AA1-B0-22-615-2C5-C Littelfuse AA1-B0-22-615-2C5-C is a 1-pole magnetic hydraulic delay circuit breaker rated for 15A at 277V. It features a lever actuator and panel mount snap-in installation.
Mfr Part #:

AA1-B0-22-615-2C5-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse AA1-B0-22-615-2C5-C is a 1-pole magnetic hydraulic delay circuit breaker rated for 15A at 277V. It features a lever actuator and panel mount snap-in installation.
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AA1-B0-22-615-2C5-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

AA1-B0-22-615-2C5-C Description

Short technical summary and product information.

The Littelfuse AA1-B0-22-615-2C5-C is a single-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection. It is rated for 15 amps continuous current at 277 volts AC, making it suitable for branch circuit protection in commercial and industrial lighting and power distribution applications.

 

The breaker uses a magnetic hydraulic delay mechanism that provides precise, temperature-stable trip characteristics. It is actuated by a lever and mounts into a panel using a snap-in method for quick installation. The unit is non-illuminated and carries approvals from CCC, CSA, and UL.

AA1-B0-22-615-2C5-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse AA1-B0-22-615-2C5-C 1-Pole 15A 277V Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

AA1-B0-22-615-2C5-C Compliance

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

AA1-B0-22-615-2C5-C Features

  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rated for 15A continuous current at 277V.
  • Lever actuator for manual switching.
  • Panel mount with snap-in installation.
  • Approved by CCC, CSA, and UL.

AA1-B0-22-615-2C5-C Applications

  • Overcurrent protection for commercial lighting circuits.
  • Branch circuit protection in power distribution panels.
  • Industrial control panel circuit protection.
  • HVAC equipment power protection.

AA1-B0-22-615-2C5-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-22-615-2C5-C circuit breaker?

The current rating is 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-22-615-2C5-C?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this breaker?

It is panel mount with snap-in installation.

What approvals does the AA1-B0-22-615-2C5-C hold?

It is approved by CCC, CSA, and UL.

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The Littelfuse Inc. BA1-B0-34-615-325-C is a 1-pole circuit breaker with a 15A current rating and 277V voltage rating. It features a magnetic (hydraulic delay) trip type and a lever actuator.
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