Devico- DB203CB Molded Case Circuit Breaker (MCCB)

Devico- DB203CB Molded Case Circuit Breaker (MCCB)

$5,900.00 – $6,500.00

Molded Case Circuit Breakers & Earth Leakage Circuit Breakers (ELCB & MCCB) 

DBE/DB Series are small and economical breaker which protects from a fire danger and equipment damages Caused by overload. Short. We choose complete electric type and thermal electric type which excellent performance characteristic

-Also as we standardize its size, has enormous compatibility to be easy attached other types and accessories.

-All Your /Requirements Fill with Contentment.


  • As same size as MCCB and ELC
  • 4p ELCB is also same size as MCCB, can build a Distribution Board easily
  • Simplified installation, high breaking capacity. optimized protection
  • Easy trip check by using built in trip unit
  • – Range ; 5 amp ~ 800 amp
  • – Economic type ; 10 ka upto 50 ka
  • – Standard type ; 25 ka upto 100 ka
  • – High interrupting type ; 25 ka upto 85 kg
  • – Current limited type ; 125 ka upto 125 ka

< Earth leakage circuit breaker >

  • – Range ; 15 amp upto 400 amp


○ Rated current : 30 ~ 225AF Small capacity
○ Easy to make panel 엳 to unification of main specifications
– united to 24X52mm for handle
– cutting size: and 60mm for height

○ Improved breaking capacity
– 35kA at AC460V (high-breaking type)
○ Both old and new products are compatible for attachment
○ Easy equipment attachment
○ Acquired KS for every model

○ Rated current : 400 ~ 800AF Medium capacity
○ Improved breaking capacity
– 400AF : 65kA at 460V(,Limiting type)
– 800AF : 85kA at 460V(,Limiting type)
○ Expansion of models :Economic type, Standard type, High-insulation type,Limitting type
○ Alternative reception currents (200, 500mA)
○ MCCB remote control is available by combining with accessory equipment SHT (for grounding)
○ Highly reduced material cost and personnel expenses thanks to the all-in-one type MCCB and zero phase current transformer
○ Reduced panel installation space
○ Built-in ZCT passed the strict examination of Korea Fire Qualification Corporation
○ One-touch combination structure (ZCT withdrawal line)
○ Improved assembly and quality thanks to replacement to 600AF (3P, 4P)
○ Cost reduction and competitive price thanks to reduction of 600AF (3P, 4P)
○ Added models from ELCB 400AF 3P to 600AF 3P and 4P
○ Added models from ZCT embedded 400AF 3P to ZCT imbedded 600AF 3P and 4P
○ Same size of MCCB, ELCB and ZCT embedded mccb
○ Users’ usability and convenience improvement by choosing cartridge type for attached equipments.
○ Same position of attachment hall (44 X 194) allows equal replacement of 600AF.
○ External dimension: 3P 140×257×103, 4P SIZE 3P: 184×257×103
○ Acquired certification for new products (NEP)

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