AA1-B0-10-250-1B1-C The Littelfuse Inc. AA1-B0-10-250-1B1-C is a magnetic circuit breaker with a 500mA current rating and 277V voltage rating. It features a panel mount design and a lever actuator.
Mfr Part #:

AA1-B0-10-250-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-10-250-1B1-C is a magnetic circuit breaker with a 500mA current rating and 277V voltage rating. It features a panel mount design and a lever actuator.
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AA1-B0-10-250-1B1-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-B0-10-250-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-10-250-1B1-C is a single-pole magnetic circuit breaker designed for panel mounting. It offers a current rating of 500mA and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The actuator is a simple lever, and there is no illumination feature.

 

Key specifications include a 500mA current rating and a 277V voltage rating, making it suitable for various electrical protection applications. The panel mount design ensures easy integration into control panels and enclosures.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted with low confidence due to unverified data.

AA1-B0-10-250-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-10-250-1B1-C Magnetic Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-10-250-1B1-C Compliance

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

AA1-B0-10-250-1B1-C Features

  • 500mA current rating for precise protection.
  • 277V voltage rating for diverse applications.
  • Panel mount design for easy integration.
  • Magnetic breaker with hydraulic delay.
  • Single pole configuration.

AA1-B0-10-250-1B1-C Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Ideal for low current circuits.
  • General electrical system protection.

AA1-B0-10-250-1B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-10-250-1B1-C circuit breaker?

The voltage rating is 277V.

What is the current rating of the AA1-B0-10-250-1B1-C circuit breaker?

The current rating is 500mA (0.5A).

How many poles does the AA1-B0-10-250-1B1-C circuit breaker have?

It has 1 pole.

What type of breaker is the AA1-B0-10-250-1B1-C?

It is a magnetic (hydraulic delay) circuit breaker.

What is the actuator type on the AA1-B0-10-250-1B1-C?

The actuator type is lever.

Does the AA1-B0-10-250-1B1-C have illumination?

No, it has no illumination.

What mounting type is the AA1-B0-10-250-1B1-C designed for?

It is designed for panel mount.

AA1-B0-10-250-1B1-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AA1-B0-11-250-381-C
AA1-B0-11-250-381-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-11-250-381-C is a 1-pole circuit breaker. It features a 500mA current rating and a 277V voltage rating. This magnetic hydraulic delay breaker is designed for panel mounting.
View Part
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