AA1-B0-14-640-595-E The Littelfuse Inc. AA1-B0-14-640-595-E is a circuit breaker designed for panel mounting with a snap-in mechanism. It features a 40A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-14-640-595-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-640-595-E is a circuit breaker designed for panel mounting with a snap-in mechanism. It features a 40A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-14-640-595-E 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-B0-14-640-595-E Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-14-640-595-E, is a magnetic type with hydraulic delay. It is rated for 40A and 277V, making it suitable for various power distribution applications.

 

The breaker features a lever actuator and a panel mount, snap-in design for easy installation. It has one pole and no illumination. Approval agencies include CCC, CSA, TUV, and UL, indicating broad compliance for different markets.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. These specifications suggest suitability for a range of industrial and commercial environments.

AA1-B0-14-640-595-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-14-640-595-E Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-14-640-595-E Compliance

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

AA1-B0-14-640-595-E Features

  • 40A current rating for power protection.
  • 277V voltage rating for AC applications.
  • Magnetic breaker with hydraulic delay.
  • Panel mount, snap-in installation.
  • Approved by CCC, CSA, TUV, UL.

AA1-B0-14-640-595-E Applications

  • Used in power distribution systems.
  • Suitable for industrial control panels.
  • Applicable in commercial electrical systems.
  • General purpose circuit protection.

AA1-B0-14-640-595-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-14-640-595-E circuit breaker?

The AA1-B0-14-640-595-E is rated for 40A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is the AA1-B0-14-640-595-E?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It is a single-pole (1-pole) circuit breaker.

What actuator type does the AA1-B0-14-640-595-E use?

It uses a lever actuator.

What mounting type is used for this circuit breaker?

It is designed for panel mount, snap-in mounting.

What agency approvals does the AA1-B0-14-640-595-E have?

It is approved by CCC, CSA, TUV, and UL.

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