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Molded Case Circuit Breaker (MCCB)

MCCB in Kenya

Introduction

Molded case circuit breakers (MCCBs) and low-voltage power circuit breakers (LVPCBs) provide vital functionality for low-voltage power distribution systems and processes – protecting connected devices from both overloads and short circuits. A safe, economical, and effective way to connect and disconnect loads from the electrical source, MCCBs and LVPCBs are pervasive and applied across industries, including applications where uptime is critical

Features

The ComPact NSX molded case circuit breaker MCCB range is designed to optimize space and breaking capacity. The range comes in two frame sizes with a variety of optional functions and accessories.

Specifications: 

  • Flexible installation: any position; switchboard or wall-mounted
  • Nominal current: 16 to 630 A
  • 9 Breaking capacities for the 2 sizes of circuit breakers:
    – up to 250 A: 25, 36, 50, 70, 100, 150, 200 kA at 415 V
    – up to 630 A: 36, 50, 70, 100, 150, 200 kA at 415 V
    – both size of circuit breakers with 75 & 100 kA at 690 V
  • 1, 2, 3 and 4 pole versions available
  • Large range of electronic and thermal-magnetic protections
  • Advanced trip unit with integrated power metering: I, U, P, E, THD, f, CosPhi
  • Interchangeable trip-units to upgrade your panel with smarter functions
  • Plug and ready wiring system and communicating accessories
  • Wealth of options for auxiliaries and accessories (field installable)
  • Integrated earth leakage protection via MicroLogic Vigi (earth leakage circuit breaker – ELCB)
For more information, download the molded case circuit breaker MCCB ComPact NSX & NSXm catalog

Benefits

Easy and efficient

Optimize safety

  • Highly resistant to environmental stresses
  • Roto-active breaking technology helps to reduce early aging effects and increase operation lifespan

Measure and Communicate

  • Local and remote communication with trip alarm (earth leakage, overload, short circuit) and pre- alarms (earth leakage) allowing you to proactively increase operational and energy efficiency
  • Advanced MicroLogic trip unit can assist in providing corrective, preventative and predictive maintenance and energy management to identify potential savings

Working with communication devices, the ComPact NSX inside our Smart Panels becomes an EcoStruxure connected product within our EcoStruxure Power architecture.

Click to watch the video and discover more about ComPact NSX & NSXm molded case circuit breakers.

Home >> Product Store >> Molded Case Circuit Breaker (MCCB)

Showing all 20 resultsSorted by latest

  • 160A 3P MCCBQuick View

    160A 3P Terasaki MCCB

    Add to cart Molded Case Circuit Breaker (MCCB)
    Features
    • Model: Terasaki S250NJ3160
    • Number of poles: 3Poles
    • Current Rating: 160A
    • Rated Operational Voltage: 960VAC / VDC
    • Short-circuit breaking capacity: 36kA
    • Protection: Adjustable thermal-magnetic protection
    • Operation: Manual with toggle
  • A2N 250Quick View

    SACE FORMULA ABB MCCB

    Select options This product has multiple variants. The options may be chosen on the product page Middle Range
    Features
    • Ratings: 63A, 100A, 125A, 160A, 200A, 250A, 400A, 630A
    • Poles: 3P and 4P
    • Operation: Toggle
    • Trip Unit: Thermal-magnetic
    • Fixed-type current
    • Mounting: Fixed-type
  • XT1N MCCB SACE TmaxQuick View

    ABB SACE Tmax MCCB

    Select options This product has multiple variants. The options may be chosen on the product page Heavy Duty
    Features
    • Ratings: 63A, 100A, 125A, 160A, 200A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A
    • Poles: 3P and 4P
    • Operation: Toggle and Motorized
    • Trip Unit: Thermal-magnetic and Electronic
    • Adjustable current settings
    • Mounting: Fixed, plug-in, withdrawable
  • 200A Chint MCCB 1Quick View

    200A 3P MCCB Chint NM1

    Add to cart Chint MCCB

    200A 3P MCCB Chint

    Rating: 200A

    Poles: 3P

    Mounting: Vertical or Horizontal

    Standard: IEC/EN60947-2

    Application: Power distribution or protection of the circuits from over-load, short-circuit and under-voltage. The breaker could be applied to light-duty motor protection

  • 400A 3P MCCBQuick View

    400A 3P Chint MCCB NM1

    Add to cart Chint MCCB

    400A 3P Chint MCCB

    Rating: 400A

    Poles: 3P

    Mounting: Vertical or Horizontal

    Standard: IEC/EN60947-2

    Application: Power distribution or protection of the circuits from over-load, short-circuit and under-voltage. The breaker could be applied to light-duty motor protection

  • 250A 4P Chint MCCBQuick View

    250A 4P Chint MCCB NM1

    Add to cart Chint MCCB

    250A 4P Chint MCCB

    Rating: 250A

    Poles: 4P

    Mounting: Vertical or Horizontal

    Standard: IEC/EN60947-2

    Application: Power distribution or protection of the circuits from over-load, short-circuit and under-voltage. The breaker could be applied to light-duty motor protection

  • 125A 3P Chint MCCBQuick View

    125A 3P MCCB Chint NM1

    Add to cart Chint MCCB

    125A 3P MCCB Chint

    Rating: 125A

    Poles: 3P

    Mounting: Vertical or Horizontal

    Standard: IEC/EN60947-2

    Application: Power distribution or protection of the circuits from over-load, short-circuit and under-voltage. The breaker could be applied to light-duty motor protection

  • 630A 3P MCCB EasyPact Molded Case Circuit BreakerQuick View

    630A 3P MCCB EasyPact Molded Case Circuit Breaker

    Add to cart Middle Range

    630A 3P MCCB EasyPact CVS630F Molded Case Circuit Breaker

    • Breaking capacity from 36 to 50 kA
    • 3 and 4 pole versions
    • Extended, adjustable thermal protection from 0.7 to 1 times
    • Common accessories and auxiliaries
    • Suitable for isolation
    • Earth-leakage protection
  • 400A 3P MCCB Molded Case Circuit BreakerQuick View

    400A 3P MCCB Molded Case Circuit Breaker

    Add to cart Middle Range

    400A 3P MCCB Molded Case Circuit Breaker

    EasyPact CVS range is the easy choice for quality and value.
    Designed to meet the requirements of the majority of common protection applications in small to medium-sized buildings, EasyPact CVS circuit breakers deliver a high level of performance and cost-saving functionality that is unusual in their price range.

    • 400A 3P MCCB Molded Case Circuit Breaker
    • Breaking capacity from 25 to 50 kA at 400/415 V
    • 3 and 4 pole versions
    • 3 frame sizes
    • Thermal-magnetic and electronic protection available for the entire range
    • Extended, adjustable thermal protection from 0.7 to 1 times
    • Common accessories and auxiliaries with other Schneider Electric MCCB offers
    • Suitable for isolation
    • Earth-leakage protection by associated Vigi Module
  • 250A MCCB in KenyaQuick View

    250A 3P MCCB Molded Case Circuit Breaker

    Add to cart Middle Range

    250A 3P MCCB Molded Case Circuit Breaker

    EasyPact CVS range is the easy choice for quality and value.
    Designed to meet the requirements of the majority of common protection applications in small to medium-sized buildings, EasyPact CVS circuit breakers deliver a high level of performance and cost-saving functionality that is unusual in their price range.

    • 250A 3P MCCB Molded Case Circuit Breaker
    • Breaking capacity from 25 to 50 kA at 400/415 V
    • 3 and 4 pole versions
    • 3 frame sizes
    • Thermal-magnetic and electronic protection available for the entire range
    • Extended, adjustable thermal protection from 0.7 to 1 times
    • Common accessories and auxiliaries with other Schneider Electric MCCB offers
    • Suitable for isolation
    • Earth-leakage protection by associated Vigi Module
  • 160A MCCBQuick View

    160A 3P MCCB Schneider Electric Molded Case Circuit Breaker

    Add to cart Middle Range

    Designed to meet the requirements of the majority of common protection applications in small to medium-sized buildings. Main features as follows

    • 160A 3P MCCB Schneider Electric
    • Breaking capacity from 25kA at 415 V
    • Thermal-magnetic trip unit
    • Adjustable thermal protection from 0.7 to 1 times of rated current
  • 100A 3P MCCBQuick View

    80A 3P MCCB Molded Case Circuit Breaker

    Add to cart Middle Range

    80A 3P MCCB Molded Case Circuit Breaker

    EasyPact CVS range is the easy choice for quality and value.
    Designed to meet the requirements of the majority of common protection applications in small to medium-sized buildings, EasyPact CVS circuit breakers deliver a high level of performance and cost-saving functionality that is unusual in their price range.

    • 80A 3P MCCB Molded Case Circuit Breaker
    • Breaking capacity from 25 to 50 kA at 400/415 V
    • 3 and 4 pole versions
    • 3 frame sizes
    • Thermal-magnetic and electronic protection available for the entire range
    • Extended, adjustable thermal protection from 0.7 to 1 times
    • Common accessories and auxiliaries with other Schneider Electric MCCB offers
    • Suitable for isolation
    • Earth-leakage protection by associated Vigi Module
  • 100A 3P MCCBQuick View

    100A 3P MCCB Molded Case Circuit Breaker

    Add to cart Middle Range

    100A 3P MCCB Molded Case Circuit Breaker

    EasyPact CVS range is the easy choice for quality and value.
    Designed to meet the requirements of the majority of common protection applications in small to medium-sized buildings, EasyPact CVS circuit breakers deliver a high level of performance and cost-saving functionality that is unusual in their price range.

    • 100A 3P MCCB Molded Case Circuit Breaker
    • Breaking capacity from 25 to 50 kA at 400/415 V
    • 3 and 4 pole versions
    • 3 frame sizes
    • Thermal-magnetic and electronic protection available for the entire range
    • Extended, adjustable thermal protection from 0.7 to 1 times
    • Common accessories and auxiliaries with other Schneider Electric MCCB offers
    • Suitable for isolation
    • Earth-leakage protection by associated Vigi Module
  • 400A MCCBQuick View

    630A 3P MCCB Molded Case Circuit Breaker

    Add to cart Heavy Duty
    Technical Specifications
    • 630A 3P MCCB Molded Case Circuit Breaker
    • Flexible installation, switchboard or wall-mount
    • Current adjustment from 0.4 to 1 times the rating of circuit breaker
    • 3-pole frame (4-pole available on request)
    • Integrated earth protection available on request
    • Auxilliaries ordered separately
  • 400A 3P MCCBQuick View

    400A 3P MCCB Schneider Electric Molded Case Circuit Breaker

    Add to cart Heavy Duty
    Technical Specifications
    • Flexible installation, switchboard or wall-mount
    • Current adjustment from 0.4 to 1 times the rating of circuit breaker
    • Thermal magnetic protection for breakers below 400A
    • Integrated earth protection available on request
    • Auxilliaries ordered separately
  • mccb in nairobiQuick View

    250A 3P Schneider Electric MCCB

    Add to cart Heavy Duty
    Technical Specifications
    • 3P molded case circuit breaker ( MCCB )
    • Flexible installation, switchboard or wall-mount
    • Current adjustment from 0.7 to 1 times the rating of circuit breaker
    • 3-pole frame (4-pole available on request)
    • Thermal magnetic protection for breakers below 250A
    • Integrated earth protection available on request
    • Auxilliaries ordered separately
  • MCCB in MalindiQuick View

    160A 3P MCCB Molded Case Circuit Breaker

    Add to cart Heavy Duty
    Technical Specifications
    • 3P molded case circuit breaker ( MCCB )
    • Flexible installation, switchboard or wall-mount
    • Current adjustment from 0.7 to 1 times the rating of circuit breaker
    • 3-pole frame (4-pole available on request)
    • Thermal magnetic protection for breakers below 250A
    • Integrated earth protection available on request
    • Auxilliaries ordered separately
  • MCCB in KilifiQuick View

    100A 3P MCCB Molded Case Circuit Breaker

    Add to cart Heavy Duty
    Technical Specifications
    • 3P molded case circuit breaker ( MCCB )
    • Flexible installation, switchboard or wall-mount
    • Current adjustment from 0.7 to 1 times the rating of circuit breaker
    • 3-pole frame (4-pole available on request)
    • Thermal magnetic protection for breakers below 250A
    • Integrated earth protection available on request
    • Auxilliaries ordered separately
  • MCCB in KilifiQuick View

    80A 3P MCCB Molded Case Circuit Breaker

    Add to cart Heavy Duty
    Technical Specifications
    • 80A 3P MCCB Molded Case Circuit Breaker
    • Flexible installation, switchboard or wall-mount
    • Current adjustment from 0.7 to 1 times the rating of circuit breaker
    • 3-pole frame (4-pole available on request)
    • Thermal magnetic protection for breakers below 250A
    • Integrated earth protection available on request
    • Auxilliaries ordered separately
  • easypact ezc kenyaQuick View

    Molded Case Circuit Breaker (MCCB) – EasyPact EZC

    Select options This product has multiple variants. The options may be chosen on the product page Light Duty

    Ideal for simple applications in small to medium sized buildings

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