AA1-B0-12-650-9B1-C The Littelfuse Inc. AA1-B0-12-650-9B1-C is a magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-12-650-9B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-12-650-9B1-C is a magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-12-650-9B1-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-B0-12-650-9B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-12-650-9B1-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 trip characteristics for various applications. It features a lever actuator for easy operation and a panel mount design for secure installation.

 

With one pole, this circuit breaker is suitable for single-phase applications. It is approved by CCC, CSA, and UL agencies, ensuring compliance with industry standards. The illumination is none, making it suitable for environments where visual indicators are not required.

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1. The REACH status is unaffected. This component is designed for robust performance in demanding electrical systems.

AA1-B0-12-650-9B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-12-650-9B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-12-650-9B1-C Compliance

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

AA1-B0-12-650-9B1-C Features

  • 50A current rating for protection.
  • 277V voltage rating for systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount for secure installation.
  • Lever actuator for operation.

AA1-B0-12-650-9B1-C Applications

  • Suitable for single-pole circuits.
  • Used in industrial control panels.
  • Ideal for power distribution.
  • Ensures equipment safety.

AA1-B0-12-650-9B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-12-650-9B1-C?

277V

What is the current rating?

50A

How many poles does this circuit breaker have?

1 pole

What type of circuit breaker is it?

Magnetic (Hydraulic Delay)

What mounting type is used?

Panel mount

What actuator type is used?

Lever

What agency approvals are held?

CCC, CSA, UL

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