AA1-B0-11-250-2D1-C The Littelfuse Inc. AA1-B0-11-250-2D1-C is a magnetic hydraulic delay circuit breaker. It features a 500mA current rating and 277V AC voltage rating.
Mfr Part #:

AA1-B0-11-250-2D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-11-250-2D1-C is a magnetic hydraulic delay circuit breaker. It features a 500mA current rating and 277V AC voltage rating.
Stock on Request

AA1-B0-11-250-2D1-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-B0-11-250-2D1-C Description

Short technical summary and product information.

The Littelfuse Inc. AA1-B0-11-250-2D1-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for protection.

 

Key electrical specifications include a current rating of 500mA and a voltage rating of 277V AC. It also has a DC voltage rating of 80V. The actuator type is a lever, and it does not feature illumination.

 

This circuit breaker is approved by CCC, CSA, and UL. It is supplied in bulk packaging. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

AA1-B0-11-250-2D1-C Quick Information

Product Type: Circuit Breaker
Series: A
Canonical Name: Littelfuse Inc. AA1-B0-11-250-2D1-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-11-250-2D1-C Compliance

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

AA1-B0-11-250-2D1-C Features

  • Magnetic hydraulic delay circuit breaker.
  • Rated for 500mA current.
  • Operates at 277V AC.
  • Panel mount design.
  • Lever actuator type.

AA1-B0-11-250-2D1-C Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in electrical systems.
  • Meets CCC, CSA, UL standards.

AA1-B0-11-250-2D1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-11-250-2D1-C circuit breaker?

It is rated for 277V AC and 80V DC.

What is the mounting type and packaging of this circuit breaker?

It is panel mount and supplied in bulk packaging.

What is the current rating of the AA1-B0-11-250-2D1-C?

500mA (0.5A).

How many poles does this circuit breaker have?

1 pole.

What type of actuator does this circuit breaker use?

Lever actuator.

What safety approvals does this circuit breaker have?

CCC, CSA, and UL.

What type of circuit breaker is the AA1-B0-11-250-2D1-C?

Magnetic (Hydraulic Delay).

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