{"id":1203,"date":"2024-09-05T09:53:09","date_gmt":"2024-09-05T01:53:09","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1203"},"modified":"2026-05-07T14:32:17","modified_gmt":"2026-05-07T06:32:17","slug":"br-40dp-2p-40ka-compact-surge-protective-device-for-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/sv\/product\/br-40dp-2p-40ka-compact-surge-protective-device-for-tns\/","title":{"rendered":"BR-40DP 2P 40kA Kompakt \u00f6versp\u00e4nningsskyddsenhet f\u00f6r TNS"},"content":{"rendered":"

Beskrivning<\/h3>

Produktegenskaper:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Specifikation<\/strong><\/td>\n<\/td>\nBR-40DP 275 2P<\/strong><\/td>\nBR-40DP 320 2P<\/strong><\/td>\n<\/tr>\n
SPD-klassificering enligt EN61643-11<\/td>\n<\/td>\nTyp 2 + Typ 3<\/td>\nTyp 2 + Typ 3<\/td>\n<\/tr>\n
SPD-klassificering enligt IEC61643-11<\/td>\n<\/td>\nKlass II + Klass III<\/td>\nKlass II + Klass III<\/td>\n<\/tr>\n
Max. kontinuerlig drift a.c. sp\u00e4nning<\/td>\nUc<\/td>\n275V<\/td>\n320V<\/td>\n<\/tr>\n
Nominell urladdningsstr\u00f6m (8\/20\u03bcs)<\/td>\nI<\/td>\n20kA<\/td>\n20kA<\/td>\n<\/tr>\n
Max. urladdningsstr\u00f6m (8\/20\u03bcs)<\/td>\nImax<\/td>\n40kA<\/td>\n40kA<\/td>\n<\/tr>\n
Kombinerad impuls<\/td>\nUoc<\/td>\n10kV<\/td>\n10kV<\/td>\n<\/tr>\n
Sp\u00e4nningsskyddsniv\u00e5<\/td>\nUpp<\/td>\n\u22641,3kV<\/td>\n\u22641,5kV<\/td>\n<\/tr>\n
Svarstid<\/td>\ntA<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n<\/tr>\n
Drifttemperaturomr\u00e5de<\/td>\nti<\/td>\n-40\u2103-80\u2103<\/td>\n-40\u2103-80\u2103<\/td>\n<\/tr>\n
Driftstillst\u00e5nd\/felindikering<\/td>\n<\/td>\ngr\u00f6n\/r\u00f6d<\/td>\ngr\u00f6n\/r\u00f6d<\/td>\n<\/tr>\n
Tv\u00e4rsnittsarea (min.)<\/td>\n<\/td>\n2,5 mm\u00b2<\/td>\n2,5 mm\u00b2<\/td>\n<\/tr>\n
Tv\u00e4rsnittsarea (max.)<\/td>\n<\/td>\n16 mm\u00b2<\/td>\n16 mm\u00b2<\/td>\n<\/tr>\n
F\u00f6r montering p\u00e5<\/td>\n<\/td>\n35 mm Din skena<\/td>\n35 mm Din skena<\/td>\n<\/tr>\n
Kapslingsmaterial<\/td>\n<\/td>\nTermoplast UL94-V0<\/td>\n<\/tr>\n
Grad av skydd<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
Best\u00e4llningskod<\/td>\n<\/td>\nB18241<\/td>\nB17252<\/td>\n<\/tr>\n
Best\u00e4llningskod (med fj\u00e4rrsignal)<\/td>\n<\/td>\nB18242<\/td>\nB17253<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Drag:<\/strong><\/p>\n

Urladdningsstr\u00f6mmar : In : 20 kA \/ Imax : 40 kA.<\/p>\n

M\u00e4rkdriftsp\u00e4nning (UC):275V\/320V.<\/p>\n

Svarstid: \u226425ns.<\/p>\n

Fj\u00e4rrsignalering \u00e4r tillval.<\/p>\n

UL 94 V-0 Termoplasthus.<\/p>\n

IEC 61643-11 och EN 61643-11 \u00f6verensst\u00e4mmelse.<\/p>\n

Med str\u00f6mstatusindikering, som indikerar \u00f6versp\u00e4nningsskyddets arbetsl\u00e4ge.<\/p>\n

Ans\u00f6kan:<\/strong><\/p>\n

F\u00f6r skydd av str\u00f6mf\u00f6rs\u00f6rjningssystem.<\/p>\n

F\u00f6r skydd av l\u00e5gsp\u00e4nningsdistributionssystem mot transient \u00f6versp\u00e4nning orsakad av indirekta blixtnedslag och omkopplingsoperationer.<\/p>\n

F\u00f6r anv\u00e4ndning i konceptet \u00e5skskyddszoner vid gr\u00e4ns 2-3.<\/p>\n

Anv\u00e4nds f\u00f6r str\u00f6mf\u00f6rs\u00f6rjningsskydd av utrustningssystem i omr\u00e5den med h\u00f6g \u00e5skrisk.<\/p>\n

Installation:<\/strong><\/p>\n

Serien av \u00f6versp\u00e4nningsavledare inkluderar ett komplett utbud av kompakta skydd f\u00f6r installation p\u00e5 DIN-skena.<\/p>\n

Gr\u00f6n flik, normal arbetsstatus, r\u00f6d flik, felstatus, m\u00e5ste bytas ut snabbt.<\/p>\n

Installationen f\u00e5r endast utf\u00f6ras av elektriker.<\/p>\n

Det kan automatiskt skydda eln\u00e4tet efter korrekt installation.<\/p>\n

I omr\u00e5den d\u00e4r stormar \u00e4r frekventa rekommenderas det starkt att installera ytterligare skyddssystem.<\/p>\n

\"\"<\/p>\n

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