BA1-B0-34-625-121-D The Littelfuse Inc. BA1-B0-34-625-121-D is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 25A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B0-34-625-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-34-625-121-D is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 25A current rating and a 250V voltage rating.
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BA1-B0-34-625-121-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-B0-34-625-121-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-34-625-121-D is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker has a current rating of 25A and a voltage rating of 250V. It is approved by multiple agencies including CCC, CSA, UL, and VDE, indicating its suitability for various applications. The actuator type is a lever, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. These specifications make it a robust choice for protection circuits where dependable tripping characteristics are essential.

BA1-B0-34-625-121-D Quick Information

Product Type: Circuit Breaker
Series: BA1-B0
Canonical Name: Littelfuse Inc. BA1-B0-34-625-121-D Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-34-625-121-D Compliance

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

BA1-B0-34-625-121-D Features

  • 25A current rating for protection.
  • 250V voltage rating for AC/DC.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, UL, VDE.

BA1-B0-34-625-121-D Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Applicable in power distribution units.
  • Ideal for equipment safety circuits.

BA1-B0-34-625-121-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 25A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is this?

It is a magnetic circuit breaker with hydraulic delay.

How many poles does this circuit breaker have?

It has 1 pole.

What actuator type does this circuit breaker use?

It uses a lever actuator.

What is the mounting type for this circuit breaker?

It is designed for panel mounting.

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BA1-B0-34-625-112-D
BA1-B0-34-625-112-D
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The Littelfuse Inc. BA1-B0-34-625-112-D is a magnetic (hydraulic delay) circuit breaker with a 25A current rating and 250V voltage rating. It is designed for panel mounting.
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BA1-B0-34-625-122-D
BA1-B0-34-625-122-D
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The Littelfuse Inc. BA1-B0-34-625-122-D is a 1-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay mechanism.
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BA1-B0-24-625-111-D
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Magnetic (hydraulic delay) circuit breaker from Littelfuse. Rated 25A at 250V with single pole, panel mount, and lever actuator.
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