{"title":"Weidmüller Surge Protection","description":null,"products":[{"product_id":"vpu-ac-ii-3-r-300v-50ka-surge-arrestor","title":"Type II Surge Arrester, 3 Phase, Remote Contact, 300V 50kA - VPU AC II 3 R 300V\/50KA","description":"\u003cp\u003eThe Weidmüller \u003cstrong\u003eVPU AC II 3 R 300V\/50KA\u003c\/strong\u003e is a three-pole surge arrester for TN-C systems, with a remote signalling contact, mounted on TS 35 rail in a distribution board. It protects the three phases to earth where no separate neutral is distributed, and takes the standard VPU AC II 0 300\/50 plug-in module (spare 2591010000) rather than the Y-series module used by order number 2639330000.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPD type:\u003c\/strong\u003e Type II + Type III (T2, T3) to IEC\/EN 61643-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUc:\u003c\/strong\u003e 300 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn (8\/20 µs):\u003c\/strong\u003e 20 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImax (8\/20 µs):\u003c\/strong\u003e 50 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp:\u003c\/strong\u003e ≤ 1500 V (L\/N-PE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3 (TN-C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote contact:\u003c\/strong\u003e 250 V, 1 A, 1 CO (changeover)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection modules:\u003c\/strong\u003e replaceable plug-in arresters, spare 2591010000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e TS 35 rail, 54 mm (3TE), IP20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":48202692067576,"sku":"2591170000","price":219.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/2591170000_1.jpg?v=1776775100"},{"product_id":"vpu-ac-ii-3-1-r-300v-50ka-surge-arrestor","title":"Type II Surge Arrester, 3 Phase + Neutral, Remote Contact, 300V 50kA - VPU AC II 3+1 R 300V\/50KA","description":"\u003cp\u003eThe Weidmüller \u003cstrong\u003eVPU AC II 3+1 R 300V\/50KA\u003c\/strong\u003e is a four-pole surge arrester in a 3+1 arrangement with a remote signalling contact, for the main or sub-distribution board of a 230\/400 V installation. The separate N-PE summation arrester makes it the correct choice for TT and IT systems as well as TN-S and TN-C-S, where a 4-pole (4+0) unit would not be permitted.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPD type:\u003c\/strong\u003e Type II + Type III (T2, T3) to IEC\/EN 61643-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUc:\u003c\/strong\u003e 300 V AC; 305 V AC (N-PE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn (8\/20 µs):\u003c\/strong\u003e 20 kA per pole; 40 kA (N-PE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImax (8\/20 µs):\u003c\/strong\u003e 50 kA per pole; 65 kA (N-PE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp:\u003c\/strong\u003e ≤ 1500 V (L\/N-PE); ≤ 1.5 kV (N-PE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4 (3+1 — TN-C-S, TN-S, TT, IT with or without N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote contact:\u003c\/strong\u003e 250 V, 1 A, 1 CO (changeover)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection modules:\u003c\/strong\u003e replaceable plug-in arresters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e TS 35 rail, 72 mm (4TE), IP20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":48202696524024,"sku":"2591090000","price":280.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/2591090000_1.jpg?v=1776775100"},{"product_id":"vpu-ac-ii-3-r-300v-50ka-surge-arrestor-1","title":"VPU AC II 3 R 300V\/50KA Surge Arrestor","description":"VPU AC II 3 R 300V\/50KA Surge Arrestor","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":48202705273080,"sku":"2639330000","price":452.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/2639330000_1.jpg?v=1776775135"},{"product_id":"vpu-ac-ii-1-1-300v-50ka-surge-arrestor-1","title":"VPU AC II 1+1 300V\/50KA Surge Arrestor","description":"VPU AC II 1+1 300V\/50KA Surge Arrestor","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":48202905223416,"sku":"2591060000","price":150.78,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/2591060000_1.jpg?v=1776775100"},{"product_id":"vpu-ac-ii-1-300v-50ka-surge-arrestor-1","title":"Type II Surge Arrester, Single Phase, 300V 50kA - VPU AC II 1 300V\/50KA","description":"\u003cp\u003eThe Weidmüller \u003cstrong\u003eVPU AC II 1 300V\/50KA\u003c\/strong\u003e is a single-pole surge arrester for TN systems, mounted on TS 35 rail in a distribution or sub-distribution board. It is the base variant without a remote signalling contact, chosen where only one live conductor needs protecting and the arrester's status window can be checked on inspection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPD type:\u003c\/strong\u003e Type II + Type III (T2, T3) to IEC\/EN 61643-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUc:\u003c\/strong\u003e 300 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn (8\/20 µs):\u003c\/strong\u003e 20 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImax (8\/20 µs):\u003c\/strong\u003e 50 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp:\u003c\/strong\u003e ≤ 1500 V (L\/N-PE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1 (single-phase, TN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection module:\u003c\/strong\u003e replaceable plug-in arrester, spare 2591010000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e 1.5–35 mm² screw, 16 mm² rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e TS 35 rail, 18 mm (1TE), IP20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":48202909417720,"sku":"2591020000","price":76.77,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/2591020000_1.jpg?v=1776775100"},{"product_id":"vpu-iii-r-120v-6kv-ac-dc-1","title":"VPU IIIR 230V\/6KV AC Surge Arrestor","description":"VPU IIIR 230V\/6KV AC Surge Arrestor","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":48203209670904,"sku":"1351630000","price":169.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/1351630000_1_79f3060c-08b5-4e82-b0a8-2d320808fccb.jpg?v=1786071565"},{"product_id":"vpu-iiir-230v-6kv-ac-surge-arrestor","title":"VPU IIIR 230V\/6KV AC Surge Arrestor","description":"VPU IIIR 230V\/6KV AC Surge Arrestor","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":48320629833976,"sku":"1351650000","price":169.21,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/1351650000_1.jpg?v=1778739833"},{"product_id":"vpu-ac-ii-1-r-300v-50ka-surge-arrestor","title":"Type II Surge Arrester, Single Phase, Remote Contact, 300V 50kA - VPU AC II 1 R 300V\/50KA","description":"\u003cp\u003eThe Weidmüller \u003cstrong\u003eVPU AC II 1 R 300V\/50KA\u003c\/strong\u003e is a single-pole surge arrester for TN systems with a remote signalling contact, mounted on TS 35 rail. Choose it over the plain VPU AC II 1 where the board is unattended or remotely monitored and a failed protection module must raise an alarm rather than wait for a physical inspection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPD type:\u003c\/strong\u003e Type II + Type III (T2, T3) to IEC\/EN 61643-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUc:\u003c\/strong\u003e 300 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn (8\/20 µs):\u003c\/strong\u003e 20 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImax (8\/20 µs):\u003c\/strong\u003e 50 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp:\u003c\/strong\u003e ≤ 1500 V (L\/N-PE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1 (single-phase, TN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote contact:\u003c\/strong\u003e 250 V, 1 A, 1 CO (changeover)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection module:\u003c\/strong\u003e replaceable plug-in arrester, spare 2591010000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e TS 35 rail, 18 mm (1TE), IP20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":48321123811576,"sku":"2591030000","price":82.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/2591030000_1.jpg?v=1778739844"},{"product_id":"surge-voltage-arrester-low-voltage-with-remote-contact-single-phase-tn-tt-it-with-n-it-without-n-vpu-ac-ii-iii-1-1-r-275-20-s","title":"Type II+III Compact Surge Arrester, Single Phase + Neutral, Remote Contact, 275V 20kA - VPU AC II+III 1+1 R 275\/20 S","description":"\u003cp\u003eWeidmüller VPU AC II+III 1+1 R 275\/20 S is a combined Type 2 and Type 3 surge arrester in a 1+1 circuit, meaning one varistor path from L to PE and a separate N-PE path, which makes it the single-phase choice for TN-S and TT systems. It occupies just one 18 mm module and has a remote signalling contact for fault reporting to a PLC or BMS. The protection module is \u003cstrong\u003epluggable\u003c\/strong\u003e, so a spent varistor cartridge can be swapped out without disturbing the wiring.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType \/ class:\u003c\/strong\u003e Type 2 and Type 3 combined, to IEC 61643-11 \/ EN 61643-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e 1+1, single-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork configuration:\u003c\/strong\u003e TN-S, TT, IT with N and IT without N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated voltage:\u003c\/strong\u003e 230 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. continuous operating voltage Uc:\u003c\/strong\u003e 275 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal discharge current In (8\/20 µs):\u003c\/strong\u003e 10 kA L-PE, 20 kA N-PE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum discharge current Imax (8\/20 µs):\u003c\/strong\u003e 20 kA L-PE, 40 kA N-PE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage protection level Up:\u003c\/strong\u003e ≤ 1 kV L-PE (Type 3), ≤ 1.5 kV N-PE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse time:\u003c\/strong\u003e ≤ 25 ns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote signalling contact:\u003c\/strong\u003e Yes, 250 V \/ 0.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection modules:\u003c\/strong\u003e Pluggable and replaceable, with optical status display (grey = OK, red = arrester defective, replace)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1 module (18 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 18 x 105 x 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN rail TS 35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection degree:\u003c\/strong\u003e IP20 in installed state\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e IEC 61643-11 \/ EN 61643-11, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":50111897534712,"sku":"2907940000","price":99.13,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/2907940000_1.jpg?v=1785900921"},{"product_id":"surge-voltage-arrester-low-voltage-with-remote-contact-tn-c-vpu-ac-ii-iii-3-r-275-20-s","title":"Type II+III Compact Surge Arrester, 3 Phase, Remote Contact, 275V 20kA - VPU AC II+III 3 R 275\/20 S","description":"\u003cp\u003eWeidmüller VPU AC II+III 3 R 275\/20 S is a combined Type 2 and Type 3 surge arrester with three poles, configured for three-phase TN-C systems where the neutral and protective conductor are combined. It fits in two 36 mm modules, includes a remote signalling contact, and needs no separate back-up fuse where the upstream device is 100 A gG or smaller.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType \/ class:\u003c\/strong\u003e Type 2 and Type 3 combined, to IEC 61643-11 \/ EN 61643-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork configuration:\u003c\/strong\u003e TN-C, three-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated voltage:\u003c\/strong\u003e 230 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. continuous operating voltage Uc:\u003c\/strong\u003e 275 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal discharge current In (8\/20 µs):\u003c\/strong\u003e 10 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum discharge current Imax (8\/20 µs):\u003c\/strong\u003e 20 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage protection level Up:\u003c\/strong\u003e ≤ 1.25 kV L\/N-PE, ≤ 1 kV L-PE (Type 3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse time:\u003c\/strong\u003e ≤ 25 ns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-circuit withstand capability:\u003c\/strong\u003e 25 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack-up fuse:\u003c\/strong\u003e Not required up to 100 A gG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote signalling contact:\u003c\/strong\u003e Yes, 250 V \/ 0.5 A, screw or PUSH IN connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection modules:\u003c\/strong\u003e Fixed, non-pluggable, with optical status display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2 modules (36 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 36 x 99 x 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN rail TS 35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -40 °C ... 85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection degree:\u003c\/strong\u003e IP20 in installed state\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e IEC 61643-11 \/ EN 61643-11, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":50111897567480,"sku":"2907880000","price":142.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/2907880000_1.jpg?v=1785900921"},{"product_id":"vpu-ac-ii-1r-300v-50ka-surge-arrestor","title":"VPU AC II 1R 300V\/50KA Surge Arrestor","description":"VPU AC II 1R 300V\/50KA Surge Arrestor","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":50117413044472,"sku":"2639350000","price":157.39,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/7382\/2200\/files\/2639350000_1_918a1c14-ed5e-485c-b4c8-be21378cd5a1.jpg?v=1786071566"},{"product_id":"base-to-suit-vspc-surge-protection-devices-vspc-base-4sl","title":"Base to Suit VSPC Surge Protection Devices - 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