AA1-B2-24-610-5D2-C 1-pole magnetic hydraulic delay circuit breaker from Littelfuse, rated 10A at 277V AC. Features lever actuator, panel mount, and CCC/CSA/UL approvals.
Mfr Part #:

AA1-B2-24-610-5D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1-pole magnetic hydraulic delay circuit breaker from Littelfuse, rated 10A at 277V AC. Features lever actuator, panel mount, and CCC/CSA/UL approvals.
Stock on Request

AA1-B2-24-610-5D2-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-B2-24-610-5D2-C Description

Short technical summary and product information.

This is a 1-pole magnetic hydraulic delay circuit breaker from Littelfuse. It is rated for 10A continuous current at 277V AC. The breaker type is magnetic with hydraulic delay, providing time-delayed overcurrent protection suitable for applications tolerant of inrush currents. The actuator is a lever, and the breaker is designed for panel mount installation. It holds approvals from CCC, CSA, and UL. No illumination is provided. This component is used for overcurrent protection in various electrical systems.

AA1-B2-24-610-5D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: AA1-B2-24-610-5D2-C Magnetic (Hydraulic Delay) Circuit Breaker, 10A, 277V, 1 Pole, Panel Mount
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

AA1-B2-24-610-5D2-C Compliance

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

AA1-B2-24-610-5D2-C Features

  • Magnetic hydraulic delay trip mechanism.
  • Rated for 10A continuous current at 277V.
  • Single pole with lever actuator.
  • Panel mount installation.
  • Approved by CCC, CSA, and UL.

AA1-B2-24-610-5D2-C Applications

  • Used for overcurrent protection in electrical panels.
  • Provides hydraulic-magnetic delay overcurrent protection.
  • Suitable for panel mount circuit protection applications.
  • Common in industrial control and distribution equipment.
  • Ideal for single-pole branch circuit protection.

AA1-B2-24-610-5D2-C FAQs

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

277V AC.

What is the current rating?

10A.

How many poles does this breaker have?

1 pole.

What type of actuator does it have?

Lever.

What type of breaker is this?

Magnetic (Hydraulic Delay).

What approvals does this breaker have?

CCC, CSA, UL.

What is the mounting type?

Panel mount.

AA1-B2-24-610-5D2-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AA1-B0-16-610-1D1-C
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
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-B0-21-610-5B2-C
AA1-B0-21-610-5B2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-21-610-5B2-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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