AA1-B0-14-650-5B1-MT The Littelfuse Inc. AA1-B0-14-650-5B1-MT is a single-pole, magnetic hydraulic delay circuit breaker rated for 50A and 277V. It features a panel mount design with a lever actuator.
Mfr Part #:

AA1-B0-14-650-5B1-MT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-650-5B1-MT is a single-pole, magnetic hydraulic delay circuit breaker rated for 50A and 277V. It features a panel mount design with a lever actuator.
Stock on Request

AA1-B0-14-650-5B1-MT 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-B0-14-650-5B1-MT Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-14-650-5B1-MT, 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, suitable for various protection needs. It features a simple lever actuator for operation and a panel mount design for easy integration into systems.

 

Key specifications include a single pole configuration and no illumination. Approval agencies include CCC and UL489A, indicating compliance with relevant safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

AA1-B0-14-650-5B1-MT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-14-650-5B1-MT Circuit Breaker

AA1-B0-14-650-5B1-MT Compliance

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

AA1-B0-14-650-5B1-MT Features

  • 50A current rating for protection.
  • 277V voltage rating for system compatibility.
  • Magnetic hydraulic delay breaker type.
  • Panel mount with lever actuator.
  • CCC and UL489A approved.

AA1-B0-14-650-5B1-MT Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 50A capacity.
  • Ideal for 277V electrical installations.
  • Panel-mounted for easy access.

AA1-B0-14-650-5B1-MT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-14-650-5B1-MT circuit breaker?

The current rating is 50A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-14-650-5B1-MT?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for the AA1-B0-14-650-5B1-MT?

The mounting type is Panel Mount.

Is the AA1-B0-14-650-5B1-MT RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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