AA1-B0-12-410-192-C AA1-B0-12-410-192-C is a 1-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It is rated for 1A at 277V and features a lever actuator for panel mount installation.
Mfr Part #:

AA1-B0-12-410-192-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
AA1-B0-12-410-192-C is a 1-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It is rated for 1A at 277V and features a lever actuator for panel mount installation.
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AA1-B0-12-410-192-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-B0-12-410-192-C Description

Short technical summary and product information.

The AA1-B0-12-410-192-C is a single-pole magnetic (hydraulic delay) circuit breaker manufactured by Littelfuse Inc. It is rated for 1A of continuous current at 277V AC, making it suitable for overcurrent protection in a variety of electrical systems. The hydraulic delay mechanism provides time-delayed tripping, allowing for brief inrush currents without nuisance tripping.

 

The breaker uses a lever actuator for manual reset and is designed for panel mount installation. It carries approvals from CCC, CSA, and UL, indicating compliance with international safety standards. The unit is non-illuminated and is part of the AA1 series of circuit breakers from Littelfuse.

AA1-B0-12-410-192-C Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: AA1-B0-12-410-192-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

AA1-B0-12-410-192-C Compliance

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

AA1-B0-12-410-192-C Features

  • Rated for 1A continuous current at 277V.
  • Single-pole magnetic hydraulic delay design.
  • Lever actuator for manual reset operation.
  • Panel mount installation for control panels.
  • Approved by CCC, CSA, and UL agencies.

AA1-B0-12-410-192-C Applications

  • Overcurrent protection in industrial control panels.
  • Branch circuit protection in power distribution.
  • Equipment protection in commercial electrical systems.
  • Motor and transformer inrush current handling.

AA1-B0-12-410-192-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-12-410-192-C?

The current rating is 1A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-12-410-192-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What approvals does this circuit breaker hold?

It is approved by CCC, CSA, and UL.

What type of actuator does this breaker use?

It uses a lever actuator.

What is the mounting type for this circuit breaker?

It is designed for panel mount.

AA1-B0-12-410-192-C Alternate Parts

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The Littelfuse Inc. AA1-B0-34-410-3G2-C is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 1A current rating and a 277V voltage rating.
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AA1-B0-22-410-1B2-C
AA1-B0-22-410-1B2-C
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The Littelfuse Inc. AA1-B0-22-410-1B2-C is a 1-pole, panel mount circuit breaker. It features a magnetic hydraulic delay and a 277V voltage rating.
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Littelfuse AA1-B0-26-410-1D1-C is a 1A 277V 1-pole magnetic hydraulic delay circuit breaker with a lever actuator for panel mount applications.
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