AA2-B0-32-450-3N5-C The Littelfuse Inc. AA2-B0-32-450-3N5-C is a 2-pole magnetic circuit breaker. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AA2-B0-32-450-3N5-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-32-450-3N5-C is a 2-pole magnetic circuit breaker. It features a 5A current rating and a 277V voltage rating.
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AA2-B0-32-450-3N5-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
SVHC Present
Voltage Rating

AA2-B0-32-450-3N5-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-32-450-3N5-C, is designed for reliable circuit protection. It operates as a magnetic (hydraulic delay) type breaker with a 5 Amp current rating and a voltage rating of 277 Volts.

 

The breaker is a 2-pole unit, suitable for applications requiring isolation of two circuits. It features a lever actuator for easy operation and a panel mount, snap-in design for straightforward installation into enclosures or panels.

 

Compliance is indicated by CCC, CSA, and UL approval agencies. The RoHS status is RoHS3 Compliant, and it is classified as MSL 1 Unlimited, with REACH status as Unaffected.

AA2-B0-32-450-3N5-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-32-450-3N5-C Circuit Breaker

AA2-B0-32-450-3N5-C Compliance

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

AA2-B0-32-450-3N5-C Features

  • 5A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • 2-pole magnetic hydraulic delay breaker.
  • Panel mount, snap-in installation design.
  • CCC, CSA, UL approved for safety.

AA2-B0-32-450-3N5-C Applications

  • Suitable for general circuit protection.
  • Used in electrical distribution panels.
  • Ideal for industrial control systems.
  • Applicable in equipment requiring safety approvals.

AA2-B0-32-450-3N5-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA2-B0-32-450-3N5-C circuit breaker?

277V.

What is the current rating?

5A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

2 poles.

What is the actuator type?

Lever.

What mounting style does it use?

Panel Mount, Snap-In.

What approvals does it have?

CCC, CSA, UL.

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