AA1-B0-34-450-921-P The Littelfuse Inc. AA1-B0-34-450-921-P is a magnetic circuit breaker with a hydraulic delay. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

AA1-B0-34-450-921-P

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-450-921-P is a magnetic circuit breaker with a hydraulic delay. It features a 5A current rating and a 250V voltage rating.
Stock on Request

AA1-B0-34-450-921-P 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-B0-34-450-921-P Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-34-450-921-P is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic mechanism and a hydraulic delay, offering a current rating of 5 Amps and a voltage rating of 250 Volts.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It has a lever actuator and is approved by CCC, CSA, TUV, and UL agencies, indicating compliance with various safety standards.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status, though these are noted with low confidence due to lack of verification.

 

Key specifications include a 5A current rating and a 250V voltage rating, making it suitable for a range of electrical protection needs. The panel mount design facilitates integration into control panels and equipment.

AA1-B0-34-450-921-P Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-450-921-P Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-450-921-P Compliance

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

AA1-B0-34-450-921-P Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, TUV, UL.

AA1-B0-34-450-921-P Applications

  • Ideal for general circuit protection.
  • Suitable for control panel integration.
  • Used in equipment requiring specific trip delays.
  • Offers agency-approved safety standards.

AA1-B0-34-450-921-P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-34-450-921-P?

The voltage rating is 250V.

What is the mounting type?

The mounting type is Panel Mount.

What is the current rating?

The current rating is 5A.

What is the breaker type?

The breaker type is Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

It has 1 pole.

What type of actuator does it use?

It uses a lever actuator.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, TUV, and UL.

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