Dorman Smith

Steeped in circuit protection and switchgear history, Dorman Smith has been manufacturing for over 130 years. Offering experience, quality and affordability, Dorman Smith circuit breakers and distribution boards are world renowned and now available from Expert Electrical Supplies.

The Dorman Smith circuit protection and modular devices brochure can be viewed below. Featuring a large selection of circuit breakers, RCDs, RCBO's, MCCBs, surge protection equipment and meters.

View or download the Dorman brochure here.

View or download the Dorman brochure here.

Items 1-12 of 72

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  1. More Option Available
    Dorman Smith MCB K1PB10 10 Amp 1 Pole B
    Dorman Smith Miniature Circuit Breakers
    Special Price £13.94 Incl. VAT
    Per Each
    Available For Backorder
  2. More Option Available
    Dorman Smith B-Type Service Centres
    Dorman Smith B Type Service Centres
    Special Price £121.10 Incl. VAT
    Per Each
    Available For Backorder
  3. More Option Available
    Dorman Smith Distribution Board DBX06R 6 Way
    Dorman Smith B Type Three Phase Distribution Boards 250A
    Special Price £186.34 Incl. VAT
    Per Each
    Available For Backorder
  4. More Option Available
    Dorman Smith Housed Fuse Combination Units
    Dorman Smith Enclosed Switched Fuses
    Special Price £207.29 Incl. VAT
    Per Each
    Available For Backorder
  5. More Option Available
    Dorman Smith Core Balance Current Transformers
    Dorman Smith Core Balance Current Transformers
    Special Price £106.99 Incl. VAT
    Per Each
    Available For Backorder
  6. More Option Available
    Dorman Smith Modular Switch Disconnectors
    Dorman Smith Modular Switch Disconnectors
    Special Price £23.32 Incl. VAT
    Per Each
    Available For Backorder
  7. More Option Available
    Dorman Smith Switch Disconnector YB1B3P160DC
    Dorman Smith RCBOs Single Pole
    Special Price £92.45 Incl. VAT
    Per Each
    Available For Backorder
  8. More Option Available
    Dorman Smith RCCB
    Dorman Smith RCCB
    Special Price £90.68 Incl. VAT
    Per Each
    Available For Backorder
  9. More Option Available
    Dorman Smith DP RCBO Circuit Breakers
    Dorman Smith RCBOs Double Pole
    Special Price £94.55 Incl. VAT
    Per Each
    Available For Backorder
  10. Dorman Smith Enclosure Accessory CBT-94F-035 250 Amp
    Dorman Smith DIN-Rail Multi-Function Meter
    £228.29 Incl. VAT
    Per Each
    Available For Backorder
  11. Dorman Smith Earth Leakage Relay Device
    Dorman Smith Earth Leakage Relay Device
    £250.32 Incl. VAT
    Per Each
    Available For Backorder
  12. More Option Available
    Dorman Smith Shaft Extension (for 600mm Deep Panel)
    Dorman Smith Shaft Extension (for 600mm Deep Panel)
    Special Price £15.30 Incl. VAT
    Per Each
    Available For Backorder

Items 1-12 of 72

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