AA1-B0-54-650-5B1-C The Littelfuse Inc. AA1-B0-54-650-5B1-C is a magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-54-650-5B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-54-650-5B1-C is a magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
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AA1-B0-54-650-5B1-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-B0-54-650-5B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-54-650-5B1-C, is designed for circuit protection applications. It operates with a current rating of 50A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. It is a single-pole unit, suitable for panel mounting.

 

Key specifications include a 50A current rating and a 277V voltage rating. The approval agencies for this component are CCC, CSA, and UL, indicating compliance with various safety standards.

AA1-B0-54-650-5B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-54-650-5B1-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-54-650-5B1-C Compliance

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

AA1-B0-54-650-5B1-C Features

  • 50A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL.

AA1-B0-54-650-5B1-C Applications

  • Used for overcurrent protection.
  • Suitable for 277V electrical systems.
  • Ideal for panel-mounted applications.
  • Complies with CCC, CSA, and UL standards.

AA1-B0-54-650-5B1-C FAQs

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

277V.

What is the current rating?

50A.

How many poles does it have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the actuator type?

Lever.

What mounting type does it use?

Panel Mount.

What approvals does it have?

CCC, CSA, UL.

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The Littelfuse Inc. AA1-B0-34-650-9G1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
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