Mfr Part #:

AA1-B0-36-630-3D1-B

Littelfuse AA1-B0-36-630-3D1-B is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 30A at 277V. It features a lever actuator and panel mount design.

Stock on Request

AA1-B0-36-630-3D1-B Description

Short technical summary and product information.

The Littelfuse AA1-B0-36-630-3D1-B is a single-pole magnetic circuit breaker with hydraulic delay mechanism, designed for overcurrent protection in electrical circuits. It is rated for 30A continuous current at 277V AC. The hydraulic delay provides time-delayed tripping to handle inrush currents without nuisance tripping. The breaker uses a lever actuator for manual reset and is panel mounted. It is CCC approved for safety compliance.

AA1-B0-36-630-3D1-B Quick Information

Product Type: Circuit Breaker

Series: AA1-B0

Canonical Name: Littelfuse AA1-B0-36-630-3D1-B Magnetic (Hydraulic Delay) Circuit Breaker, 30A, 277V, 1 Pole, Panel Mount

Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

AA1-B0-36-630-3D1-B Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AA1-B0-36-630-3D1-B Features

Rated for 30A and 277V operation.
Single-pole magnetic hydraulic delay circuit breaker.
Panel mount with lever actuator.
Non-illuminated lever actuator for manual control.
CCC approved circuit protection component.

AA1-B0-36-630-3D1-B Applications

Overcurrent protection for industrial control panels.
Branch circuit protection in commercial lighting.
Motor protection for HVAC equipment.
Power supply protection in distribution panels.

AA1-B0-36-630-3D1-B FAQs

7 frequently asked questions generated from this part’s specifications.

What is the voltage rating of the AA1-B0-36-630-3D1-B?

277V AC.

What is the current rating?

30A.

How many poles does this circuit breaker have?

1 pole.

What type of breaker is this?

Magnetic (hydraulic delay) circuit breaker.

What is the mounting type?

Panel mount.

What actuator type does it use?

Lever actuator.

What approvals does it have?

CCC approved.

AA1-B0-36-630-3D1-B Alternate Parts

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AA1-B0-16-630-1D1-B

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The Littelfuse Inc. AA1-B0-16-630-1D1-B is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 30A and 277V. It features a panel mount design with a lever actuator.

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