AA1-B0-34-630-921-P The Littelfuse Inc. AA1-B0-34-630-921-P is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 30A current rating.
Mfr Part #:

AA1-B0-34-630-921-P

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-630-921-P is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 30A current rating.
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AA1-B0-34-630-921-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-B0-34-630-921-P Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-630-921-P, is designed for panel mounting. It operates with a 30A current rating and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It has a single pole configuration and a lever actuator.

 

Compliance is noted as RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected, though these are unverified. Approval agencies include CCC, CSA, TUV, and UL.

AA1-B0-34-630-921-P Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-630-921-P Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-630-921-P Compliance

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

AA1-B0-34-630-921-P Features

  • 30A current rating for high power circuits.
  • 250V voltage rating for AC applications.
  • Magnetic hydraulic delay for controlled tripping.
  • Panel mount design for easy integration.
  • Lever actuator for manual operation.

AA1-B0-34-630-921-P Applications

  • Used in control panel protection circuits.
  • Suitable for power distribution equipment.
  • Protects single-phase electrical loads.
  • Ideal for industrial equipment applications.

AA1-B0-34-630-921-P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-630-921-P?

The AA1-B0-34-630-921-P is rated for 30A.

What is the voltage rating of the AA1-B0-34-630-921-P?

The AA1-B0-34-630-921-P is rated for 250V.

What type of circuit breaker is the AA1-B0-34-630-921-P?

It is a magnetic circuit breaker with hydraulic delay.

How many poles does the AA1-B0-34-630-921-P have?

The AA1-B0-34-630-921-P is a single-pole circuit breaker.

What type of actuator does the AA1-B0-34-630-921-P use?

The AA1-B0-34-630-921-P uses a lever actuator.

What is the mounting type for the AA1-B0-34-630-921-P?

The AA1-B0-34-630-921-P is designed for panel mounting.

What agency approvals does the AA1-B0-34-630-921-P have?

The AA1-B0-34-630-921-P is approved by CCC, CSA, TUV, and UL.

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The Littelfuse Inc. BA1-B0-22-630-122-E is a 1-pole magnetic (hydraulic delay) circuit breaker. It features a 30A current rating and a 250V voltage rating.
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The Littelfuse Inc. BA1-B0-24-630-121-E is a 1-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay mechanism.
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