ABB熔斷器 返回列表頁

熔斷器（Fuse）是一種過電流保護電器，通過熔體熔斷斷開電路來保護電氣設(shè)備和線路。熔斷器是一種基于電流熱效應(yīng)的短路或過載保護電器，通過熔體在故障時快速熔斷切斷電流，保護電路安全?其核心結(jié)構(gòu)包括熔體（低熔點合金絲）、熔管/外殼（滅弧保護）及觸頭。當(dāng)電路過載或短路時，熔體因電流過大而熔斷，實現(xiàn)分斷保護?

OFFNA4GG80-1SCA107808R1001

OFFNA4GG63-1SCA107807R1001

OFFNA4GG100-1SCA107809R1001

OFFNA4GG125-1SCA107810R1001

OFFNA4GG160-1SCN833063R2012

OFFNA4GG200-1SCN833064R2012

OFFNB1GG50-1SCA107811R1001

OFFNB1GG63-1SCA107812R1001

OFFNB1GG80-1SCA107813R1001

OFFNB1GG100-1SCA107814R1001

OFFNB2GG125-1SCA107816R1001

OFFNB2GG160-1SCA107817R1001

OFFNB2GG200-1SCA107818R1001

OFFNB3GG250-1SCA107819R1001

OFFNB4GG400-1SCA107822R1001

OFFNB3GG315-1SCA107820R1001

OFFNC1GG400-1SCA107823R1001

OFFNC2GG500-1SCA107824R1001

OFFNC2GG630-1SCA107825R1001

OFFNC3GG800-1SCA107826R1001

OFAF000H2-1SCA022627R0230

OFAF000H4-1SCA022627R0310

OFAF000H6-1SCA022627R0400

OFAF000H10-1SCA022627R0580

OFAF000H16-1SCA022627R0660

OFAF000H20-1SCA022627R0740

OFAF000H25-1SCA022627R0820

OFAF000H32-1SCA022627R0910

OFAF000H35-1SCA022627R1040

熔斷器（fuse）是指當(dāng)電流超過規(guī)定值時，以本身產(chǎn)生的熱量使熔體熔斷，斷開電路的一種電器。熔斷器是根據(jù)電流超過規(guī)定值一段時間后，以其自身產(chǎn)生的熱量使熔體熔化，從而使電路斷開；運用這種原理制成的一種電流保護器。熔斷器廣泛應(yīng)用于高低壓配電系統(tǒng)和控制系統(tǒng)以及用電設(shè)備中，作為短路和過電流的保護器，是應(yīng)用普遍的保護器件之一。