AA1-B0-26-640-5N1-C The Littelfuse Inc. AA1-B0-26-640-5N1-C is a single-pole, panel mount circuit breaker. It features a 40A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-26-640-5N1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-26-640-5N1-C is a single-pole, panel mount circuit breaker. It features a 40A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-26-640-5N1-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-B0-26-640-5N1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-26-640-5N1-C, is designed for panel mounting. It offers a robust 40A current rating and a 277V voltage rating, suitable for various electrical protection applications.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. It has a single pole configuration and a lever actuator for easy operation. The illumination is none.

 

Compliance includes RoHS3, with MSL 1 and REACH unaffected status. Approval agencies are CCC, CSA, and UL, indicating adherence to significant safety and performance standards.

AA1-B0-26-640-5N1-C Quick Information

Product Type: Circuit Breaker
Series: AA1-B0
Canonical Name: Littelfuse Inc. AA1-B0-26-640-5N1-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-26-640-5N1-C Compliance

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

AA1-B0-26-640-5N1-C Features

  • 40A current rating for robust protection.
  • 277V voltage rating for various applications.
  • Panel mount design for easy integration.
  • Magnetic (hydraulic delay) breaker type.
  • Single pole configuration.

AA1-B0-26-640-5N1-C Applications

  • Used in electrical distribution systems.
  • Suitable for industrial control panels.
  • Applicable in power supply circuits.
  • Protects sensitive electronic equipment.

AA1-B0-26-640-5N1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-26-640-5N1-C?

277V AC.

What is the current rating of the AA1-B0-26-640-5N1-C?

40A.

What type of breaker is the AA1-B0-26-640-5N1-C?

Magnetic (Hydraulic Delay) circuit breaker.

How many poles does the AA1-B0-26-640-5N1-C have?

1 pole.

What is the actuator type of this circuit breaker?

Lever actuator.

What approvals does the AA1-B0-26-640-5N1-C have?

CCC, CSA, and UL.

What is the mounting type of the AA1-B0-26-640-5N1-C?

Panel mount.

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