Mfr Part #:

AA1-B0-10-450-3B2-C

The Littelfuse Inc. AA1-B0-10-450-3B2-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-B0-10-450-3B2-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-10-450-3B2-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing a current rating of 5A and a voltage rating of 277V.

The breaker type is magnetic (hydraulic delay), and it features a lever actuator. It is approved by CCC, CSA, and UL agencies, indicating compliance with various safety standards.

Environmental compliance includes RoHS3 compliance and Moisture Sensitivity Level 1. The REACH status is unaffected. This circuit breaker is suitable for applications requiring reliable overcurrent protection within its specified electrical and environmental parameters.

AA1-B0-10-450-3B2-C Quick Information

Product Type: Circuit Breaker

Canonical Name: Littelfuse Inc. AA1-B0-10-450-3B2-C Circuit Breaker

AA1-B0-10-450-3B2-C Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AA1-B0-10-450-3B2-C Features

5A current rating for protection.
277V voltage rating for power systems.
Panel mount for easy installation.
Magnetic hydraulic delay breaker type.
CCC, CSA, UL approved for safety.

AA1-B0-10-450-3B2-C Applications

Overcurrent protection for industrial control panels.
Protects lighting circuits in commercial buildings.
Used in HVAC equipment power supplies.
Suitable for power distribution in machinery.

AA1-B0-10-450-3B2-C FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of the AA1-B0-10-450-3B2-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AA1-B0-10-450-3B2-C circuit breaker mounted?

It is a panel mount type.

What type of breaker is the AA1-B0-10-450-3B2-C?

It is a Magnetic (Hydraulic Delay) breaker type.

What are the approval agencies for this circuit breaker?

It is approved by CCC, CSA, and UL.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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