ABB框架斷路器E4.2系列是Emax 2家族中的明星產(chǎn)品,專為高要求的電力系統(tǒng)設(shè)計(jì),它的核心優(yōu)勢(shì)主要集中在四個(gè)方面:
首先是高電流承載能力和極高分?jǐn)嗄芰Γ?/span>E4.2系列支持4000A的額定電流,滿足大型工業(yè)設(shè)備和配電系統(tǒng)的需求,尤其適合發(fā)電廠、數(shù)據(jù)中心等關(guān)鍵場(chǎng)景。 額定短路分?jǐn)嗄芰t高達(dá)42kA至200kA,可快速切斷故障電流,防止設(shè)備損壞和系統(tǒng)癱瘓。
第二點(diǎn)是它的設(shè)計(jì)緊湊,節(jié)省空間。通過(guò)優(yōu)化母排布局和橫截面積,E4.2系列大幅縮小了開(kāi)關(guān)柜的安裝空間。
第三點(diǎn)是智能化保護(hù)與便捷維護(hù),全系列采用標(biāo)準(zhǔn)化的保護(hù)脫扣器和輔助模塊,簡(jiǎn)化設(shè)計(jì)與安裝流程,降低運(yùn)維復(fù)雜度。它還支持集成遠(yuǎn)程通信模塊,實(shí)時(shí)監(jiān)測(cè)電流、電壓等參數(shù),實(shí)現(xiàn)故障預(yù)警與遠(yuǎn)程控制,提升系統(tǒng)管理效率。
最后是全選擇性保護(hù),通過(guò)精確的過(guò)載和短路保護(hù)機(jī)制,能在復(fù)雜電網(wǎng)中實(shí)現(xiàn)完全選擇性,僅隔離故障區(qū)域,最大限度減少停電范圍。
E4.2系列的使用范圍非常廣泛,在工業(yè)配電系統(tǒng)中為重型機(jī)械、生產(chǎn)線提供穩(wěn)定電力支持,防范過(guò)載風(fēng)險(xiǎn)。在能源基礎(chǔ)設(shè)施中保護(hù)變壓器、發(fā)電機(jī)等關(guān)鍵設(shè)備。在商業(yè)建筑與數(shù)據(jù)中心方面通過(guò)高可靠性保障不間斷供電,減少宕機(jī)損失。
ABB作為全球電氣技術(shù)領(lǐng)導(dǎo)者,將百年創(chuàng)新積淀注入E4.2系列,重新定義了電力保護(hù)的標(biāo)桿,一些熱門和優(yōu)勢(shì)型號(hào)我給大家貼在了下方,有需要的老板們可以聯(lián)系我哦!
1SDA107555R1 | Ext CS N E4.2 3200A for 1% CB |
1SDA107556R1 | Ext CS N E4.2 4000A - E6.2 N 50% for 1% |
1SDA085592R1 | Grounding clamp retrofit E4.2/E6.2 MT/MT |
1SDA115467R1 | HR E4.2DC 16-25IEC 16-20UL -AB- extra |
1SDA115468R1 | HR E4.2DC 16-25IEC 16-20UL -CD- extra |
1SDA115470R1 | HR E4.2DC 3200-4000A IEC -CD- extra |
1SDA115472R1 | Jumper E4.2DC 16-25 IEC 1pc spare |
1SDA115471R1 | Jumper E4.2DC 32-40IEC 16-32UL 1pc spare |
1SDA082820R1 | KIT SHR E4.2 Iu=3200 3pcs |
1SDA082821R1 | KIT SHR E4.2 Iu=3200 4pcs |
1SDA082826R1 | KIT SHR E4.2 Iu=4000 3pcs |
1SDA082827R1 | KIT SHR E4.2 Iu=4000 4pcs |
1SDA082832R1 | KIT SVR E4.2 Iu=3200 3pcs |
1SDA082833R1 | KIT SVR E4.2 Iu=3200 4pcs |
1SDA082838R1 | KIT SVR E4.2 Iu=4000 3pcs |
1SDA082839R1 | KIT SVR E4.2 Iu=4000 4pcs |
1SDA074132R1 | Kit F Inf E4.2 F 3pcs |
1SDA074133R1 | Kit F Inf E4.2 F 4pcs |
1SDA074104R1 | Kit F Inf E4.2 W FP 3pcs |
1SDA074105R1 | Kit F Inf E4.2 W FP 4pcs |
1SDA074130R1 | Kit F Sup E4.2 F 3pcs |
1SDA074131R1 | Kit F Sup E4.2 F 4pcs |
1SDA074102R1 | Kit F Sup E4.2 W FP 3pcs |
1SDA074103R1 | Kit F Sup E4.2 W FP 4pcs |
1SDA115462R1 | Kit HR/VR E4.2DC 16-25IEC 16-20UL 2p spr |
1SDA115464R1 | Kit HR/VR E4.2DC 16-25IEC 16-20UL 4p spr |
1SDA115461R1 | Kit HR/VR E4.2DC 32-40 IEC 2pcs spare |
1SDA115463R1 | Kit HR/VR E4.2DC 32-40 IEC 4pcs spare |
1SDA115465R1 | Kit VR E4.2DC 2500-3200A UL 2pcs spare |
1SDA115466R1 | Kit VR E4.2DC 2500-3200A UL 4pcs spare |
1SDA115490R1 | KitJumpE4.2 1600-2000 UL -A- 2psLS INST |
1SDA115489R1 | KitJumpE4.2 1600-2000 UL -B- 2psUS INST |
1SDA115492R1 | KitJumpE4.2 1600-2000 UL -C- 4psLS INST |
1SDA115491R1 | KitJumpE4.2 1600-2000 UL -D- 4psUS INST |
1SDA115478R1 | KitJumpE4.2 1600-2500IEC -A- 2psLS INST |
1SDA115477R1 | KitJumpE4.2 1600-2500IEC -B- 2psUS INST |
1SDA115480R1 | KitJumpE4.2 1600-2500IEC -C- 4psLS INST |
1SDA115479R1 | KitJumpE4.2 1600-2500IEC -D- 4psUS INST |
1SDA115486R1 | KitJumpE4.2 2500 UL -A- 2psLS INST |
1SDA115485R1 | KitJumpE4.2 2500 UL -B- 2psUS INST |
1SDA115488R1 | KitJumpE4.2 2500 UL -C- 4psLS INST |
1SDA115487R1 | KitJumpE4.2 2500 UL -D- 4psUS INST |
1SDA115482R1 | KitJumpE4.2 3200 UL -A- 2psLS INST |
1SDA115481R1 | KitJumpE4.2 3200 UL -B- 2psUS INST |
1SDA115484R1 | KitJumpE4.2 3200 UL -C- 4psLS INST |
1SDA115483R1 | KitJumpE4.2 3200 UL -D- 4psUS INST |
1SDA115474R1 | KitJumpE4.2 3200-4000IEC -A- 2psLS INST |
1SDA115473R1 | KitJumpE4.2 3200-4000IEC -B- 2psUS INST |
1SDA115476R1 | KitJumpE4.2 3200-4000IEC -C- 4psLS INST |
1SDA115475R1 | KitJumpE4.2 3200-4000IEC -D- 4psUS INST |
1SDA073890R1 | Lever interlock E4.2 |
1SDA107548R1 | Measur Enabler with voltage sockets E4.2 |
1SDA107547R1 | Measurement Enabler E4.2 |
1SDA074229R1 | RATING PLUG 3200 E4.2..E6.2 |
1SDA074244R1 | RATING PLUG 3200 L OFF E4.2..E6.2 |
1SDA074230R1 | RATING PLUG 4000 E4.2..E6.2 |
1SDA074245R1 | RATING PLUG 4000 L OFF E4.2..E6.2 |
1SDA112854R1 | Rating Plug 3200 E4.2..E6.2 Black |
1SDA112873R1 | Rating Plug 3200 L OFF E4.2..E6.2 Black |
1SDA112856R1 | Rating Plug 4000 E4.2..E6.2 Black |
1SDA112875R1 | Rating Plug 4000 L OFF E4.2..E6.2 Black |
1SDA074256R1 | Rating Plug RC R3200 E4.2..E6.2 |
1SDA112889R1 | Rating Plug RC R3200 E4.2..E6.2 Black |
1SDA074257R1 | Rating Plug RC R4000 E4.2..E6.2 |
1SDA112891R1 | Rating Plug RC R4000 E4.2..E6.2 Black |
1SDA073742R1 | Toroid RC E2.2 4p, E4.2 3p |