630A 3P NH3 FUSE SWTH DISCONNECT

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SKU: 63-811761-021 Category: Brand:

RBK series – NH-fuse switch disconnectors (for panel mounting)

RBK fuse switch disconnectors designed for distribution of electricity and protection of electrical equipment against short-circuits and overloads with industrial fuse links. They are conforming to IEC/EN 60947-1, IEC/EN 60947-3 standards. Intended for installation in low voltage distribution boards, cable and metering cabinets.

  • Degree of touch protection: IP 20 – (IP30 for RBP and RBK 1 units)
  • Lid lock and lid seal (with optional accessories)
  • Voltage test can be performed through test holes in fuse link cover

Fuse switch disconnectors for installation on chassis plate

  • Rated operational voltage Un: 690 V
  • Insulation voltage Ui: 1000 V
  • Rated impulse withstand voltage Uimp: 8 kV
SERIES RBK 3 pro-M
NUMBER OF POLES 3
FUSE SIZE NH3
MAXIMUM CURRENT 630A
CABLE TERMINAL M12
DESCRIPTION Fuse switch disconnectors for installation on chassis plate
RATED OPERATIONAL VOLTAGE 690V
MOUNTING Panel mount
DIMENSIONS (H) 307 x (W) 250 x (D) 144

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