BA1-B0-16-650-521-C The Littelfuse Inc. BA1-B0-16-650-521-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-16-650-521-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-16-650-521-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
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BA1-B0-16-650-521-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
Voltage Rating

BA1-B0-16-650-521-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA1-B0-16-650-521-C, is designed for reliable circuit protection. It operates as a magnetic hydraulic delay type, offering a 50A current rating and a 277V voltage rating.

 

The breaker is suitable for panel mount applications and features a lever actuator. It has a single pole configuration and no illumination.

 

Compliance includes CCC, CSA, and UL approvals. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is unaffected.

BA1-B0-16-650-521-C Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-16-650-521-C Magnetic Hydraulic Delay Circuit Breaker

BA1-B0-16-650-521-C Compliance

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

BA1-B0-16-650-521-C Features

  • 50A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Lever actuator for operation.

BA1-B0-16-650-521-C Applications

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

BA1-B0-16-650-521-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-16-650-521-C circuit breaker?

The current rating is 50A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker is the BA1-B0-16-650-521-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How is the BA1-B0-16-650-521-C mounted?

It is designed for Panel Mount.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, and UL.

Is the BA1-B0-16-650-521-C 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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