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Isolators

At SCHNAP, we stock a massive range of weatherproof and industrial isolators built for tough Aussie conditions. From compact single‑pole switches and DC isolators to heavy‑duty three‑phase and high‑amp solutions, our gear keeps your installs safe, compliant and running smooth — on site, on the roof, or in the switchroom.

Buy online & save. View live stock levels Australia-wide, fast shipping at unbeatable trade prices.

1 - 35 out of 475 result found

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Isolator Switch 1 Pole 63A | IP66 Rated | Lockable & Compact

MF1-63

CODE: MF1-63

$16.60 $14.10

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Industrial Electric Switch 20A | Three Phase 3 Pole | IP66 Rated

M66SW320

CODE: M66SW320

$29.20 $22.30

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Industrial Electric Switch 32A 3-Phase | IP66 Rated | Lockable Handle

M66SW332

CODE: M66SW332

$41.60 $35.20

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3KV CATV Isolator | 5-1000MHz | Compact Design

19MM-IS3K

CODE: 19MM-IS3K

$26.30 $20.20

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Electric Range Switch 1 Pole 250VAC 45A | Neon Indicator | White Gloss

C2031/45N-WE

CODE: C2031/45N-WE

$71.30 $53.60

Select options

DC Isolator 600V 32A | IP66 | Thermoplastic Casing by Matchmaster

18MM-DB1

CODE: 18MM-DB1

$8.90 $7.40

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75 Ohm RF Isolator | 5-2500MHz | 6kV High Voltage | Metal Casing by Matchmaster

19MM-ISO-6KV

CODE: 19MM-ISO-6KV

$72.20 $59.70

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2GHz 800V DC Isolator | High Voltage | IP65 Rated | Durable Housing by Matchmaster

19MM-IS2G

CODE: 19MM-IS2G

$46.70 $38.60

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Weatherproof Isolator IP66 20A 250V | Compact Single Pole | Grey by Trader

HPISW120

CODE: HPISW120

$28.90 $23.90

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Isolator Switch Weatherproof IP66 20A | 250V 2 Pole | Compact Grey by Trader

HPISW220

CODE: HPISW220

$57.00 $47.10

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Weatherproof Isolator IP66 20A 250V | 1 Pole | Black by Trader

HPISWL120BK

CODE: HPISWL120BK

$50.50 $41.70

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Weatherproof Isolator IP66 40A 250V | 1 Pole | Grey by Trader

HPISWL140

CODE: HPISWL140

$40.00 $33.00

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Weatherproof Isolator Switch IP66 | 40A 250V | Single Pole | Black by Trader

HPISWL140BK

CODE: HPISWL140BK

$56.40 $46.60

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Weatherproof Isolator Switch IP66 63A | 250V 1 Pole | Large Black by Trader

HPISWL163BK

CODE: HPISWL163BK

$71.80 $59.30

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Weatherproof Isolator Switch IP66 20A | 2 Pole | Large Grey by Trader

HPISWL220

CODE: HPISWL220

$38.50 $31.80

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Weatherproof Isolator IP66 20A 440V | 2 Pole Large | Black by Trader

HPISWL220BK

CODE: HPISWL220BK

$44.30 $36.60

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Weatherproof Isolator IP66 63A 440V | 2 Pole | Large Grey by Trader

HPISWL263

CODE: HPISWL263

$69.00 $57.00

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Weatherproof Isolator Switch IP66 63A | 440V 2 Pole | Large Black by Trader

HPISWL263BK

CODE: HPISWL263BK

$79.40 $65.60

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Weatherproof Isolator Switch IP66 20A | 440V 3 Pole | Large Grey by Trader

HPISWL320

CODE: HPISWL320

$45.80 $37.90

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Weatherproof Isolator Switch IP66 20A | 440V 3 Pole | Large Black by Trader

HPISWL320BK

CODE: HPISWL320BK

$52.70 $43.60

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Weatherproof Isolator IP66 63A 440V | 3 Pole | Large Grey by Trader

HPISWL363

CODE: HPISWL363

$71.90 $59.40

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Weatherproof Isolator IP66 63A 440V | 3 Pole | Large Black by Trader

HPISWL363BK

CODE: HPISWL363BK

$82.70 $68.30

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Weatherproof Isolator IP66 20A 4 Pole | 440V | Large Grey by Trader

HPISWL420

CODE: HPISWL420

$60.80 $50.20

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Weatherproof Isolator IP66 63A 440V | 4 Pole | Heavy-Duty Black by Trader

HPISWL463BK

CODE: HPISWL463BK

$111.50 $92.10

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Weatherproof Isolator 35A | IP66 Rated | Durable Thermoplastic | 240V by Pulset

WP1/35

CODE: WP1/35

$22.80 $17.00

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Weatherproof Isolator 63Amp | IP66 Rated | 1 Pole | Surface Mount by Pulset

WP1/63

CODE: WP1/63

$22.80 $17.00

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Weatherproof Isolator 3 Pole 35Amp | IP66 Rated | High-Impact Plastic by Pulset

WP3/35

CODE: WP3/35

$30.90 $23.00

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Weatherproof Isolator 3 Pole 63Amp | IP66 Rated | UV Resistant by Pulset

WP3/63

CODE: WP3/63

$27.40 $20.50

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3 Phase Isolator 20A | 415V | IP20 Rated | Heat-Resistant by Teslacomponents

TES3P20ASM

CODE: TES3P20ASM

$30.60 $25.30

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3 Pole 32A Isolator | 415V AC | IP20 Rated | Thermoplastic by Teslacomponents

TES3P32ASM

CODE: TES3P32ASM

$35.70 $29.50

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3 Pole 100A Isolator | 415V | Manual Turn | Thermoplastic by Teslacomponents

TES3P100ASME

CODE: TES3P100ASME

$127.40 $105.30

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3 Pole 20A Isolator | High-Impact Plastic | Compact Design by Teslacomponents

TES3P20ASME

CODE: TES3P20ASME

$41.90 $34.60

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3 Pole 32A Isolator | Durable & Safe | 120x60x100mm by Teslacomponents

TES3P32ASME

CODE: TES3P32ASME

$40.80 $33.70

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20A Isolating Switch IP56 | Threaded Entry | Mist Grey Each by Legrand

42/120MT

CODE: 42/120MT

$140.30 $112.60

1 EA ($112.60 per EA)

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20A Isolating Switch | IP56 Rated | Three Pole | Mist Grey Each by Legrand

42/320MT

CODE: 42/320MT

$142.10 $114.00

1 EA ($114.00 per EA)

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SCHNAP is Australia's premier electrical wholesaler and electrical supplies, marketing thousands of quality products from leading brands. Trusted for nearly two decades by licensed electricians, contractors, and engineers, our range covers everything from basic electrical components to complex industrial electrical equipment

Our key categories include: LED lighting, designer switches, commercial switchboards, circuit protection, security systems & CCTV, and smart home automation

All products are certified to Australian standards (AS/NZS), backed by our 30-day, no-questions-asked return policy. Our expert technical team helps you quickly source the right solution for any residential, commercial, or industrial project, with daily dispatch from our Sydney electrical warehouse delivering Australia-wide

SCHNAP offers the most comprehensive electrical product range, with full technical specifications, application details, installation requirements, compliance standards, and warranties — giving professionals total confidence in every purchase

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