AA1-B0-34-450-1B1-I The Littelfuse Inc. AA1-B0-34-450-1B1-I is a magnetic hydraulic delay circuit breaker. It features a panel mount design and a 5A current rating.
Mfr Part #:

AA1-B0-34-450-1B1-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-450-1B1-I is a magnetic hydraulic delay circuit breaker. It features a panel mount design and a 5A current rating.
Stock on Request

AA1-B0-34-450-1B1-I 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-B0-34-450-1B1-I Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-34-450-1B1-I is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 5 Amps and a voltage rating of 250 Volts.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. It features a lever actuator and no illumination.

 

Key approvals include CCC, CSA, UL1077, and UL1500, indicating compliance with various safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level is 1 Unlimited.

AA1-B0-34-450-1B1-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-450-1B1-I Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-450-1B1-I Compliance

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

AA1-B0-34-450-1B1-I Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Lever actuator type.

AA1-B0-34-450-1B1-I Applications

  • Used in industrial control panels for branch circuit protection.
  • Suitable for telecommunications power distribution systems.
  • Ideal for marine and automotive electrical systems.
  • Applied in HVAC equipment and motor control centers.

AA1-B0-34-450-1B1-I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

250V.

What is the current rating?

5A.

What is the mounting type?

Panel mount.

How many poles does this breaker have?

1 pole.

What type of circuit breaker is this?

Magnetic (hydraulic delay).

What approvals does this breaker hold?

CCC, CSA, UL1077, UL1500.

What is the actuator type?

Lever.

AA1-B0-34-450-1B1-I Alternate Parts

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AA1-B0-34-450-5D1-I
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AA1-B0-34-450-1B2-I
AA1-B0-34-450-1B2-I
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AA1-B0-34-450-5B1-I
AA1-B0-34-450-5B1-I
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The Littelfuse Inc. AA1-B0-34-450-5B1-I is a magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 250V voltage rating.
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