AA1-B0-46-610-1D2-C Littelfuse AA1-B0-46-610-1D2-C is a 1-pole magnetic hydraulic delay circuit breaker rated for 10A at 277V. It features a lever actuator and panel mount design.
Mfr Part #:

AA1-B0-46-610-1D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse AA1-B0-46-610-1D2-C is a 1-pole magnetic hydraulic delay circuit breaker rated for 10A at 277V. It features a lever actuator and panel mount design.
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AA1-B0-46-610-1D2-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-B0-46-610-1D2-C Description

Short technical summary and product information.

The Littelfuse AA1-B0-46-610-1D2-C is a single-pole magnetic circuit breaker with a hydraulic delay mechanism. It is rated for a continuous current of 10A at a voltage of 277V AC. The breaker uses a magnetic (hydraulic delay) trip characteristic, providing reliable overcurrent protection with a time delay to tolerate temporary inrush currents without nuisance tripping.

 

This circuit breaker is designed for panel mount installation and is operated via a lever actuator. It is non-illuminated. The device holds approvals from CCC, CSA, and UL, indicating compliance with major international safety standards. It is suitable for use in a variety of industrial and commercial power distribution applications where branch circuit protection is required.

AA1-B0-46-610-1D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse AA1-B0-46-610-1D2-C Magnetic (Hydraulic Delay) Circuit Breaker, 10A, 277V, 1 Pole, Panel Mount
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

AA1-B0-46-610-1D2-C Compliance

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

AA1-B0-46-610-1D2-C Features

  • Rated for 10A continuous current at 277V.
  • Single-pole magnetic hydraulic delay trip mechanism.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, and UL.
  • Non-illuminated actuator for simple operation.

AA1-B0-46-610-1D2-C Applications

  • Provides overcurrent protection in branch circuits.
  • Suitable for industrial control panel applications.
  • Used in commercial power distribution systems.
  • Ideal for equipment requiring time-delay trip.

AA1-B0-46-610-1D2-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-46-610-1D2-C?

The current rating is 10A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-46-610-1D2-C?

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

How many poles does this circuit breaker have?

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

What is the mounting style for this part?

It is designed for panel mount installation.

What approvals does the AA1-B0-46-610-1D2-C hold?

It is approved by CCC, CSA, and UL.

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