BA1-B0-22-450-221-C The Littelfuse Inc. BA1-B0-22-450-221-C is a magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-22-450-221-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-22-450-221-C is a magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 277V voltage rating.
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BA1-B0-22-450-221-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-B0-22-450-221-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-22-450-221-C is a single-pole, magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 5A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a lever actuator for manual operation and has no illumination.

 

Compliance includes RoHS3, with MSL 1 Unlimited and REACH Unaffected status. Approval agencies include CCC, CSA, and UL.

 

This component is part of the Circuit Breakers category within Circuit Protection.

BA1-B0-22-450-221-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-22-450-221-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-22-450-221-C Compliance

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

BA1-B0-22-450-221-C Features

  • 5A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • Lever actuator for operation.

BA1-B0-22-450-221-C Applications

  • Ideal for general circuit protection.
  • Suitable for 277V electrical systems.
  • Used in panel-mounted equipment.
  • Applications requiring hydraulic delay.

BA1-B0-22-450-221-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-22-450-221-C?

277V

What is the current rating?

5A

What type of breaker is this?

Magnetic (Hydraulic Delay)

How many poles does it have?

1

What is the mounting type?

Panel Mount

What actuator type does it have?

Lever

BA1-B0-22-450-221-C Alternate Parts

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AA1-B0-34-450-5C1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-450-5C1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
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AA1-B0-34-450-2G1-C
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The Littelfuse Inc. AA1-B0-34-450-2G1-C is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a lever actuator.
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AA1-B0-34-450-1D1-C
AA1-B0-34-450-1D1-C
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The Littelfuse Inc. AA1-B0-34-450-1D1-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 5A current rating and 277V voltage rating.
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AA1-B0-34-450-1G1-C
AA1-B0-34-450-1G1-C
Littelfuse Inc.
1-pole magnetic hydraulic delay circuit breaker from Littelfuse rated 5A at 277V with panel mount and lever actuator.
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