INGCO S-DB-R-PDB17002, Breaker Rotor
INGCO S-DB-R-PDB17002, Breaker Rotor
INGCO S-DB-R-PDB17002, Breaker Rotor
INGCO S-DB-R-PDB17002, Breaker Rotor

INGCO S-DB-R-PDB17002, Breaker Rotor

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INGCO S-DB-R-PDB17002, Breaker Rotor

INGCO S-DB-R-PDB17002, Breaker Rotor

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Design:

The specific design varies based on the type of circuit breaker, but some common characteristics include:

  • Contact Point: The rotor has a contact point that interacts with a latch mechanism holding the circuit contacts in a closed position.
  • Tripping Mechanism Interaction: When a current surge triggers the tripping mechanism, the rotor rotates due to the imparted force.
  • Latch Disengagement: This rotation causes the rotor to disengage the latch, allowing a spring to separate the contacts.
  • Current Interruption: The separation of the contacts effectively interrupts the flow of current, preventing damage to the circuit due to overload.
SKU: S-DB-R-PDB17002 Categories: ,

Description

INGCO S-DB-R-PDB17002, Breaker Rotor( S-DB-R-PDB17002)

product details:

A circuit breaker rotor is a vital component within a circuit breaker, the electrical device that safeguards circuits from excessive current. Here’s a comprehensive breakdown of its functions, materials, design, and some additional features:

Function:

The primary function of a circuit breaker rotor is to initiate the opening of the circuit contacts during a current overload situation. It acts as a rotating arm or disc that’s directly linked to the tripping mechanism within the breaker.

Material:

To ensure swift movement during tripping while maintaining sturdiness, the rotor is usually constructed from a lightweight yet strong metal such as:

  • Aluminum
  • Stainless Steel

Design:

The specific design varies based on the type of circuit breaker, but some common characteristics include:

  • Contact Point: The rotor has a contact point that interacts with a latch mechanism holding the circuit contacts in a closed position.
  • Tripping Mechanism Interaction: When a current surge triggers the tripping mechanism, the rotor rotates due to the imparted force.
  • Latch Disengagement: This rotation causes the rotor to disengage the latch, allowing a spring to separate the contacts.
  • Current Interruption: The separation of the contacts effectively interrupts the flow of current, preventing damage to the circuit due to overload.

Additional Features:

Some circuit breaker rotors might incorporate additional features to enhance performance and safety:

  • Arc Quenching Mechanisms: These mechanisms help extinguish sparks that arise during contact separation. This minimizes the risk of electrical arcing faults that could damage the breaker or surrounding components.
  • Calibration Adjustments: Specific rotor designs might allow for calibration adjustments. This fine-tunes the tripping threshold based on the circuit’s rated current, ensuring appropriate protection.

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