AA1-B2-14-475-1D2-C The Littelfuse Inc. AA1-B2-14-475-1D2-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 7.5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B2-14-475-1D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B2-14-475-1D2-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 7.5A current rating and a 277V voltage rating.
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AA1-B2-14-475-1D2-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-B2-14-475-1D2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B2-14-475-1D2-C, is designed for panel mounting. It operates as a single-pole breaker with a magnetic hydraulic delay mechanism.

 

Key electrical specifications include a current rating of 7.5A and a voltage rating of 277V. The actuator type is a lever, and it does not feature illumination. The breaker is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Approval agencies include CCC, CSA, and UL. This component is suitable for applications requiring reliable overcurrent protection within its specified electrical limits.

AA1-B2-14-475-1D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B2-14-475-1D2-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

AA1-B2-14-475-1D2-C Compliance

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

AA1-B2-14-475-1D2-C Features

  • 7.5A current rating for protection.
  • 277V voltage rating for circuits.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for installation.
  • Single pole configuration.

AA1-B2-14-475-1D2-C Applications

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

AA1-B2-14-475-1D2-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B2-14-475-1D2-C circuit breaker?

The current rating is 7.5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the AA1-B2-14-475-1D2-C use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How is this circuit breaker mounted?

It is designed for Panel Mount.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

AA1-B2-14-475-1D2-C Alternate Parts

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The Littelfuse Inc. BA1-B0-24-475-MD1-C is a single-pole circuit breaker with a 7.5A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
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The Littelfuse Inc. AA1-B0-10-475-2D1-C is a 1-pole circuit breaker designed for panel mounting. It features a 7.5A current rating and a 277V voltage rating.
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