Screwfix Logo
Activating the button will move focus to the expanded search input field
Buy 5+ Save 15%on selected MCBs and RCBOsview all products
Trade Bulk Save
Crabtree Loadstar 20A SP B Curve  MCB
Crabtree

Crabtree Loadstar 20A SP B Curve MCB (752JT)

Clamp terminal allows fitting of comb-type busbar.

  • DIN Rail Mounted Fitting
  • 6kA Breaking Capacity
  • B Curve
  • Dolly Set Mechanism
  • Balcony Terminal for Flat Busbar Connection
More Info

View all: Crabtree MCBs

£4.69Inc Vat
Check stock in your local store
Fulfilment options

Clamp terminal allows fitting of comb-type busbar.

  • DIN Rail Mounted Fitting
  • 6kA Breaking Capacity
  • B Curve
  • Dolly Set Mechanism
  • Balcony Terminal for Flat Busbar Connection
More Info

View all: Crabtree MCBs

You may also like:

Specification
BrandCrabtree
Breaking Capacity (Inc)6 kA
CSU DeviceMCBs
Curve TypeB Curve
Incomer Fitting TypeDIN Rail Mounted
Manufacturer Guarantee1 Year Guarantee
Model NameLoadstar
Model NoGB6:SF6MSB20
No. of PhasesSingle-Phase
Number of PolesSingle Pole
Pack Size1
Pieces in Pack/Case1
Product TypeMCB
Rated Impulse Withstand Voltage (Uimp)4 kV
Rated Operational Current (In)20 A
Rated Operational Voltage (Ue)230 V
Suitable Cable Size0.75 - 25 mm²
z1 - UK Manufacturer NameElectrium Sales Ltd
z2 - UK Manufacturer Postal AddressWalkmill Lane, Cannock, West Midlands, WS11 OXE
z3 - UK Manufacturer Electronic Addresswww.electrium.co.uk
z4 - EU Manufacturer NameSiemens Ltd
z5 - EU Manufacturer Postal AddressOld Finglas Road, Dublin, Ireland
z6 - EU Manufacturer Electronic Addresswww.siemens.com