AA1-B0-36-522-1B1-C The Littelfuse Inc. AA1-B0-36-522-1B1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2.25A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-36-522-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-36-522-1B1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2.25A current rating and a 277V voltage rating.
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AA1-B0-36-522-1B1-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-B0-36-522-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-36-522-1B1-C, is designed for circuit protection applications. It operates with a current rating of 2.25A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. It is a single-pole unit with a lever actuator and is designed for panel mounting.

 

Key approvals include CCC, CSA, and UL, indicating compliance with various safety standards. The RoHS status is RoHS3 Compliant, and it has an MSL of 1 Unlimited.

AA1-B0-36-522-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-36-522-1B1-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-36-522-1B1-C Compliance

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

AA1-B0-36-522-1B1-C Features

  • 2.25A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • CCC, CSA, UL approved for safety.

AA1-B0-36-522-1B1-C Applications

  • Used for branch circuit protection in lighting systems.
  • Suitable for overcurrent protection in HVAC equipment.
  • Ideal for small motor circuit protection in industrial panels.
  • Applied in power distribution for control transformers.

AA1-B0-36-522-1B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-36-522-1B1-C circuit breaker?

The current rating is 2.25A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is the AA1-B0-36-522-1B1-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How is the AA1-B0-36-522-1B1-C mounted?

It is designed for Panel Mount.

What are the approval agencies for this circuit breaker?

It is approved by CCC, CSA, and UL.

Is the AA1-B0-36-522-1B1-C RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

AA1-B0-36-522-1B1-C Alternate Parts

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Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-522-5D2-C is a magnetic hydraulic delay circuit breaker. It features a 2.25A current rating and a 277V voltage rating.
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