Description

2 Pole 32A Two Phase Circuit Breaker 6kA C Curve MCB

Construction and Features

• Fine and Unique Appearance
• Short circuit and overload dual-protection performance
• High-breaking capacity (10kA) that is leading among the world’s similar products
• Unique Label, transparent window
• Convenient and reliable installation mode

Technical Data

• Number of Pole: 2P
• Rated Current: 32A
• Rated working voltage: 240/415V
• Rated frequency: 50/60Hz
• Rated frequency(miniature circuit breaker): 400V
• Curve (miniature circuit breaker): B, C, D
• High short-circuit breaking capacity: 6000A(kA)
• Instantaneous tripping current: 5ln (B type); 10ln (C Type); 20ln (D type)
• Instantaneous non-tripping current: 3ln (B Type); 5ln (C Type); 10ln (D Type)
• Mechanical Life: 4000 times
• Degree of protection: IP20
• Wiring mode: Front wiring
• Connecting conductor: Up to and including 16m²
• Wiring Height: 21.5mm

• What is 2 Two Phase Circuit Breaker ?

• A Two-Phase Circuit Breaker (often referred to as a double-pole breaker) is designed to protect circuits that use two phases of power, typically seen in systems requiring 240 volts. Unlike single-pole breakers, which handle one hot wire and provide 120 volts, two-phase circuit breakers connect to two hot wires, delivering a combined voltage suitable for higher power appliances.
  

  Key Characteristics:

  1. Double-Pole Protection: A two-phase breaker operates on two hot wires, which means it can trip both wires simultaneously. This is essential for appliances that require more power, as it ensures both wires are disconnected if there’s an overload or fault.
  2. Common Applications: Two-phase circuit breakers are typically used for heavy-duty equipment, such as:
     • Air conditioners
     • Water heaters
     • Electric dryers
     • Large kitchen appliances, like ovens and ranges
  3. Voltage and Power Capacity: They are generally rated for 240V circuits and are available in various amperage ratings (e.g., 20A, 30A, 40A) to suit the power needs of specific appliances.
  4. Enhanced Safety: With the two-phase design, both wires are interrupted simultaneously, preventing the appliance or circuit from being partially powered and reducing the risk of electrical hazards.

  How it Works:

  A two-phase circuit breaker has two internal switches or breakers that work together as a unit. When an overload or short circuit occurs, both switches trip, cutting off both phases and completely isolating the circuit. This is especially important for higher-voltage systems, where a partial disconnect could pose a serious safety risk.

  In summary, a two-phase circuit breaker is essential for managing and safeguarding high-power, 240V circuits and is an integral part of any electrical system that uses two-phase power for heavy appliances. Lanx is best electrical distributor in Australia.