Molded case circuit breakers, or MCCBs, are electrical protection devices used to protect the electrical circuit from excessive current, which can cause overloads or short circuits. Molded case circuit breakers can be used for a wide range of voltages and frequencies with adjustable trip settings.

Features:

• This molded case circuit breaker (MCCB) is a type of electrical protection device that is used to protect the electrical circuit from excessive current, which can cause overload or short circuits.
• With a current rating of up to 2500A,
• MCCBs are used mostly in industrial areas on high voltage and heavy-duty machinery.
• These breakers are used instead of miniature circuit breakers (MCBs) in large-scale PV systems for system isolation and protection purposes.
• The MCCB uses a temperature-sensitive device (the thermal element) with a current-sensitive electromagnetic device (the magnetic element) to provide the trip mechanism for protection and isolation purposes.
• This enables the MCCB to provide:
  • Overload Protection,
  • Electrical Fault Protection against short circuit currents, and
  • Electrical Switch for disconnection.

Specifications:

• Product: MCCB (moulded case circuit breaker) 3 pole
• Brand: Chint
• Model: NXMLE-250S/3300
• Number of poles: 3
• Rated Current: optional 160, 250 (must write)
• Frequency: 50/60 Hz
• Rated Short-Circuit Breaking Capacity: 35 kA (35000A)
• Mounting: with screw
• Mounting mode: vertical or horizontal
• Type: fixed
• Certificates: KEMA, ESC, UKrSEPRO, PCT, RCC, KC
• Standard: IEC/EN 60947-2

Package Includes:

1 x Chint Moulded Case Circuit Breaker 3 Pole NXMLE-250S/3300

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