BA1-B0-46-630-521-C The Littelfuse Inc. BA1-B0-46-630-521-C is a 1-pole magnetic circuit breaker with a 30A current rating and 277V voltage rating. It is designed for panel mounting.
Mfr Part #:

BA1-B0-46-630-521-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-46-630-521-C is a 1-pole magnetic circuit breaker with a 30A current rating and 277V voltage rating. It is designed for panel mounting.
Stock on Request

BA1-B0-46-630-521-C 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-B0-46-630-521-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-46-630-521-C is a single-pole circuit breaker designed for reliable overcurrent protection. It features a magnetic (hydraulic delay) tripping mechanism, providing a 30A current rating and a 277V voltage rating.

 

The breaker is suitable for panel mounting, offering a secure and accessible installation point in various electrical systems. Its lever actuator allows for easy operation and status indication. The component is approved by CCC, CSA, and UL agencies, signifying its adherence to safety standards.

 

Environmental compliance includes RoHS3 compliance and an MSL 1 rating, indicating suitability for a wide range of manufacturing environments. The REACH status is unaffected. This circuit breaker is a robust solution for applications requiring dependable protection against electrical faults.

BA1-B0-46-630-521-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-46-630-521-C Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-46-630-521-C Compliance

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

BA1-B0-46-630-521-C Features

  • Magnetic hydraulic delay breaker type.
  • Rated for 30A current and 277V voltage.
  • Designed for convenient panel mounting.
  • Features a simple lever actuator.
  • Approved by CCC, CSA, and UL.

BA1-B0-46-630-521-C Applications

  • Suitable for overcurrent protection.
  • Ideal for panel-mounted systems.
  • Used in applications requiring 277V.
  • General purpose electrical protection.

BA1-B0-46-630-521-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-46-630-521-C?

The current rating is 30A.

What is the operating voltage of this circuit breaker?

The operating voltage is 277V.

What type of breaker is the BA1-B0-46-630-521-C?

It is a magnetic (hydraulic delay) circuit breaker.

How is this circuit breaker mounted?

It is designed for panel mount installation.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL.

How many poles does the BA1-B0-46-630-521-C have?

It is a single-pole (1-pole) circuit breaker.

What type of actuator does this breaker use?

It uses a lever actuator.

BA1-B0-46-630-521-C Alternate Parts

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The Littelfuse Inc. AA1-B0-22-630-1D1-C is a 1-pole circuit breaker rated for 30A and 277V. It features a magnetic hydraulic delay and a panel mount design.
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BA1-B0-34-630-121-C
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The Littelfuse Inc. BA1-B0-34-630-121-C is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 30A current rating.
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