AA1-B0-12-650-5D1-C The Littelfuse Inc. AA1-B0-12-650-5D1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-12-650-5D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-12-650-5D1-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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AA1-B0-12-650-5D1-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-B0-12-650-5D1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-12-650-5D1-C, is designed for reliable circuit protection. It operates with a 50A current rating and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, offering specific protection characteristics. It is a single-pole unit with a lever actuator and a panel mount type, suitable for integration into various electrical enclosures and systems.

 

Environmental compliance includes RoHS3 compliance, MSL Level 1, and REACH unaffected status. These attributes are derived from existing database fields and should be verified for critical applications.

 

This component is part of the broader circuit breaker category, providing essential overcurrent protection in electrical installations.

AA1-B0-12-650-5D1-C Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: Littelfuse Inc. AA1-B0-12-650-5D1-C Circuit Breaker

AA1-B0-12-650-5D1-C Compliance

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

AA1-B0-12-650-5D1-C Features

  • 50A current rating for robust protection.
  • 277V voltage rating for system compatibility.
  • Magnetic (hydraulic delay) breaker type.
  • Single pole, lever actuator design.
  • Panel mount for easy integration.

AA1-B0-12-650-5D1-C Applications

  • Suitable for general electrical protection.
  • Used in control panel assemblies.
  • Ideal for overcurrent safeguarding.
  • Designed for industrial applications.

AA1-B0-12-650-5D1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-12-650-5D1-C?

50A.

What is the voltage rating?

277V AC.

What type of breaker is this?

Magnetic Hydraulic Delay circuit breaker.

How many poles does it have?

1 pole.

What actuator does it use?

Lever actuator.

What mounting style is used?

Panel mount.

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