AA1-B0-34-450-5B2-C The Littelfuse Inc. AA1-B0-34-450-5B2-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-34-450-5B2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-450-5B2-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
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AA1-B0-34-450-5B2-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-B0-34-450-5B2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-450-5B2-C, is designed for reliable circuit protection. It operates with a 5 Amp current rating and a maximum voltage of 277V.

 

The breaker type is magnetic with a hydraulic delay, offering specific protection characteristics. It features a lever actuator for easy operation and a panel mount design for integration into various systems.

 

With a single pole configuration, this circuit breaker is suitable for applications requiring basic overcurrent protection. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.

AA1-B0-34-450-5B2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-450-5B2-C Circuit Breaker

AA1-B0-34-450-5B2-C Compliance

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

AA1-B0-34-450-5B2-C Features

  • 5A current rating for circuit protection.
  • 277V maximum voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for integration.
  • Lever actuator for operation.

AA1-B0-34-450-5B2-C Applications

  • Overcurrent protection for lighting circuits.
  • Used in industrial control panels.
  • Protects HVAC equipment from overloads.
  • Suitable for power distribution units.

AA1-B0-34-450-5B2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-450-5B2-C?

5A.

What voltage rating does this circuit breaker support?

277V.

How many poles does the AA1-B0-34-450-5B2-C have?

1 pole.

What type of breaker is the AA1-B0-34-450-5B2-C?

Magnetic (Hydraulic Delay).

What actuator type is on this circuit breaker?

Lever.

What mounting type does this circuit breaker use?

Panel Mount.

What agency approvals does the AA1-B0-34-450-5B2-C carry?

CCC, CSA, UL.

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