AA1-B0-24-630-5G5-C AA1-B0-24-630-5G5-C is a 30A, 277V, 1-pole magnetic circuit breaker from Littelfuse Inc. It features a lever actuator and panel mount snap-in installation.
Mfr Part #:

AA1-B0-24-630-5G5-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
AA1-B0-24-630-5G5-C is a 30A, 277V, 1-pole magnetic circuit breaker from Littelfuse Inc. It features a lever actuator and panel mount snap-in installation.
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AA1-B0-24-630-5G5-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-B0-24-630-5G5-C Description

Short technical summary and product information.

The AA1-B0-24-630-5G5-C is a 1-pole magnetic circuit breaker from Littelfuse Inc. It is rated for 30A continuous current at 277V AC. The breaker utilizes a hydraulic-magnetic delay mechanism, providing precise overcurrent protection with minimal temperature sensitivity.

 

This circuit breaker features a lever actuator for manual reset and is designed for panel mount installation with snap-in retention. It is approved by CCC, CSA, and UL agencies, ensuring compliance with international safety standards. The non-illuminated design simplifies integration into various control panels and distribution systems.

 

Typical applications include industrial equipment, power distribution units, and commercial building systems where reliable overcurrent protection is required.

AA1-B0-24-630-5G5-C Quick Information

Product Type: Circuit Breaker
Canonical Name: AA1-B0-24-630-5G5-C Magnetic Circuit Breaker
Subcategory: Magnetic Circuit Breaker

AA1-B0-24-630-5G5-C Compliance

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

AA1-B0-24-630-5G5-C Features

  • Rated for 30A continuous current at 277V.
  • 1-pole hydraulic-magnetic delay mechanism.
  • Panel mount snap-in installation with lever actuator.
  • Approved by CCC, CSA, and UL safety agencies.
  • Non-illuminated design for simple integration.

AA1-B0-24-630-5G5-C Applications

  • Used in industrial control panels for overcurrent protection.
  • Suitable for power distribution units in commercial buildings.
  • Ideal for equipment requiring reliable circuit protection.
  • Applicable in HVAC systems and motor control centers.

AA1-B0-24-630-5G5-C FAQs

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

30A.

What is the voltage rating?

277V.

How many poles does it have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the mounting type?

Panel Mount, Snap-In.

What actuator type does it use?

Lever.

What approvals does this circuit breaker have?

CCC, CSA, UL.

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AA1-B0-24-630-1B5-C
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The Littelfuse Inc. BT1-B2-22-630-225-C is a 1-pole magnetic circuit breaker. It features a 30A current rating and a 277V voltage rating.
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