Product Search

    SEARCH NOW FOR ALL YOUR SIGMA ELECTRIC SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Filter Results
    Results 1-50 of 176.
    SIGMA ELECTRIC 14330

    SIGMA ELECTRIC

    14330

    OUTDOOR LAMP HOLDER, DIE CAST ALUMINUM, 2 WIRE
    ✓ IN STOCK!
    £3.00 Price with VAT: £3.60 Buy Surplus As Low As £2.06 Price with VAT: £2.47
    £2.06 Price with VAT: £2.47
    SIGMA ELECTRIC 60RE1-12DC

    SIGMA ELECTRIC

    60RE1-12DC

    DISCONTINUED BY MANUFACTURER, ELECTROMAGNETIC RELAY, 200.0 OHMS SINGLE WINDING, 2 AMP @ 28 VDC, 1 AMP @ 120 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £11.47 Price with VAT: £13.76
    £11.47 Price with VAT: £13.76
    SIGMA ELECTRIC 02-55035

    SIGMA ELECTRIC

    02-55035

    DISCONTINUED BY MANUFACTURER, ANTI-SHORT BUSHING, SIZE 0, PRICED/PACK OF 35
    Buy Surplus As Low As £1.81 Price with VAT: £2.18
    £1.81 Price with VAT: £2.18
    SIGMA ELECTRIC 44591

    SIGMA ELECTRIC

    44591

    INSIDE CORNER ELBOW, 1/2", (2 PACK)
    ✓ IN STOCK!
    £9.59 Price with VAT: £11.51 Buy Surplus As Low As £4.71 Price with VAT: £5.65
    £4.71 Price with VAT: £5.65
    SIGMA ELECTRIC 55919M

    SIGMA ELECTRIC

    55919M

    DISCONTINUED BY MANUFACTURER, CONDUIT STRAP, SINGLE HOLE, FLEX, 3/8 INCH, GALVANIZED STEEL, INDOOR, PRICE/EACH
    ✓ IN STOCK!
    Buy Surplus As Low As £0.25 Price with VAT: £0.30
    £0.25 Price with VAT: £0.30
    SIGMA ELECTRIC 44110

    SIGMA ELECTRIC

    44110

    CONDUIT HANGER, 3/4INCH, STEEL, EMT, PRICE-5/BAG
    ✓ IN STOCK!
    £6.44 Price with VAT: £7.72 Buy Surplus As Low As £2.60 Price with VAT: £3.12
    £2.60 Price with VAT: £3.12
    SIGMA ELECTRIC 49635

    SIGMA ELECTRIC

    PRO CONNEX

    49635

    DUPLEX CONNECTOR,DOUBLE SNAP LOCK,3/8 INCH TRADE SIZE, 1/2IN KNOCKOUT
    ✓ IN STOCK!
    £2.86 Price with VAT: £3.43 Buy Surplus As Low As £1.66 Price with VAT: £2.00
    £1.66 Price with VAT: £2.00
    SIGMA ELECTRIC 14373

    SIGMA ELECTRIC

    14373

    OUTLET BOX COVER, 1 - GANG, THREE HOLE, 1 / 2 INCH KNOCKOUTS, GREY
    ✓ IN STOCK!
    £5.00 Price with VAT: £6.00 Buy Surplus As Low As £2.91 Price with VAT: £3.49
    £2.91 Price with VAT: £3.49
    SIGMA ELECTRIC 44561

    SIGMA ELECTRIC

    44561

    EMT TO EMT PULL ELBOW, 1/2", 90 BEND, REMOVABLE ALUMINUM COVER, (PRICE/2 PACK)
    ✓ IN STOCK!
    £9.74 Price with VAT: £11.69 Buy Surplus As Low As £4.79 Price with VAT: £5.75
    £4.79 Price with VAT: £5.75
    SIGMA ELECTRIC 14371

    SIGMA ELECTRIC

    14371

    SIGMA ELECTRIC, 14371, OUTLET BOX COVER, 1 HOLE 1/2IN, ALL WEATHER
    ✓ IN STOCK!
    £2.50 Price with VAT: £3.00 Buy Surplus As Low As £1.31 Price with VAT: £1.57
    £1.31 Price with VAT: £1.57
    SIGMA ELECTRIC 14001

    SIGMA ELECTRIC

    14001

    GASKET ASSEMBLY
    ✓ IN STOCK!
    £2.86 Price with VAT: £3.43 Buy Surplus As Low As £1.66 Price with VAT: £2.00
    £1.66 Price with VAT: £2.00
    SIGMA ELECTRIC 44664

    SIGMA ELECTRIC

    44664

    CABLE CONNECTOR, 1-1/4INCH, NM/SE, CLAMP TYPE
    ✓ IN STOCK!
    £6.35 Price with VAT: £7.62 Buy Surplus As Low As £3.91 Price with VAT: £4.69
    £3.91 Price with VAT: £4.69
    SIGMA ELECTRIC 49326

    SIGMA ELECTRIC

    PRO CONNEX

    49326

    UNSULATING BUSHING, 2IN ID, LIGHT GRAY
    ✓ IN STOCK!
    £2.79 Price with VAT: £3.34 Buy Surplus As Low As £1.91 Price with VAT: £2.29
    £1.91 Price with VAT: £2.29
    SIGMA ELECTRIC 49740

    SIGMA ELECTRIC

    49740

    ELECTRIC CABLE CONNECTOR, 3/8-1/2INCH DIAMETER, FOR USE WITH NM CABLE
    ✓ IN STOCK!
    £1.21 Price with VAT: £1.46 Buy Surplus As Low As £0.61 Price with VAT: £0.73
    £0.61 Price with VAT: £0.73
    SIGMA ELECTRIC 49806

    SIGMA ELECTRIC

    PRO CONNEX

    49806

    FLEX 90-DEGREE SQUEEZE CONNECTOR, 3/4-INCH, 1-PACK, SIZE, DIE CAST ZINC SQUEEZE CONNECTOR CONDUIT FITTINGS
    ✓ IN STOCK!
    £5.16 Price with VAT: £6.19 Buy Surplus As Low As £2.87 Price with VAT: £3.44
    £2.87 Price with VAT: £3.44
    SIGMA ELECTRIC 49155

    SIGMA ELECTRIC

    49155

    KNOCK OUT SEAL, 2 INCH, REMOVABLE
    ✓ IN STOCK!
    £8.09 Price with VAT: £9.71 Buy Surplus As Low As £4.26 Price with VAT: £5.12
    £4.26 Price with VAT: £5.12
    SIGMA ELECTRIC 14250

    SIGMA ELECTRIC

    14250

    OUTLET BOX, GREY, ALL WEATHER, 3 HOLE, 1/2 INCH KNOCKOUTS, DIE CAST METAL
    ✓ IN STOCK!
    £6.31 Price with VAT: £7.57 Buy Surplus As Low As £2.81 Price with VAT: £3.37
    £2.81 Price with VAT: £3.37
    SIGMA ELECTRIC 49004

    SIGMA ELECTRIC

    PRO CONNEX

    49004

    BEAM CLAMP, 1/4-20 HOLE SIZE, 13/16 INCH JAW OPENING, BEAM: 1/8 INCH TO 1/2 INCH, DUCTILE IRON
    ✓ IN STOCK!
    £5.62 Price with VAT: £6.74 Buy Surplus As Low As £3.84 Price with VAT: £4.61
    £3.84 Price with VAT: £4.61
    SIGMA ELECTRIC 49323

    SIGMA ELECTRIC

    49323

    DISCONTINUED BY MANUFACTURER, BUSHING / INSULATING, RIGID, 1 INCH DIAMETER, GREY, PLASTIC
    Buy Surplus As Low As £0.27 Price with VAT: £0.32
    £0.27 Price with VAT: £0.32
    SIGMA ELECTRIC 16559WH

    SIGMA ELECTRIC

    16559WH

    METAL GFCI KIT, WEATHPEOOF, 1-GANG, 15 AMP, WHITE
    ✓ IN STOCK!
    £22.45 Price with VAT: £26.94 Buy Surplus As Low As £10.59 Price with VAT: £12.70
    £10.59 Price with VAT: £12.70
    SIGMA ELECTRIC 46078

    SIGMA ELECTRIC

    46078

    CONDUIT TO CONDUIT PULL ELBOW, 3/4IN
    ✓ IN STOCK!
    £4.29 Price with VAT: £5.14 Buy Surplus As Low As £2.14 Price with VAT: £2.56
    £2.14 Price with VAT: £2.56
    SIGMA ELECTRIC 44047

    SIGMA ELECTRIC

    44047

    SCREW CONNECTOR, 90° ANGLE, 1/2", (2 PACK)
    ✓ IN STOCK!
    £5.72 Price with VAT: £6.86 Buy Surplus As Low As £3.33 Price with VAT: £3.99
    £3.33 Price with VAT: £3.99
    SIGMA ELECTRIC 18820

    SIGMA ELECTRIC

    18820

    SIGMA ELECTRIC, 18820, WATERTIGHT CABLE CONNECTOR, 1/2 INCH
    ✓ IN STOCK!
    £5.70 Price with VAT: £6.84 Buy Surplus As Low As £2.41 Price with VAT: £2.89
    £2.41 Price with VAT: £2.89
    SIGMA ELECTRIC 49830

    SIGMA ELECTRIC

    49830

    STRAP, 2HOLE, FOR 1/2IN CONDUIT
    ✓ IN STOCK!
    £4.86 Price with VAT: £5.83 Buy Surplus As Low As £4.05 Price with VAT: £4.86
    £4.05 Price with VAT: £4.86
    SIGMA ELECTRIC 02-55642LB

    SIGMA ELECTRIC

    02-55642LB

    CONDUIT BODY THREADED, 3/4INCH, LB TYPE LB
    ✓ IN STOCK!
    £8.76 Price with VAT: £10.52 Buy Surplus As Low As £4.14 Price with VAT: £4.97
    £4.14 Price with VAT: £4.97
    SIGMA ELECTRIC 47322

    SIGMA ELECTRIC

    PRO CONNEX

    47322

    INSULATING BUSHING, PLASTIC, 3/4IN TRADE SIZE, RIGID
    ✓ IN STOCK!
    £0.85 Price with VAT: £1.02 Buy Surplus As Low As £0.52 Price with VAT: £0.63
    £0.52 Price with VAT: £0.63
    SIGMA ELECTRIC TC-501

    SIGMA ELECTRIC

    TC-501

    SET SCREW CONNECTOR, 1/2IN, CONCRETE TIGHT WHEN TAPED
    ✓ IN STOCK!
    £10.85 Price with VAT: £13.03 Buy Surplus As Low As £5.15 Price with VAT: £6.18
    £5.15 Price with VAT: £6.18
    SIGMA ELECTRIC 49093

    SIGMA ELECTRIC

    49093

    CONNECTOR CABLE UF 3/4INCH
    ✓ IN STOCK!
    £1.61 Price with VAT: £1.93 Buy Surplus As Low As £0.74 Price with VAT: £0.89
    £0.74 Price with VAT: £0.89
    SIGMA ELECTRIC 42400

    SIGMA ELECTRIC

    42400

    DISCONTINUED BY MANUFACTURER, INTERSYSTEM BONDING BRIDGE, ZINC, 6-2 AWG GROUNDING ELECTRODE CONDUCTOR, 14-4 AWG BONDING CONDUCTORS FROM UTILITIES, MEETS NEC 2011 250.94, FOR GROUNDING APPLIC ...
    ✓ IN STOCK!
    Buy Surplus As Low As £6.90 Price with VAT: £8.28
    £6.90 Price with VAT: £8.28
    SIGMA ELECTRIC 49328

    SIGMA ELECTRIC

    49328

    PROCONNEX 3 IN. PLASTIC BUSHING, 1/PACK, BUSHING INSIDE DIAMETER: 2.90 IN, BUSHING THICKNESS: .1 IN. INSULATING
    ✓ IN STOCK!
    £2.21 Price with VAT: £2.65 Buy Surplus As Low As £1.36 Price with VAT: £1.64
    £1.36 Price with VAT: £1.64
    SIGMA ELECTRIC 49070

    SIGMA ELECTRIC

    49070

    RIGID INSULATED WATERTIGHT HUB, 1/2" INCH DIA, DIE CAST ZINC WATER, COLOR SILVER
    ✓ IN STOCK!
    £8.76 Price with VAT: £10.52 Buy Surplus As Low As £3.93 Price with VAT: £4.72
    £3.93 Price with VAT: £4.72
    SIGMA ELECTRIC 49032

    SIGMA ELECTRIC

    49032

    RAINTIGHT COMPRESSION CONNECTOR, EMT SNAP LOCK, 1/2", ZINC
    ✓ IN STOCK!
    £1.96 Price with VAT: £2.36 Buy Surplus As Low As £0.88 Price with VAT: £1.05
    £0.88 Price with VAT: £1.05
    SIGMA ELECTRIC 44562

    SIGMA ELECTRIC

    44562

    DISCONTINUED BY MANUFACTURER, EMT TO EMT PULL ELBOW, 3/4 INCH, ZINC (PRICED/2 PACK)
    ✓ IN STOCK!
    Buy Surplus As Low As £3.66 Price with VAT: £4.39
    £3.66 Price with VAT: £4.39
    SIGMA ELECTRIC 49203

    SIGMA ELECTRIC

    49203

    SIGMA ELECTRIC, 49203, RIGID CONDUIT NIPPLE, 3/4 INCH, LIQUID TIGHT
    ✓ IN STOCK!
    £4.23 Price with VAT: £5.08 Buy Surplus As Low As £2.22 Price with VAT: £2.66
    £2.22 Price with VAT: £2.66
    SIGMA ELECTRIC C-570

    SIGMA ELECTRIC

    PRO CONNEX

    C-570

    BX/MC CONNECTOR, DOUBLE SNAP LOCK, 3/8" TRADE SIZE, 1/2" KNOCKOUT, 112164, 25 PACK
    ✓ IN STOCK!
    £26.74 Price with VAT: £32.08 Buy Surplus As Low As £14.86 Price with VAT: £17.83
    £14.86 Price with VAT: £17.83
    SIGMA ELECTRIC 49851

    SIGMA ELECTRIC

    PRO CONNEX

    49851

    CONDUIT FITTING, RAIN-TIGHT, COMPRESSION CONNECTOR, 3/4 INCH, ZINC DIE-CAST
    ✓ IN STOCK!
    £3.03 Price with VAT: £3.64 Buy Surplus As Low As £2.31 Price with VAT: £2.77
    £2.31 Price with VAT: £2.77
    SIGMA ELECTRIC 44740

    SIGMA ELECTRIC

    PRO CONNEX

    44740

    CONNECTOR, PLASTIC NM, 3/8-1/2IN, SNAP-IN, BLACK
    ✓ IN STOCK!
    £0.55 Price with VAT: £0.66 Buy Surplus As Low As £0.34 Price with VAT: £0.40
    £0.34 Price with VAT: £0.40
    SIGMA ELECTRIC 02-55037

    SIGMA ELECTRIC

    02-55037

    (PACK OF 35), CONDUIT FITTINGS, FLEXIBLE PLASTIC, ANTI-SHORT BUSHING, 7/16 INCH, RED,
    ✓ IN STOCK!
    £5.16 Price with VAT: £6.19 Buy Surplus As Low As £2.87 Price with VAT: £3.44
    £2.87 Price with VAT: £3.44
    SIGMA ELECTRIC 14216

    SIGMA ELECTRIC

    14216

    TOGGLE SWITCH W/COVER, WEATHERPROOF, GRAY
    ✓ IN STOCK!
    £11.69 Price with VAT: £14.02 Buy Surplus As Low As £5.36 Price with VAT: £6.43
    £5.36 Price with VAT: £6.43
    SIGMA ELECTRIC WPH1G1

    SIGMA ELECTRIC

    WPH1G1

    LAMPHOLDER, GRAY, 150-WATT MAX; ALL WEATHER, SEAMLESS DIE-CAST CONSTRUCTION, WATERPROOF, WITH GASKET
    ✓ IN STOCK!
    £10.79 Price with VAT: £12.94 Buy Surplus As Low As £5.30 Price with VAT: £6.36
    £5.30 Price with VAT: £6.36
    SIGMA ELECTRIC 44120

    SIGMA ELECTRIC

    44120

    CONDIUT HANGER, PRO CONNEX, #2, 1" EMT, 1" H.W, PRICE/PACK OF 2
    ✓ IN STOCK!
    £8.32 Price with VAT: £9.99 Buy Surplus As Low As £3.57 Price with VAT: £4.28
    £3.57 Price with VAT: £4.28
    SIGMA ELECTRIC 02-55942LLR

    SIGMA ELECTRIC

    02-55942LLR

    EMT CONDUIT BODY, COMBO LLR RIGID, 3/4"
    ✓ IN STOCK!
    £8.76 Price with VAT: £10.52 Buy Surplus As Low As £3.28 Price with VAT: £3.94
    £3.28 Price with VAT: £3.94
    SIGMA ELECTRIC 55242M

    SIGMA ELECTRIC

    55242M

    EMT FITTING, COUPLING, SET SCREW, 1 INCH, ZINC, CONCRETE TIGHT, PRICE/EACH
    ✓ IN STOCK!
    £1.29 Price with VAT: £1.55 Buy Surplus As Low As £0.58 Price with VAT: £0.69
    £0.58 Price with VAT: £0.69
    SIGMA ELECTRIC 02-55641C

    SIGMA ELECTRIC

    02-55641C

    SIGMA ELECTRIC, 02-55641C, 0255641C, 641030, TYPE C, BOXED-INDIVIDUAL UPC, CONDUIT BODY, 1/2 INCH TRADE SIZE, THREADED CONDUIT BODY
    ✓ IN STOCK!
    £2.68 Price with VAT: £3.22 Buy Surplus As Low As £2.06 Price with VAT: £2.47
    £2.06 Price with VAT: £2.47
    SIGMA ELECTRIC 49215

    SIGMA ELECTRIC

    49215

    CORD GRIP CONNECTOR, 3/4 IN, 0.625-0.75 DIAMETER, FOR TYPE S/SO/ST/SJO/SJT CORD
    ✓ IN STOCK!
    £6.49 Price with VAT: £7.79 Buy Surplus As Low As £3.37 Price with VAT: £4.05
    £3.37 Price with VAT: £4.05
    SIGMA ELECTRIC 49214

    SIGMA ELECTRIC

    49214

    STRAIN RELIEF CORD GRIP CONNECTOR, 3/4 INCH
    ✓ IN STOCK!
    £6.88 Price with VAT: £8.26 Buy Surplus As Low As £5.74 Price with VAT: £6.89
    £5.74 Price with VAT: £6.89
    SIGMA ELECTRIC 14147

    SIGMA ELECTRIC

    14147

    UNIVERSAL COVER 1GANG GRAY DIE CAST
    ✓ IN STOCK!
    £6.44 Price with VAT: £7.72 Buy Surplus As Low As £3.37 Price with VAT: £4.05
    £3.37 Price with VAT: £4.05
    SIGMA ELECTRIC 49102

    SIGMA ELECTRIC

    49102

    CONDUIT LOCKNUT, PRICE / 2 PC, ZINC PLATED STEEL, 3/4IN TRADE SIZE
    ✓ IN STOCK!
    £1.17 Price with VAT: £1.40 Buy Surplus As Low As £0.77 Price with VAT: £0.93
    £0.77 Price with VAT: £0.93
    SIGMA ELECTRIC 44140

    SIGMA ELECTRIC

    PRO CONNEX

    44140

    CONDUIT HANGER, FITTINGS, ZINC-PLATED STEEL, EMT, RIGID, (PRICE FOR EACH)
    ✓ IN STOCK!
    £3.79 Price with VAT: £4.55 Buy Surplus As Low As £2.10 Price with VAT: £2.52
    £2.10 Price with VAT: £2.52
    SIGMA ELECTRIC 02-55643TM

    SIGMA ELECTRIC

    02-55643TM

    CONDUIT BODY, T TYPE, 1 INCH TRADE SIZE, RMC FITTING, INDOOR/OUTDOOR USE, POWDER COATED DIE-CAST ALUMINUM
    ✓ IN STOCK!
    £10.11 Price with VAT: £12.14 Buy Surplus As Low As £4.67 Price with VAT: £5.60
    £4.67 Price with VAT: £5.60
    Next
    1 2 3 4