AA1-B2-12-610-512-C The Littelfuse Inc. AA1-B2-12-610-512-C is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 10A current rating.
Mfr Part #:

AA1-B2-12-610-512-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B2-12-610-512-C is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 10A current rating.
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AA1-B2-12-610-512-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-B2-12-610-512-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B2-12-610-512-C, is designed for circuit protection applications. It operates at a voltage rating of 277V and has a current rating of 10A.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a lever actuator for manual operation and is designed for panel mounting.

 

Key specifications include a single pole configuration and approval by agencies such as CCC, CSA, and UL. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1.

 

This component is ideal for various industrial and commercial applications where reliable overcurrent protection is necessary. Its robust construction and agency approvals ensure performance and safety.

AA1-B2-12-610-512-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B2-12-610-512-C Circuit Breaker

AA1-B2-12-610-512-C Compliance

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

AA1-B2-12-610-512-C Features

  • 10A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for easy installation.
  • CCC, CSA, UL approved for safety.

AA1-B2-12-610-512-C Applications

  • Provides overcurrent protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment requiring specific trip curves.

AA1-B2-12-610-512-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B2-12-610-512-C circuit breaker?

The current rating is 10A.

What voltage rating does this breaker support?

It is rated for 277V.

What type of circuit breaker is the AA1-B2-12-610-512-C?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

How many poles does this breaker have?

It is a single-pole (1 pole) breaker.

What actuator type does the AA1-B2-12-610-512-C use?

It uses a lever actuator.

What mounting type is this circuit breaker designed for?

It is designed for panel mount installation.

What safety approvals does the AA1-B2-12-610-512-C have?

It is approved by CCC, CSA, and UL.

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