AA1-B0-14-616-1A2-Q The Littelfuse Inc. AA1-B0-14-616-1A2-Q is a single-pole circuit breaker designed for panel mounting. It features a 16A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-14-616-1A2-Q

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-616-1A2-Q is a single-pole circuit breaker designed for panel mounting. It features a 16A current rating and a 277V voltage rating.
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AA1-B0-14-616-1A2-Q 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-B0-14-616-1A2-Q Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-14-616-1A2-Q is a single-pole circuit breaker with a current rating of 16A and a voltage rating of 277V. It utilizes a magnetic hydraulic delay mechanism for circuit protection.

 

The breaker is designed for panel mounting and features a lever actuator. It has received approvals from CCC, CSA, UL1077, and UL1500, indicating its suitability for various applications. The illumination feature is listed as none.

 

This component is classified under circuit protection and specifically as a circuit breaker. Its RoHS status is RoHS3 Compliant, Moisture Sensitivity Level is 1 Unlimited, and REACH status is REACH Unaffected, though these compliance details are of low confidence due to lack of verification.

AA1-B0-14-616-1A2-Q Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-14-616-1A2-Q Circuit Breaker
Subcategory: Circuit Breakers

AA1-B0-14-616-1A2-Q Compliance

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

AA1-B0-14-616-1A2-Q Features

  • 16A current rating for protection.
  • 277V voltage rating for power systems.
  • Single-pole magnetic hydraulic delay.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, UL1077, UL1500.

AA1-B0-14-616-1A2-Q Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 277V.
  • Ideal for panel-mounted applications.
  • Designed for 16A load circuits.

AA1-B0-14-616-1A2-Q FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-14-616-1A2-Q?

16A.

What is the voltage rating of this circuit breaker?

277V.

How many poles does the AA1-B0-14-616-1A2-Q have?

1 pole.

What type of breaker is the AA1-B0-14-616-1A2-Q?

Magnetic (Hydraulic Delay).

What actuation mechanism does this circuit breaker use?

Lever actuator.

What mounting type does the AA1-B0-14-616-1A2-Q support?

Panel mount.

What agency approvals does this Littelfuse circuit breaker carry?

CCC, CSA, UL1077, UL1500.

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