Surge Protection Device (SPD) and Gas Discharge Tubes

 

If you’re looking for an excellent range of Surge Protection Devices from an industry-leading team, talk to the experts at Fastron Electronics.

Our specialists are leaders in protection of power circuits. As well as providing a great range of products, we can also assist you with a wide range of services, solutions and tech support.

The Surge Protection Devices we provide are ideal for use as surge protectors. When you need to limit voltage in electrical components and electronic circuits, our range is ideal. Our SPD’s are typically connected between Neutral and Power Earth, or Line to Earth.

Explore our products on this page and enjoy the peace of mind that comes with free shipping (available on all orders over $300AUD).

If you’re looking for higher ratings, please enquire about or range of Varsi Gas Discharge Tubes, which are currently sold on a project basis to OEM's.

Contact us for any items not shown or for utility grade Surge protection products.

Surge Protection Device (SPD) + Gas Discharge Tubes

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Iskra Doo
ISPRO BS(R) 25/440, Modular Surge Protection Device (SPD), 1 Pole 25kA ,440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV and GDT
ISPRO BS(R) 25/440, Modular Surge Protection Device (SPD), 1 Pole 25kA ,440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV and GDT-Surge Protection Device-Iskra Doo-Fastron Electronics Store
$138.70 $152.57inclGST
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Iskra Doo
ISPRO-K BS(R) 100/440 (3+1), Modular Surge Protection Device (SPD), 3 Pole 100kA, 440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV and GDT
ISPRO-K BS(R) 100/440 (3+1), Modular Surge Protection Device (SPD), 3 Pole 100kA, 440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV and GDT-Surge Protection Device-Iskra Doo-Fastron Electronics Store
$612.00 $673.20inclGST
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Iskra Doo
ISPRO-K BS(R) 37.5/440 (3+0), Modular Surge Protection Device (SPD), 3 Pole 37.5kA ,440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV and GDT
ISPRO-K BS(R) 37.5/440 (3+0), Modular Surge Protection Device (SPD), 3 Pole 37.5kA ,440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV and GDT-Surge Protection Device-Iskra Doo-Fastron Electronics Store
$246.65 $271.32inclGST
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Iskra Doo
ISPRO-K BS(R) 37.5/440 (3+1), Modular Surge Protection Device (SPD), 3 Pole 37.5kA ,440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV and GDT
ISPRO-K BS(R) 37.5/440 (3+1), Modular Surge Protection Device (SPD), 3 Pole 37.5kA ,440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV and GDT-Surge Protection Device-Iskra Doo-Fastron Electronics Store
$419.00 $460.90inclGST
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Iskra Doo
ISPRO-K BS(R) 75/440 (3+0), Modular Surge Protection Device (SPD), 3 Pole 75kA,440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV and GDT
ISPRO-K BS(R) 75/440 (3+0), Modular Surge Protection Device (SPD), 3 Pole 75kA,440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV and GDT-Surge Protection Device-Iskra Doo-Fastron Electronics Store
$419.00 $460.90inclGST
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Iskra Doo
ISPRO CR 40/440, Modular Surge Protection Device (SPD) 1 Pole 40kA, 440VAC, DIN Rail Mount. For Sub Distribution Boards
Iskra Doo Surge Protection Device ISPRO C 120/440 (3+0), Modular Surge Protection Device (SPD) 3 Pole 40kA,440VAC, DIN Rail Mount. For Sub Distribution Boards FE-ISPRO C 120/440 (3+0)
$48.00 $52.80inclGST
48pcs in stock , more available more available in 4-6 weeks
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Iskra Doo
ISPRO CR 40/275, Modular Surge Protection Device (SPD) 1 Pole 40kA, 275VAC, DIN Rail Mount. For Sub Distribution Boards
Iskra Doo Surge Protection Device ISPRO C 120/440 (3+0), Modular Surge Protection Device (SPD) 3 Pole 40kA,440VAC, DIN Rail Mount. For Sub Distribution Boards FE-ISPRO C 120/440 (3+0)
$48.00 $52.80inclGST
48pcs in stock , more available more available in 4-6 weeks
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Iskra Doo
ISPRO C 160/440 (4+0), Modular Surge Protection Device (SPD) 4 Pole 40kA,440VAC, DIN Rail Mount. For Sub Distribution Boards
ISPRO C 160/440 (4+0), Modular Surge Protection Device (SPD) 4 Pole 40kA,440VAC, DIN Rail Mount. For Sub Distribution Boards-Surge Protection Device-Iskra Doo-Fastron Electronics Store
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Iskra Doo
ISPRO C 80/440 (2+0), Modular Surge Protection Device (SPD) 2 Pole 40kA,440VAC, DIN Rail Mount. For Sub Distribution Boards
ISPRO C 80/440 (2+0), Modular Surge Protection Device (SPD) 2 Pole 40kA,440VAC, DIN Rail Mount. For Sub Distribution Boards-Surge Protection Device-Iskra Doo-Fastron Electronics Store
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Iskra Doo
ISPRO C 80/440 (1+1), Modular Surge Protection Device (SPD) 2 Pole 40kA, 440VAC, DIN Rail Mount. For Sub Distribution Boards
ISPRO C 80/440 (1+1), Modular Surge Protection Device (SPD) 2 Pole 40kA, 440VAC, DIN Rail Mount. For Sub Distribution Boards-Surge Protection Device-Iskra Doo-Fastron Electronics Store
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Iskra Doo
ISPRO C 80/275 (1+1), Modular Surge Protection Device (SPD) 2 Pole 40kA, 275VAC, DIN Rail Mount. For Sub Distribution Boards
ISPRO C 80/275 (1+1), Modular Surge Protection Device (SPD) 2 Pole 40kA, 275VAC, DIN Rail Mount. For Sub Distribution Boards-Surge Protection Device-Iskra Doo-Fastron Electronics Store
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Iskra Doo
ISPRO C 120/440 (3+0), Modular Surge Protection Device (SPD) 3 Pole 40kA,440VAC, DIN Rail Mount. For Sub Distribution Boards
ISPRO C 120/440 (3+0), Modular Surge Protection Device (SPD) 3 Pole 40kA,440VAC, DIN Rail Mount. For Sub Distribution Boards-Surge Protection Device-Iskra Doo-Fastron Electronics Store
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Iskra Doo
ISPRO C 80/275 (2+0), Modular Surge Protection Device (SPD) 2 Pole 40kA, 275VAC, DIN Rail Mount. For Sub Distribution Boards
ISPRO C 80/275 (2+0), Modular Surge Protection Device (SPD) 2 Pole 40kA, 275VAC, DIN Rail Mount. For Sub Distribution Boards-Surge Protection Device-Iskra Doo-Fastron Electronics Store
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Iskra Doo
ISPRO AQ 40/275, Surge Protection Device (SPD) 40kA, 275VAC, Stud Mount with PE Wire, for indirect lightning strikes
Iskra Doo Surge Protection Device ISPRO AQ 40/275, Surge Protection Device (SPD) 40kA, 275VAC, Stud Mount with PE Wire, for indirect lightning strikes FE-ISPRO AQ 40/275
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Iskra Doo
ISPRO AQ 40/440, Surge Protection Device (SPD) 40kA, 440VAC, Stud Mount with PE Wire, for indirect lightning strikes
Iskra Doo Surge Protection Device ISPRO AQ 40/440, Surge Protection Device (SPD) 40kA, 440VAC, Stud Mount with PE Wire, for indirect lightning strikes FE-ISPRO AQ 40/440
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