AA1-B0-14-420-195-C The Littelfuse Inc. AA1-B0-14-420-195-C is a 1-pole circuit breaker with a 2A current rating and 277V voltage rating. It features a panel mount, snap-in design with a lever actuator.
Mfr Part #:

AA1-B0-14-420-195-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-420-195-C is a 1-pole circuit breaker with a 2A current rating and 277V voltage rating. It features a panel mount, snap-in design with a lever actuator.
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AA1-B0-14-420-195-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-B0-14-420-195-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-14-420-195-C is a single-pole circuit breaker designed for panel mounting with a snap-in mechanism. It offers a current rating of 2A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. The actuator is a simple lever, and it does not feature illumination.

 

Key approvals include CCC, CSA, and UL, indicating compliance with various safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level is 1 Unlimited.

 

This circuit breaker is suitable for applications requiring precise overcurrent protection in a compact, panel-mountable form factor.

AA1-B0-14-420-195-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-14-420-195-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-14-420-195-C Compliance

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

AA1-B0-14-420-195-C Features

  • 2A current rating and 277V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Panel mount, snap-in design.
  • Lever actuator, no illumination.
  • CCC, CSA, UL approved.

AA1-B0-14-420-195-C Applications

  • Provides overcurrent protection.
  • Suitable for panel mounting.
  • Used in electrical distribution systems.
  • General purpose circuit protection.

AA1-B0-14-420-195-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-14-420-195-C?

The current rating is 2A.

What is the voltage rating?

The voltage rating is 277V.

What type of circuit breaker is this?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What actuator type is used?

It uses a lever actuator.

What approvals does this circuit breaker carry?

It carries CCC, CSA, and UL approvals.

What is the mounting type?

It is panel mount with snap-in installation.

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