FuseBox 45A 30mA Type A B Curve 6kA RCBO | RTA064530B

45A B curve RCBO with 30mA Type A earth leakage protection and 6kA breaking capacity. Protects one circuit against overload, short circuit and earth faults in FuseBox boards. Mounts on standard 35mm DIN rail.

£15.84 (inc. VAT)£13.20 (exc. VAT)

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Combining an MCB and RCD in one unit, the FuseBox RTA064530B protects a 45A circuit against overload, short circuit and earth leakage, with 30mA Type A sensitivity and a 6kA rating.

Type A detects AC and pulsating DC residual currents, the minimum type for most modern installations under BS 7671. At 45A with a B curve characteristic it is typically used on electric showers and larger cooker circuits. Final device selection should always follow the circuit design, cable size, installation method and fault level of the installation.

Key features

  • 45A rated current, B curve characteristic
  • 30mA Type A residual current protection
  • 6kA breaking capacity
  • Protects against overload, short circuit and earth leakage
  • Designed for FuseBox consumer units
  • Brand: FuseBox
  • Product code: RTA064530B
  • Product type: RCBO
  • Rated current: 45A
  • Tripping characteristic: B Curve
  • RCD type: Type A
  • Rated residual current: 30mA
  • Breaking capacity: 6kA
  • Configuration: 1P+N
  • Mounting: 35mm DIN rail
  • Standard: BS EN 61009-1

Suitable for

Domestic consumer units, rewires and RCBO board upgrades. Typical 45A use: electric showers and larger cooker circuits.

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