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SKP NF630-CP 3P 630A MCCB | Direct Replacement for Mitsubishi NF630-CW / NF630-HEW | 36kA 380/440V Thermal-Magnetic Circuit Breaker, IEC 60947-2, CE Certified

SKP NF630-CP 3P 630A MCCB | Direct Replacement for Mitsubishi NF630-CW / NF630-HEW | 36kA 380/440V Thermal-Magnetic Circuit Breaker, IEC 60947-2, CE Certified

A cost-effective, drop-in replacement for NF630 series MCCBs. The SKP NF630-CP provides reliable 380/440V overcurrent and short-circuit protection with CE certification, requiring no panel modifications.

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描述

SKP NF630-CP 3-Pole Molded Case Circuit Breaker – High Performance Direct Replacement for Mitsubishi NF630 Series

Upgrade or maintain your electrical distribution system with the SKP NF630-CP MCCB, a cost-effective direct replacement for Mitsubishi NF630-CW, NF630-HEW, and other comparable 630A circuit breakers. Engineered to match the form, fit, and function of original equipment, this breaker delivers reliable overcurrent and short-circuit protection while minimizing installation downtime and costs.
Key Specifications
  • Model: NF630-CP
  • Poles: 3P (Three-Pole)
  • Frame Size: 630A
  • Rated Current: 400A–630A adjustable
  • Breaking Capacity: 36kA @ 400V AC
  • Operating Voltage: 380/440V AC (50/60Hz)
  • Trip Type: Thermal-Magnetic (TMD)
    • Thermal: Overload protection (anti-time delay)
    • Magnetic: Instantaneous short-circuit protection
  • Insulation Voltage (Ui): 690V
  • Standards: IEC 60947-2, EN 60947-2
  • Certifications: CE compliant
  • Mounting: Fixed / Bolt-on (direct interchangeable with original)
Why Choose SKP NF630-CP as Your Replacement?

✅ Perfect Direct Replacement

Identical dimensions, mounting holes, and electrical connections to Mitsubishi NF630-CW and similar models. No cabinet modifications needed – plug-and-play installation.

✅ Equal or Better Performance

36kA high breaking capacity and precision thermal-magnetic tripping ensure same or superior protection as premium branded breakers, safeguarding motors, transformers, and distribution boards.

✅ Significant Cost Savings

Up to 50% lower cost than original OEM parts without compromising quality, performance, or safety. Ideal for maintenance, retrofits, and budget-conscious projects.

✅ Proven Reliability

Manufactured under strict quality control. Robust molded case, durable contacts, and stable tripping characteristics ensure long service life in industrial, commercial, and OEM applications.

✅ Global Compatibility

Fully compliant with IEC 60947-2 and CE certified. Suitable for global use in panels, switchgears, and critical power systems.

Typical Applications
  • Electrical distribution boards & main circuit protection
  • Motor control centers (MCC) & heavy-duty motor protection
  • Industrial machinery, generators, and UPS systems
  • Retrofit & replacement of aging or obsolete breakers
  • Commercial buildings, data centers, and infrastructure projects
Package Includes
  • 1 x SKP NF630-CP 3P 630A MCCB
  • Mounting hardware (as standard)
  • User manual & certification sheet

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