AA1-B0-14-410-3D2-C 1A, 277V single-pole magnetic hydraulic delay circuit breaker from Littelfuse. Panel mount with lever actuator, approved to UL, CSA, and CCC.
Mfr Part #:

AA1-B0-14-410-3D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1A, 277V single-pole magnetic hydraulic delay circuit breaker from Littelfuse. Panel mount with lever actuator, approved to UL, CSA, and CCC.
Stock on Request

AA1-B0-14-410-3D2-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-B0-14-410-3D2-C Description

Short technical summary and product information.

The Littelfuse AA1-B0-14-410-3D2-C is a single-pole magnetic hydraulic delay circuit breaker rated for 1A continuous current at 277V. It features a lever actuator for manual on/off control and is designed for panel mount installation. The magnetic hydraulic delay mechanism provides time-delayed tripping, making it suitable for applications with inrush currents. This breaker is approved by UL, CSA, and CCC, ensuring compliance with international safety standards. It is unilluminated and offers reliable overcurrent protection in a compact form factor.

AA1-B0-14-410-3D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse AA1-B0-14-410-3D2-C 1A 277V 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

AA1-B0-14-410-3D2-C Compliance

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

AA1-B0-14-410-3D2-C Features

  • Rated for 1A continuous current.
  • Operates at 277V AC/DC.
  • Magnetic hydraulic delay trip mechanism.
  • Single-pole panel mount design.
  • Lever actuator for manual control.

AA1-B0-14-410-3D2-C Applications

  • Used in industrial control panels.
  • Suitable for motor branch circuits.
  • Ideal for power distribution protection.
  • Applicable in HVAC equipment.
  • Protects lighting and appliance circuits.

AA1-B0-14-410-3D2-C FAQs

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

277V.

What is the current rating?

1A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What actuator type does it use?

Lever.

What approvals does it have?

CCC, CSA, UL.

What is the mounting type?

Panel Mount.

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