AA1-B0-34-610-3D2-C AA1-B0-34-610-3D2-C is a 1-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It is rated for 10A at 277V and features a lever actuator for panel mount installation.
Mfr Part #:

AA1-B0-34-610-3D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
AA1-B0-34-610-3D2-C is a 1-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It is rated for 10A at 277V and features a lever actuator for panel mount installation.
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AA1-B0-34-610-3D2-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-B0-34-610-3D2-C Description

Short technical summary and product information.

The AA1-B0-34-610-3D2-C is a single-pole magnetic circuit breaker with hydraulic delay from Littelfuse Inc. This component is designed for overcurrent protection in electrical circuits, offering a current rating of 10A and a voltage rating of 277V. The magnetic hydraulic delay mechanism provides precise and reliable tripping characteristics, making it suitable for applications where time-delay is required to handle inrush currents without nuisance tripping.

 

This circuit breaker features 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 non-illuminated actuator keeps the design simple and robust for industrial and commercial environments.

AA1-B0-34-610-3D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: AA1-B0-34-610-3D2-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

AA1-B0-34-610-3D2-C Compliance

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

AA1-B0-34-610-3D2-C Features

  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rated for 10A continuous current at 277V.
  • Lever actuator for manual reset operation.
  • Panel mount design for secure installation.
  • Approved by CCC, CSA, and UL safety agencies.

AA1-B0-34-610-3D2-C Applications

  • Protects commercial lighting branch circuits.
  • Suitable for HVAC equipment protection.
  • Used in industrial control panel power distribution.
  • Ideal for motor control circuit overcurrent protection.
  • Applicable for 277VAC power distribution unit protection.

AA1-B0-34-610-3D2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-610-3D2-C circuit breaker?

The current rating is 10A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What type of breaker is the AA1-B0-34-610-3D2-C?

It is a Magnetic (Hydraulic Delay) circuit breaker.

What actuator type does this circuit breaker use?

It uses a lever actuator.

What mounting type is supported?

Panel mount.

What safety agency approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL.

AA1-B0-34-610-3D2-C Alternate Parts

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AA1-B0-16-610-1D1-C
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Magnetic (hydraulic delay) circuit breaker rated 10A at 277V, single pole, panel mount with lever actuator.
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AA1-B0-14-610-3D2-C
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The Littelfuse Inc. AA1-B0-14-610-3D2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 10A current rating and a 277V voltage rating.
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AA1-B0-21-610-1B1-C
AA1-B0-21-610-1B1-C
Littelfuse Inc.
The Littelfuse AA1-B0-21-610-1B1-C is a 1-pole magnetic hydraulic delay circuit breaker rated at 10A and 277V. It features a lever actuator and panel mount design, with approvals from CCC, CSA, and UL.
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AA1-B0-16-610-3D2-C
AA1-B0-16-610-3D2-C
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The Littelfuse Inc. AA1-B0-16-610-3D2-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 10A current rating and a 277V voltage rating.
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