AA1-B0-10-450-5B1-C The Littelfuse Inc. AA1-B0-10-450-5B1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-10-450-5B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-10-450-5B1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
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AA1-B0-10-450-5B1-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-B0-10-450-5B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-10-450-5B1-C, is designed for circuit protection applications. It operates as a magnetic hydraulic delay type with a single pole configuration.

 

The breaker has a current rating of 5 Amperes and a voltage rating of 277 Volts. It is designed for panel mounting and features a lever actuator. Approval agencies include CCC, CSA, and UL.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. This component is suitable for various industrial and commercial applications requiring reliable overcurrent protection.

AA1-B0-10-450-5B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-10-450-5B1-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-10-450-5B1-C Compliance

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

AA1-B0-10-450-5B1-C Features

  • 5A current rating for circuit protection.
  • 277V voltage rating for AC/DC applications.
  • Magnetic hydraulic delay breaker type.
  • Convenient panel mount design.
  • Lever actuator for easy operation.

AA1-B0-10-450-5B1-C Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution units.
  • Used in commercial electrical systems.
  • Applicable in machinery safety circuits.

AA1-B0-10-450-5B1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-10-450-5B1-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-10-450-5B1-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How is the AA1-B0-10-450-5B1-C 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.

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