AA1-B0-34-615-3B2-C This Littelfuse AA1-B0-34-615-3B2-C is a 1-pole magnetic hydraulic delay circuit breaker rated for 15A at 277V. It features a lever actuator and panel mount design.
Mfr Part #:

AA1-B0-34-615-3B2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse AA1-B0-34-615-3B2-C is a 1-pole magnetic hydraulic delay circuit breaker rated for 15A at 277V. It features a lever actuator and panel mount design.
Stock on Request

AA1-B0-34-615-3B2-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-B0-34-615-3B2-C Description

Short technical summary and product information.

The Littelfuse AA1-B0-34-615-3B2-C is a single-pole magnetic circuit breaker with hydraulic delay, designed for overcurrent protection in electrical systems. It is rated for 15 amps of continuous current at a maximum voltage of 277 volts AC.

 

The breaker uses a magnetic (hydraulic delay) trip mechanism, which provides precise and reliable overcurrent protection while allowing for temporary inrush currents without nuisance tripping. The actuator type is a lever, offering a clear visual indication of the breaker state (ON/OFF).

 

This component is designed for panel mount installation, making it suitable for integration into control panels, distribution boards, and equipment enclosures. The unit is non-illuminated.

AA1-B0-34-615-3B2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: AA1-B0-34-615-3B2-C 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

AA1-B0-34-615-3B2-C Compliance

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

AA1-B0-34-615-3B2-C Features

  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rated for 15A continuous current at 277V.
  • Lever actuator for manual on/off control.
  • Panel mount design for enclosure integration.
  • Non-illuminated actuator for simple operation.

AA1-B0-34-615-3B2-C Applications

  • Overcurrent protection in industrial control panels.
  • Branch circuit protection in power distribution.
  • Motor and transformer inrush current protection.
  • Equipment protection in commercial electrical systems.

AA1-B0-34-615-3B2-C FAQs

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

The current rating is 15A.

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 breaker have?

This is a 1-pole circuit breaker.

What is the actuator type?

The actuator type is a lever.

What is the mounting type?

The mounting type is panel mount.

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