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Square D RCBO 45 Amp 30mA Type B Dom45B6R30

Square D RCBO 45 Amp 30mA Type B Dom45B6R30

Original price was: £55.00.Current price is: £17.95. £21.54 Inc VAT

This Square D Domae DOM45B6R30 provides essential 45A circuit protection in a compact, single-pole design. It combines the functionality of an MCB and RCD to guard against overloads, short circuits, and earth leakage faults. This device features a Type B tripping curve, making it ideal for domestic applications with low inrush currents, such as electric showers or heating circuits

5 in stock

Estimated Standard Delivery Jun 16, 2026 - Jun 17, 2026
SKU: dom45b6r30 Category: Tags: , , , , , , , , , , , , , , , , , ,

Description

Square D RCBO 45 Amp 30mA Type B Dom45B6R30

The

Square D Domae DOM45B6R30

 is a 45A Type B RCBO designed for domestic and light commercial electrical systems. It provides essential protection against overloads, short circuits, and earth leakage faults in a single-pole device.Here are the core specifications for the Square D Domae DOM45B6R30.

  • Current Rating: 45 Amp.
  • Tripping Curve: Type B (trips at 3 to 5 times the full load current).
  • Sensitivity: 30mA residual current protection.
  • Breaking Capacity: 6kA.
  • Voltage: 230V – 240V AC.
  • Configuration: Single Pole and Neutral (1P+N).
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