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AA1-B0-22-640-5D1-C The Littelfuse Inc. AA1-B0-22-640-5D1-C is a magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-22-640-5D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-22-640-5D1-C is a magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and a 277V voltage rating.
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AA1-B0-22-640-5D1-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
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AA1-B0-22-640-5D1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-22-640-5D1-C, is designed for circuit protection applications. It operates with a current rating of 40A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator. It is designed for panel mounting and has a single pole configuration. The illumination is none.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. These compliance details are based on available product listing data and should be verified.

AA1-B0-22-640-5D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-22-640-5D1-C Magnetic (Hydraulic Delay) Circuit Breaker

AA1-B0-22-640-5D1-C Compliance

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

AA1-B0-22-640-5D1-C Features

  • 40A current rating for protection.
  • 277V voltage rating for circuits.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for installation.
  • Lever actuator for operation.

AA1-B0-22-640-5D1-C Applications

  • Protection for high-inrush motor loads.
  • Branch circuit protection in 277V lighting.
  • Overcurrent protection for HVAC equipment.
  • Panel mount breaker for industrial power.

AA1-B0-22-640-5D1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-22-640-5D1-C?

277V.

What is the mounting type of this circuit breaker?

Panel mount.

What is the current rating of the AA1-B0-22-640-5D1-C?

40A.

How many poles does this circuit breaker have?

1 pole.

What type of circuit breaker is the AA1-B0-22-640-5D1-C?

Magnetic (Hydraulic Delay).

What is the actuator type of this circuit breaker?

Lever.

Does the AA1-B0-22-640-5D1-C have illumination?

No, it has no illumination.

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