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AA1-B0-12-630-5C5-C The Littelfuse Inc. AA1-B0-12-630-5C5-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 30A current rating and 277V voltage rating.
Mfr Part #:

AA1-B0-12-630-5C5-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-12-630-5C5-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 30A current rating and 277V voltage rating.
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AA1-B0-12-630-5C5-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
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AA1-B0-12-630-5C5-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-12-630-5C5-C is a single-pole circuit breaker with a magnetic (hydraulic delay) type. It is designed for panel mounting with a snap-in mechanism, offering convenient installation.

 

The breaker has a current rating of 30A and a voltage rating of 277V, making it suitable for various electrical protection applications. It is approved by CCC, CSA, and UL agencies.

 

Key specifications include a lever actuator type and no illumination. The RoHS status is compliant with RoHS3, and it has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected.

AA1-B0-12-630-5C5-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-12-630-5C5-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-12-630-5C5-C Compliance

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

AA1-B0-12-630-5C5-C Features

  • 30A current rating for protection.
  • 277V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount, snap-in installation.
  • RoHS3 compliant.

AA1-B0-12-630-5C5-C Applications

  • Used in electrical distribution systems.
  • Suitable for industrial control panels.
  • Applicable in commercial building wiring.
  • Component in power supply circuits.

AA1-B0-12-630-5C5-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 of this circuit breaker?

277V

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

How many poles does it have?

1

What is the mounting type?

Panel Mount, Snap-In

What actuator type does it use?

Lever

What agency approvals does it have?

CCC, CSA, UL

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