AA1-B0-34-450-9G7-C The Littelfuse Inc. AA1-B0-34-450-9G7-C is a 1-pole magnetic circuit breaker. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-34-450-9G7-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-450-9G7-C is a 1-pole magnetic circuit breaker. It features a 5A current rating and a 277V voltage rating.
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AA1-B0-34-450-9G7-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-B0-34-450-9G7-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-34-450-9G7-C is a single-pole circuit breaker designed for panel mounting with a snap-in mechanism. It operates with a magnetic (hydraulic delay) tripping mechanism and has a current rating of 5A and a voltage rating of 277V.

 

The breaker features a lever actuator and does not include illumination. It is approved by CCC, CSA, and UL agencies. The component is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection within its specified electrical and environmental parameters. Its panel mount design facilitates easy integration into various electrical enclosures and systems.

AA1-B0-34-450-9G7-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-450-9G7-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-450-9G7-C Compliance

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

AA1-B0-34-450-9G7-C Features

  • 5A current rating for protection.
  • 277V voltage rating for power systems.
  • Panel mount, snap-in installation.
  • Magnetic (hydraulic delay) tripping.
  • CCC, CSA, UL approved.

AA1-B0-34-450-9G7-C Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Integrates into electrical systems.
  • Designed for 277V applications.

AA1-B0-34-450-9G7-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-34-450-9G7-C?

277V.

What is the current rating of the AA1-B0-34-450-9G7-C?

5A.

What type of circuit breaker is the AA1-B0-34-450-9G7-C?

Magnetic (Hydraulic Delay).

How many poles does the AA1-B0-34-450-9G7-C have?

1 pole.

What actuator type does the AA1-B0-34-450-9G7-C use?

Lever actuator.

What mounting style does the AA1-B0-34-450-9G7-C use?

Panel mount, snap-in.

What agency approvals does the AA1-B0-34-450-9G7-C hold?

CCC, CSA, and UL.

AA1-B0-34-450-9G7-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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BA1-B0-22-450-217-C
BA1-B0-22-450-217-C
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-22-450-217-C is a magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 277V voltage rating.
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