AA1-B0-10-630-4B1-C The Littelfuse Inc. AA1-B0-10-630-4B1-C is a 1-pole circuit breaker with a 30A current rating and 277V voltage rating. It features a magnetic (hydraulic delay) mechanism and panel mount design.
Mfr Part #:

AA1-B0-10-630-4B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-10-630-4B1-C is a 1-pole circuit breaker with a 30A current rating and 277V voltage rating. It features a magnetic (hydraulic delay) mechanism and panel mount design.
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AA1-B0-10-630-4B1-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
Voltage Rating

AA1-B0-10-630-4B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-10-630-4B1-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 30A and a voltage rating of 277V, utilizing a magnetic (hydraulic delay) type for its tripping mechanism.

 

The breaker features a lever actuator and is approved by CCC, CSA, and UL. Its mounting type is panel mount, making it suitable for integration into various electrical enclosures and systems. The illumination is none.

 

This component is compliant with RoHS3 standards and has an MSL of 1. It is designed for applications requiring reliable overcurrent protection with specific electrical and mechanical characteristics.

 

Key specifications include a 30A current rating, 277V voltage rating, and a magnetic (hydraulic delay) breaker type. The panel mount design facilitates easy installation in control panels and equipment.

AA1-B0-10-630-4B1-C Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: Littelfuse Inc. AA1-B0-10-630-4B1-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-10-630-4B1-C Compliance

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

AA1-B0-10-630-4B1-C Features

  • 30A current rating for robust protection.
  • 277V voltage rating suitable for various applications.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL.

AA1-B0-10-630-4B1-C Applications

  • Used in industrial control panels.
  • Suitable for power distribution systems.
  • Applied in equipment requiring overcurrent protection.
  • Integrates into electrical enclosures.

AA1-B0-10-630-4B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-10-630-4B1-C?

30A.

What is the voltage rating?

277V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What is the actuator type?

Lever.

What is the mounting type?

Panel Mount.

What approvals does it have?

CCC, CSA, UL.

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