AA1-B0-34-470-911-Q The Littelfuse Inc. AA1-B0-34-470-911-Q is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism and a 7A current rating.
Mfr Part #:

AA1-B0-34-470-911-Q

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-470-911-Q is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism and a 7A current rating.
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AA1-B0-34-470-911-Q 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-B0-34-470-911-Q Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-470-911-Q, is a single-pole device with a magnetic (hydraulic delay) tripping characteristic. It is rated for a maximum voltage of 250V and a current of 7A.

 

The breaker is designed for panel mounting and features a lever actuator. It is approved by multiple agencies including CCC, CSA, UL1077, and UL1500, indicating its suitability for various applications.

 

Environmental compliance includes RoHS3 compliance and REACH unaffected status, though these are noted as low confidence due to unverified data. The Moisture Sensitivity Level (MSL) is rated as 1 Unlimited.

 

This component is suitable for applications requiring reliable overcurrent protection with a specific hydraulic delay for tripping, such as in industrial control panels or equipment where controlled power interruption is necessary.

AA1-B0-34-470-911-Q Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-470-911-Q Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-470-911-Q Compliance

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

AA1-B0-34-470-911-Q Features

  • 7A current rating for overcurrent protection.
  • 250V voltage rating suitable for many applications.
  • Magnetic (hydraulic delay) trip mechanism.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, UL1077, and UL1500.

AA1-B0-34-470-911-Q Applications

  • Provides reliable overcurrent protection.
  • Suitable for industrial control panels.
  • Used in equipment requiring controlled interruption.
  • Integrates easily into system designs.

AA1-B0-34-470-911-Q FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-470-911-Q?

The current rating is 7A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the AA1-B0-34-470-911-Q?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a lever actuator.

What mounting type does the AA1-B0-34-470-911-Q require?

It requires panel mount installation.

What approvals does this circuit breaker carry?

It carries CCC, CSA, UL1077, and UL1500 approvals.

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