{"title":"Overvoltage and undervoltage protection relays ","description":"\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"relais-de-surveillance-protection-triphase-pour-surtension-sous-tension-controle-de-sequence-defaut","title":"Three-phase surge protection\/monitoring relay, undervoltage, sequence\/fault control","description":"\u003cp\u003e\u003cstrong\u003eControl relay - watchdog \/ three-phase protection relay for overvoltage, undervoltage, sled, phase failure control with timer. GKM-12\/12F (VOLTAGE)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePhase protection relays are designed to protect three-phase loads from damage caused by line voltage.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eVoltage: 230V - 300V AC (adjustable)\u003c\/li\u003e\t\u003cli\u003eUnder-voltage: 140V - 210V AC (adjustable)\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eTimer: 0.1 s - 20 s (adjustable)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eProtection against phase failures\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003ePhase sequence control (GKM-12F)\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eDIN rail mounting\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eWidth 17.8 mm\u003c\/p\u003e\t\u003cp\u003e\u003c\/p\u003e\t\u003cbr\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Yes","offer_id":56308045250947,"sku":"GKV-12F","price":32.7,"currency_code":"EUR","in_stock":false},{"title":"No","offer_id":56308045316483,"sku":"GKV-12","price":33.43,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/7236\/9795\/files\/file_2b37f17e-a90d-4c8d-a899-27b53c189ad5.webp?v=1756119527"},{"product_id":"relais-triphase-de-surveillance-protection-pour-le-controle-de-la-surtension-et-de-la-sous-tension","title":"Three-phase relay for monitoring\/protection for overvoltage and undervoltage control","description":"\u003cp\u003e\u003cstrong\u003eThree-phase monitoring\/protection relay for overvoltage and undervoltage control with timer. GKM-11 monitoring and protection relay (TENSE)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe voltage control relays are designed to protect sensitive operating voltage equipment from damage caused by line voltage.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOvervoltage: 230V - 300V AC (adjustable)\u003c\/li\u003e\n\u003cli\u003eUndervoltage: 150V - 210V AC (adjustable)\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTimer: 0.1 sec. - 20 seconds (adjustable)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDIN rail mounting\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWidth 35.6 mm\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":56308045382019,"sku":"GKM-11","price":33.07,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/7236\/9795\/files\/20317c23ee072c0847607f7b28061c2c.png?v=1756119529"},{"product_id":"relais-de-surveillance-protection-triphase-pour-surtension-sous-tension-controle-de-sequence-defaut-1","title":"Three-phase surge protection\/monitoring relay, undervoltage, sequence\/fault control","description":"\u003cp\u003e\u003cstrong\u003eThree-phase monitoring\/protection relay for over-voltage, under-voltage, sequence, phase failure control with timer. GKT-03\/03F (UNDER VOLTAGE)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePhase protection relays are designed to protect three-phase loads from damage caused by line voltage.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eVoltage: 400 V - 510 V AC (adjustable)\u003c\/li\u003e\t\u003cli\u003eUnder-voltage: 260V - 370V AC (adjustable)\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eTimer: 0.1 s - 20 s (adjustable)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eProtection against phase failures\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003ePhase sequence control (GKT-03F)\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eDIN rail mounting\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eWidth 35.4 mm\u003c\/p\u003e\t\u003cp\u003e\u003c\/p\u003e\t\u003cbr\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Yes","offer_id":56308045447555,"sku":"GKT-03F","price":39.8,"currency_code":"EUR","in_stock":false},{"title":"No","offer_id":56308045480323,"sku":"GKT-03","price":40.83,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/7236\/9795\/files\/file_be43f096-1b85-467d-8be6-440b3bbf5aed.png?v=1756119536"},{"product_id":"relais-de-surveillance-protection-triphase-pour-surtension-sous-tension-controle-de-sequence-defaut-2","title":"Three-phase surge protection\/monitoring relay, undervoltage, sequence\/fault control","description":"\u003cp\u003e\u003cstrong\u003eThree-phase monitoring\/protection relay for overvoltage, undervoltage, sequence control, phase failure with timer. GKM-02\/02F (UNDER VOLTAGE)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePhase protection relays are designed to protect three-phase loads from damage caused by line voltage.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eOvervoltage: 230V - 300V AC (adjustable)\u003c\/li\u003e\t\u003cli\u003eUnder-voltage: 140V - 210V AC (adjustable)\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eTimer: 0.1 s - 20 s (adjustable)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eProtection against phase failures\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003ePhase sequence control (GKM-02F)\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eDIN rail mounting\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eWidth 35.4 mm\u003c\/p\u003e\t\u003cp\u003e\u003c\/p\u003e\t\u003cbr\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Yes","offer_id":56308045545859,"sku":"GKM-02F","price":39.8,"currency_code":"EUR","in_stock":false},{"title":"No","offer_id":56308045578627,"sku":"GKM-02","price":40.83,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/7236\/9795\/files\/file_9d8c65d6-c9fd-4c92-adbb-46e03c6e4480.webp?v=1756119540"},{"product_id":"relais-triphase-de-surveillance-protection-pour-le-controle-de-la-surtension-de-la-sous-tension-de-la-sequence-dasymetrie","title":"Three-phase relay for monitoring\/protection for overvoltage, undervoltage, and asymmetry sequence control","description":"\u003cp\u003e\u003cstrong\u003eThree-phase monitoring\/protection relay for sequence control, tripping, phase asymmetry, over-voltage, under-voltage, neutral tripping with timer and display. FKV-03HF protection control relay (TENSE)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePhase protection relays are designed to protect three-phase loads from damage caused by network voltage.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 400V - 480V AC (adjustable)\u003c\/li\u003e\n\u003cli\u003eUnder-voltage: 260V - 360V AC (adjustable)\u003c\/li\u003e\n\u003cli\u003eAsymmetry: 5% - 25% (adjustable)\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: -webkit-standard; font-size: medium;\"\u003eControl of phase sequence\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eTimer: 1 sec. - 30 seconds (adjustable)\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDIN rail mounting\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWidth 23.15 mm\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":56308048986499,"sku":"FKV-03HF","price":29.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/7236\/9795\/files\/832dc14996d8a591923779b140e90b0f_a253cb58-f8b9-4207-aa8e-f436649a592e.png?v=1786638361"}],"url":"https:\/\/pelek.fr\/en\/collections\/relais-de-protection-contre-les-surtensions-et-sous-tensions.oembed","provider":"France Pelek","version":"1.0","type":"link"}