MOULDED CASE
CIRCUIT BREAKERS
MCCB : Type DN
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Complete range : 16A to 1250A in 3 pole / 4 pole variants
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Short circuit breaking capacities up to 70kA
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Micro-controller based intelligent and communication capable protection and control units
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Renowned global certified –KEMA
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Positive isolation
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User friendly features
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Ergonomic design
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Safe to install & use
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Conforms to IS/IEC 60947-2 & IEC 60947-2
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Wide range of internal & external accessories
Accessories
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Electrically operated mechanism (EOM) – Stored Energy type
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Faster opening and closing times
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High mechanical & electrical endurance
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Compact in size
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Easy installation
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Variety of indications
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External neutral CT
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Can be used for 3 phase 4 wire system with 3P MCCB
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Reliable solution for earth / Neutral fault protection
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MCCB : Type DU
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Available range : 16A to 250A
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Available in 1P, 2P, 3P & 4P
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Breaking capacity up to 36kA
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Aesthetic and compact
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High electrical and mechanical life
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Adjustable thermal release
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Total safety to user
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Available in SS enclosures
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High vibration and shock resistant
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Conforms to IEC 60947-2, EN 60947-2
MCCB : Type DH
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Wide range : 12A to 630A
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Breaking capacity up to 65kA
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Available in 3 pole and 4 pole
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High electrical and mechanical life
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Low let through energy and low cut-off current
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Adjustable thermal releases
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Add-on earth fault modules
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Special MCCBs for motor, generator and furnace protection
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Suitablefor copper and alumunium terminations
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Safe to install & use
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Conforms to IEC 60947-2, EN 60947-2
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ASTA tested
MCCB : Type DN Releases
Thermal Magnetic Releases
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Adjustable overload settings
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Adjustable short circuit settings
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True RMS sensing
Motor backup protection version
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Only magnetic with instantaneous protection up to 10 ln
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Fault level protection for complete starter up to 50kA (IQ)
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Type 2 charts available for DOL & Star/delta starters
Switch Disconnector version
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Can be used as switching or isolator devices
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Higher with stand capacities
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Accessories available for remote operation
Microprocessor based Releases
- MATRIX 1.0/2.0
- LSING protection
- Easier & prectise settings of protection
- User selectable overload curves dor different applications
- Optional door mounted current metering display
- Thermal memory defeat feature
- MATRIX 3.0
- LSING protection
- Wider protection curves with Basic & advanced protections
- Energy & power management functions
- THD measurement
- Large variety of add-on modules
- Communication capable release
- Wireless remote display
