BA1-B0-34-450-122-D The Littelfuse Inc. BA1-B0-34-450-122-D is a single-pole, magnetic (hydraulic delay) circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B0-34-450-122-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-34-450-122-D is a single-pole, magnetic (hydraulic delay) circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
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BA1-B0-34-450-122-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
SVHC Present
Voltage Rating

BA1-B0-34-450-122-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-34-450-122-D is a single-pole circuit breaker with a magnetic (hydraulic delay) tripping mechanism. It is designed for panel mount applications and offers a current rating of 5A and a voltage rating of 250V.

 

The breaker features a lever actuator and is suitable for various protection applications. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Key electrical specifications include a 5A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The mounting type is panel mount, ensuring easy integration into control panels and equipment.

 

Approval agencies include CCC, CSA, UL, and VDE, indicating compliance with international safety standards. The actuator type is a lever, offering a clear visual indication of the breaker's state.

BA1-B0-34-450-122-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-34-450-122-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-34-450-122-D Compliance

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

BA1-B0-34-450-122-D Features

  • 5A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • Lever actuator for clear status indication.

BA1-B0-34-450-122-D Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Industrial control systems.
  • Electronic equipment protection.

BA1-B0-34-450-122-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-34-450-122-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-B0-34-450-122-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 this circuit breaker?

The mounting type is Panel Mount.

Is the BA1-B0-34-450-122-D RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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