AA1-B0-52-640-531-C The Littelfuse Inc. AA1-B0-52-640-531-C is a magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-52-640-531-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-52-640-531-C is a magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-52-640-531-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-B0-52-640-531-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-52-640-531-C, is designed for reliable circuit protection. It operates with a 40A current rating and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a simple lever actuator for operation. It is designed for panel mounting, making it suitable for integration into various electrical enclosures and systems.

 

With one pole, this circuit breaker is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. The illumination is none, and it is RoHS3 compliant and has an MSL of 1 Unlimited.

AA1-B0-52-640-531-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-52-640-531-C Circuit Breaker

AA1-B0-52-640-531-C Compliance

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

AA1-B0-52-640-531-C Features

  • 40A current rating for robust protection.
  • 277V voltage rating suitable for many systems.
  • Magnetic breaker with hydraulic delay.
  • Convenient panel mount design.
  • Lever actuator for easy operation.

AA1-B0-52-640-531-C Applications

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

AA1-B0-52-640-531-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-52-640-531-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AA1-B0-52-640-531-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the AA1-B0-52-640-531-C?

It is a magnetic breaker with a hydraulic delay.

How many poles does this circuit breaker have?

It has 1 pole.

Is the AA1-B0-52-640-531-C RoHS compliant?

Yes, it is RoHS3 Compliant.

AA1-B0-52-640-531-C Alternate Parts

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The Littelfuse Inc. AA1-B0-14-640-5D1-C is a panel mount circuit breaker. It features a 40A current rating and a 277V voltage rating.
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This Littelfuse Inc. circuit breaker, part number BA1-B0-14-640-522-C, is a panel mount magnetic hydraulic delay type. It features a 40A current rating and a 277V voltage rating.
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AA1-B0-34-640-5N1-C
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The Littelfuse Inc. AA1-B0-34-640-5N1-C is a 1-pole circuit breaker with a 40A current rating and 277V voltage rating. It features a magnetic hydraulic delay and panel mount design.
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AA1-B0-34-640-9G1-C
AA1-B0-34-640-9G1-C
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AA1-B0-34-640-9G1-C is a 40A 277V 1-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It features a lever actuator and panel mount design.
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