AA1-B0-20-615-5A1-C The Littelfuse Inc. AA1-B0-20-615-5A1-C is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-20-615-5A1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-20-615-5A1-C is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-20-615-5A1-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-B0-20-615-5A1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-20-615-5A1-C, is designed for circuit protection applications. It operates as a 1-pole magnetic breaker with a hydraulic delay mechanism, suitable for handling electrical loads up to 15 Amps and voltages up to 277 Volts.

 

The breaker is designed for panel mounting, offering a secure and accessible installation point. It features a lever actuator for easy operation and has no illumination. The component is RoHS3 compliant, has an MSL of 1, and is REACH unaffected, though these compliance statuses are unverified.

 

Key electrical specifications include a 15A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has a single pole configuration. Approval agencies include CCC, CSA, and UL, indicating broad compliance with safety standards.

 

This circuit breaker is suitable for various industrial and commercial applications where reliable overcurrent protection is required. Its panel mount design and lever actuator make it user-friendly for integration into control panels and electrical systems.

AA1-B0-20-615-5A1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-20-615-5A1-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-20-615-5A1-C Compliance

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

AA1-B0-20-615-5A1-C Features

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

AA1-B0-20-615-5A1-C Applications

  • Suitable for circuit protection.
  • Used in control panels.
  • Industrial electrical systems.
  • Commercial power distribution.

AA1-B0-20-615-5A1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-20-615-5A1-C?

15A.

What is the voltage rating of this circuit breaker?

277V.

How many poles does this circuit breaker have?

1 pole.

What type of breaker is the AA1-B0-20-615-5A1-C?

Magnetic (Hydraulic Delay) circuit breaker.

What is the actuator type?

Lever actuator.

What is the mounting type?

Panel mount.

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