BA1-B0-22-450-121-C The Littelfuse Inc. BA1-B0-22-450-121-C is a 1-pole circuit breaker with a 5A current rating and 277V voltage rating. It features a panel mount design and a lever actuator.
Mfr Part #:

BA1-B0-22-450-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-22-450-121-C is a 1-pole circuit breaker with a 5A current rating and 277V voltage rating. It features a panel mount design and a lever actuator.
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BA1-B0-22-450-121-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-B0-22-450-121-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-22-450-121-C is a single-pole circuit breaker designed for circuit protection applications. It offers a current rating of 5A and a voltage rating of 277V.

 

The breaker features a magnetic hydraulic delay mechanism and a lever actuator for operation. It is designed for panel mounting, making it suitable for integration into various electrical enclosures and systems.

 

Key specifications include a 1-pole configuration and no illumination. The component is compliant with RoHS3 standards and has an MSL rating of 1.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection in industrial, commercial, or residential settings where a 5A rating and 277V operation are specified.

BA1-B0-22-450-121-C Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-22-450-121-C Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-22-450-121-C Compliance

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

BA1-B0-22-450-121-C Features

  • 5A current rating for protection.
  • 277V voltage rating for circuits.
  • Panel mount design for integration.
  • Lever actuator for operation.
  • Magnetic hydraulic delay mechanism.

BA1-B0-22-450-121-C Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Ideal for 277V systems.
  • Reliable circuit breaker operation.

BA1-B0-22-450-121-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-22-450-121-C?

5A.

What is the voltage rating of the BA1-B0-22-450-121-C?

277V.

What type of circuit breaker is the BA1-B0-22-450-121-C?

Magnetic (Hydraulic Delay).

How many poles does the BA1-B0-22-450-121-C have?

1.

What actuator type does the BA1-B0-22-450-121-C use?

Lever.

What is the mounting type of the BA1-B0-22-450-121-C?

Panel Mount.

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The Littelfuse Inc. BA1-B0-34-450-321-C is a 1-pole circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.
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AA1-B0-26-450-1U1-C
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The Littelfuse Inc. AA1-B0-26-450-1U1-C is a single-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay mechanism.
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