AA1-B0-34-615-221-C The Littelfuse Inc. AA1-B0-34-615-221-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 15A and 277V. It features a panel mount design with a lever actuator.
Mfr Part #:

AA1-B0-34-615-221-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-615-221-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 15A and 277V. It features a panel mount design with a lever actuator.
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AA1-B0-34-615-221-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

AA1-B0-34-615-221-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-615-221-C, is designed for circuit protection applications. It operates with a current rating of 15A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for various protection needs. It features a single pole configuration and a lever actuator for operation. The mounting type is panel mount, allowing for easy integration into control panels and enclosures.

 

Compliance is certified by CCC, CSA, and UL approval agencies. The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under standard conditions. REACH status is unaffected.

 

This circuit breaker is a reliable component for electrical systems requiring precise overcurrent protection.

AA1-B0-34-615-221-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-615-221-C Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-34-615-221-C Compliance

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

AA1-B0-34-615-221-C Features

  • 15A current rating for protection.
  • 277V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design.
  • Lever actuator for operation.

AA1-B0-34-615-221-C Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution units.
  • Used in equipment requiring overcurrent protection.
  • Applicable in systems with 277V supply.

AA1-B0-34-615-221-C FAQs

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

15A.

What is the voltage rating?

277V.

What type of breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the mounting type?

Panel mount.

What is the actuator type?

Lever.

What approvals does it have?

CCC, CSA, UL.

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