multiple agencies including CCC, CSA, UL, and VDE, indicating its suitability for various applications.

 

Key specifications include a lever actuator type and no illumination. The RoHS status is compliant with RoHS3, and it has an MSL of 1. The REACH status is unaffected.

 

This component is suitable for applications requiring reliable overcurrent protection with a specific delay characteristic. Its panel mount design facilitates integration into control panels and equipment.

BA1-B0-26-450-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-26-450-121-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B0-26-450-121-D Compliance

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

BA1-B0-26-450-121-D Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, UL, VDE.

BA1-B0-26-450-121-D Applications

  • Used in control panel systems.
  • Suitable for industrial equipment.
  • Applicable in power distribution.
  • General purpose circuit protection.

BA1-B0-26-450-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-26-450-121-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 circuit breaker is the BA1-B0-26-450-121-D?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the BA1-B0-26-450-121-D?

The mounting type is Panel Mount.

Is the BA1-B0-26-450-121-D RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

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