AA1-B0-26-640-5D1-C The Littelfuse Inc. AA1-B0-26-640-5D1-C is a 1-pole magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-26-640-5D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-26-640-5D1-C is a 1-pole magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-26-640-5D1-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
SVHC Present
Voltage Rating

AA1-B0-26-640-5D1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-26-640-5D1-C, is designed for circuit protection applications. It operates as a magnetic (hydraulic delay) type breaker with a single pole configuration.

 

The breaker has a robust current rating of 40A and a voltage rating of 277V, making it suitable for various electrical systems. It is designed for panel mounting and features a convenient lever actuator for operation. The breaker is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1 Unlimited. The REACH status is unaffected. This component is suitable for applications requiring reliable overcurrent protection.

AA1-B0-26-640-5D1-C Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: Littelfuse Inc. AA1-B0-26-640-5D1-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-26-640-5D1-C Compliance

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

AA1-B0-26-640-5D1-C Features

  • 40A current rating for protection.
  • 277V voltage rating suitable for systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • Lever actuator for operation.

AA1-B0-26-640-5D1-C Applications

  • Used for general circuit protection.
  • Suitable for industrial control panels.
  • Applicable in power distribution units.
  • Ideal for equipment safety systems.

AA1-B0-26-640-5D1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-26-640-5D1-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is the AA1-B0-26-640-5D1-C?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, and UL.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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