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3 phase isolator

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3 phase isolator for sale on largest auction and classifieds sites

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Phase isolator switch - 3,

Phase isolator switch - 3,

£30.29
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Mem exel switch - mem, disconnector

Mem exel switch - mem, disconnector

£100.00
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Phase isolator switch - 3,

Phase isolator switch - 3,

£90.43
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Vintage mem exel - exel, 3-phase

Vintage mem exel - exel, 3-phase

£37.10
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Weatherproof rotary isolator - rotary,

Weatherproof rotary isolator - rotary,

£59.98
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Wec44100 100a pole terminal - wec44100,

Wec44100 100a pole terminal - wec44100,

£24.99
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40a pole phase rotary - pole, 3

40a pole phase rotary - pole, 3

£13.32
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Scame 63a 690v ip66 - 3p+n, /

Scame 63a 690v ip66 - 3p+n, /

£38.00
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Metal industrial switch - industrial,

Metal industrial switch - industrial,

£192.23
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Merlin gerin multi mgi1253n - multi, 9

Merlin gerin multi mgi1253n - multi, 9

£9.89
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Mem exel amp switch - exel,

Mem exel amp switch - exel,

£39.99
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Switch fuse isolator pole - isolator, 4

Switch fuse isolator pole - isolator, 4

£795.00
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Scame rotary isolator 100amp - rotary,

Scame rotary isolator 100amp - rotary,

£31.90
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Hager n399 100a pole phase - 100a,

Hager n399 100a pole phase - 100a,

£19.99
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100 amp phase isolator - phase,

100 amp phase isolator - phase,

£42.29
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Hager jk21253m pole 3 - jk21253m,

Hager jk21253m pole 3 - jk21253m,

£78.70
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Kraus naimer kg20 - pole, 3

Kraus naimer kg20 - pole, 3

£15.00
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Scame rotary isolator ip65 - rotary,

Scame rotary isolator ip65 - rotary,

£12.94
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Proteus emisn4p 100a pole - emisn4p,

Proteus emisn4p 100a pole - emisn4p,

£10.80
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40a pole phase rotary - 40a, 3

40a pole phase rotary - 40a, 3

£13.15
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Phase isolator switch - phase,

Phase isolator switch - phase,

£14.07
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Eaton ems1253n isolator 125a - ems1253n,

Eaton ems1253n isolator 125a - ems1253n,

£7.00
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Metalclad switch main - switch,

Metalclad switch main - switch,

£33.95
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Knightsbridge in0027 63a - knightsbridge,

Knightsbridge in0027 63a - knightsbridge,

£32.13
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Phase isolator switch - 3,

Phase isolator switch - 3,

£13.05
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Proteus emisn4p 100a pole - proteus,

Proteus emisn4p 100a pole - proteus,

£10.64
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Proteus emis4p ac22b 100a - proteus,

Proteus emis4p ac22b 100a - proteus,

£16.15
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32amp phase neutral - neutral, +

32amp phase neutral - neutral, +

£7.58
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Eaton amp switch - amp,

Eaton amp switch - amp,

£49.95
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Pheonix contact 2882776 - pheonix,

Pheonix contact 2882776 - pheonix,

£39.99
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Hager sbr399 phase 125a - sbr399,

Hager sbr399 phase 125a - sbr399,

£115.10
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Merlin gerin compact - c400n, 3

Merlin gerin compact - c400n, 3

£299.95
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3phase 20amp isolator switch - 20amp,

3phase 20amp isolator switch - 20amp,

£10.80
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Scame rotary isolator 100amp - scame,

Scame rotary isolator 100amp - scame,

£52.70
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32a rotary isolator - isolator, 32

32a rotary isolator - isolator, 32

£22.49
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Kraus naimer ac rotary - &,

Kraus naimer ac rotary - &,

£16.10
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Abb otr25ba4m phase 415 v - otr25ba4m, 3

Abb otr25ba4m phase 415 v - otr25ba4m, 3

£94.30
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Europa lb404p 40a pole - europa, 4

Europa lb404p 40a pole - europa, 4

£15.95
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Merlin gerin compact c400n - c400n, 3

Merlin gerin compact c400n - c400n, 3

£299.95
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Mem mfsd2003 200 amp mains - mfsd2003,

Mem mfsd2003 200 amp mains - mfsd2003,

£89.95
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100amp pole meter - meter, supply

100amp pole meter - meter, supply

£24.99
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Phase isolator switch - 3,

Phase isolator switch - 3,

£14.99
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Proteus 100a pole - proteus,

Proteus 100a pole - proteus,

£11.87
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Proteus 100a pole - 100a, 4-pole

Proteus 100a pole - 100a, 4-pole

£11.87
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Mem exel amp - exel,

Mem exel amp - exel,

£49.99
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Metal clad 100a - metal,

Metal clad 100a - metal,

£34.95
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Phase isolator gewiss - phase,

Phase isolator gewiss - phase,

£30.00
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Mem exel phase switch fuse - exel, 3-phase

Mem exel phase switch fuse - exel, 3-phase

£59.95
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Gewiss gw70436p amp pole - gewiss, 32

Gewiss gw70436p amp pole - gewiss, 32

£26.00
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Metal industrial switch fuse - metal,

Metal industrial switch fuse - metal,

£155.25
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Gewiss 32a pole - 32a, 4

Gewiss 32a pole - 32a, 4

£24.99
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Proteus emisn4p 100a pole - 100a, 3

Proteus emisn4p 100a pole - 100a, 3

£17.50
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Phase isolator switch - 3,

Phase isolator switch - 3,

£10.80
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Metal industrial isolator 32a - metal,

Metal industrial isolator 32a - metal,

£260.92
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Off 40a switch - on/off,

Off 40a switch - on/off,

£14.45
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Bill t13sd 100a pole - 3,

Bill t13sd 100a pole - 3,

£29.99
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Live 32a metal 3 - live,

Live 32a metal 3 - live,

£20.80
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Schneider 125a isolator 3phase - schneider,

Schneider 125a isolator 3phase - schneider,

£24.72
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Pole phase 32a rotary - pole,

Pole phase 32a rotary - pole,

£5.99
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Federal fesw3 100a pole - fesw3,

Federal fesw3 100a pole - fesw3,

£16.99
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Switchfuse isolator 100a tpn - isolator,

Switchfuse isolator 100a tpn - isolator,

£216.00
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Gewiss gw70436p amp pole - gw70436p,

Gewiss gw70436p amp pole - gw70436p,

£15.04
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Switchfuse isolator 160a amp - switchfuse,

Switchfuse isolator 160a amp - switchfuse,

£297.41
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Sharp tec amp rotary - sharp-tec,

Sharp tec amp rotary - sharp-tec,

£15.29
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100a phase pole - 100a,

100a phase pole - 100a,

£14.99
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Phase isolator switch - 3,

Phase isolator switch - 3,

£40.00
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Kraus naimer ac - 2, x

Kraus naimer ac - 2, x

£20.00
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3phase neutral 100amp - 3phase,

3phase neutral 100amp - 3phase,

£37.10
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Vintage blue mem - blue, amp

Vintage blue mem - blue, amp

£44.97
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Proteus 100s3 100a - 100a, phase

Proteus 100s3 100a - 100a, phase

£19.99
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Schneider 125 amp main - amp, switch

Schneider 125 amp main - amp, switch

£10.00
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Off switch motor controller - switch,

Off switch motor controller - switch,

£14.95
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Acel ac3200 20a pole phase - ac3200,

Acel ac3200 20a pole phase - ac3200,

£8.99
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Mem memshield 100 amp 3 - 1,

Mem memshield 100 amp 3 - 1,

£79.99
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Hager sb399u 100a - 3, 3

Hager sb399u 100a - 3, 3

£19.99
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Eaton phase isolator - eaton,

Eaton phase isolator - eaton,

£26.70
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Federal fesw3 100a pole - federal,

Federal fesw3 100a pole - federal,

£8.12
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Three phase switch fuse - 3,

Three phase switch fuse - 3,

£42.30
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Abb pole phase - 4, amp

Abb pole phase - 4, amp

£14.45
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Hager sb399u 100a - sb399u, 3

Hager sb399u 100a - sb399u, 3

£10.79
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Eaton exel amp - amp, switch

Eaton exel amp - amp, switch

£49.99
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Amp rotary isolator - 20,

Amp rotary isolator - 20,

£11.87
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Proteus 100a phase pole - proteus, 4-pole

Proteus 100a phase pole - proteus, 4-pole

£31.90
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Proteus 125 amp triple pole - 125,

Proteus 125 amp triple pole - 125,

£15.08
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Scame rotary isolator ip65 - ip65, 63

Scame rotary isolator ip65 - ip65, 63

£60.00
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Schneider 125a 10ka - 10ka, 415v

Schneider 125a 10ka - 10ka, 415v

£21.50
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Gewiss gw70433p amp pole - gw70433p, 16

Gewiss gw70433p amp pole - gw70433p, 16

£25.00
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Crabtree c50 100a - 3, pole

Crabtree c50 100a - 3, pole

£19.99
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Proteus euro 3 phase - 32, tn

Proteus euro 3 phase - 32, tn

£50.00
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Mem amp isolator metal - amp,

Mem amp isolator metal - amp,

£31.90
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Dorman smith av3100 100a - smith, 3

Dorman smith av3100 100a - smith, 3

£14.99
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Gewiss gw70490p amp pole - gw70490p,

Gewiss gw70490p amp pole - gw70490p,

£53.00
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100 amp triple pole - 100,

100 amp triple pole - 100,

£29.95
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Wec44100 100a pole terminal - wec44100, 4

Wec44100 100a pole terminal - wec44100, 4

£21.50
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Wylex phase metal isolating - wylex, 3

Wylex phase metal isolating - wylex, 3

£18.00
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Merlin gerin 125amp - gerin,

Merlin gerin 125amp - gerin,

£21.50
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📊96 listings · from £5.99 · avg £53.94

Browse 96 3 phase isolator listings currently in our index. Prices range from £5.99 to £795, with an average of £53.94. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 3 phase isolator →

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Everything you need to know about 3 phase isolator

Whether you are looking for a brand-new or second-hand 3 phase isolator, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £5.99, while premium listings can reach £795 — giving you a wide budget spread to work with. The average price of £53.94 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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