AA1-B1-52-610-1D2-C Littelfuse AA1-B1-52-610-1D2-C is a 10A, 1-pole magnetic hydraulic delay circuit breaker rated for 277V. It features a lever actuator and panel mount design.
Mfr Part #:

AA1-B1-52-610-1D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse AA1-B1-52-610-1D2-C is a 10A, 1-pole magnetic hydraulic delay circuit breaker rated for 277V. It features a lever actuator and panel mount design.
Stock on Request

AA1-B1-52-610-1D2-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-B1-52-610-1D2-C Description

Short technical summary and product information.

The Littelfuse AA1-B1-52-610-1D2-C is a single-pole magnetic circuit breaker with hydraulic delay, designed for overcurrent protection in electrical systems. It is rated for a continuous current of 10A at a voltage of 277V. The magnetic hydraulic delay mechanism provides precise and reliable trip characteristics, making it suitable for applications where nuisance tripping must be minimized.

 

The breaker uses a lever actuator for manual reset and on/off control. It is designed for panel mount installation, allowing for secure integration into control panels and equipment enclosures. The component is approved by CCC, CSA, and UL, indicating compliance with major international safety standards.

AA1-B1-52-610-1D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse AA1-B1-52-610-1D2-C 10A 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

AA1-B1-52-610-1D2-C Compliance

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

AA1-B1-52-610-1D2-C Features

  • 10A current rating for overcurrent protection.
  • 277V voltage rating for AC applications.
  • Single-pole magnetic hydraulic delay design.
  • Lever actuator for manual reset and control.
  • Panel mount for secure installation.

AA1-B1-52-610-1D2-C Applications

  • Used for branch circuit protection.
  • Suitable for lighting control systems.
  • Ideal for HVAC equipment protection.
  • Protects motors and transformers.
  • For industrial control panel applications.

AA1-B1-52-610-1D2-C FAQs

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

The current rating is 10A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is this?

This is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What type of actuator does this breaker use?

It uses a lever actuator.

What mounting type does this circuit breaker use?

It is designed for panel mount.

What agency approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL.

AA1-B1-52-610-1D2-C Alternate Parts

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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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