Main range of productINF200...800 rangeFuPact product nameFupact INF device short nameINFB800 product or component typeSwitch-disconnector-fuse device applicationProtection poles description3P protected poles description3f fuse typeBS fuse sizeC1C3C2 network typeDCAC network frequency50/60 Hz Complementary control typeOperating shaft (without handle) rotary handle mounting locationFront mounting modeFixed mounting supportMounting plate [Ie] rated operational currentAC-22A: 800 A AC 50/60 Hz 220/240 VAC-22A: 800 A AC 50/60 Hz 380/415 VAC-22A: 800 A AC 50/60 Hz 440/480 VAC-22A: 800 A AC 50/60 Hz 500/525 VAC-22A: 800 A AC 50/60 Hz 660/690 VDC-22A: 800 A DC 250 V 2 poles in seriesDC-23A: 800 A DC 250 V 2 poles in seriesAC-22A: 800 A AC 50/60 Hz 480 V conforming to NEMAAC-23A: 800 A AC 50/60 Hz 220/240 VAC-23A: 800 A AC 50/60 Hz 380/415 VAC-23A: 800 A AC 50/60 Hz 440/480 VAC-23A: 800 A AC 50/60 Hz 480 V conforming to NEMAAC-23A: 800 A AC 50/60 Hz 500/525 VAC-23A: 800 A AC 50/60 Hz 660/690 VDC-22A: 720 A DC 500 V 3 poles in seriesDC-22A: 800 A DC 125 V 1 poleDC-23A: 720 A DC 500 V 3 poles in seriesDC-23A: 800 A DC 125 V 1 pole [Ith] conventional free air thermal current800 A ( 40 °C ) power dissipation per fuse: 65 W vertical509 A ( 70 °C ) horizontal544 A ( 65 °C ) horizontal566 A ( 70 °C ) vertical577 A ( 60 °C ) horizontal605 A ( 65 °C ) vertical609 A ( 55 °C ) horizontal638 A ( 50 °C ) horizontal641 A ( 60 °C ) vertical667 A ( 45 °C ) horizontal676 A ( 55 °C ) vertical694 A ( 40 °C ) horizontal709 A ( 50 °C ) vertical720 A ( 35 °C ) horizontal741 A ( 45 °C ) vertical [Ithe] conventional enclosed thermal current720 A at 40 °C, Power dissipation per fuse: 55 W (800 mm x 1000 mm x 330 mm)800 A at 40 °C, Power dissipation per fuse: 65 W maximum powerAC-23: 250 kW at 220/240 V AC 50/60 HzAC-23: 450 kW at 380/400 V AC 50/60 HzAC-23: 450 kW at 415 V AC 50/60 HzAC-23: 560 kW at 500/525 V AC 50/60 HzAC-23: 710 kW at 660/690 V AC 50/60 Hz rated dutyUninterrupted [Ui] rated insulation voltage1000 V AC 50/60 Hz1000 V DC [Uimp] rated impulse withstand voltage12 kV [Ue] rated operational voltage690 V AC 50/60 Hz1000 V AC 50/60 Hz AC-201000 V DC DC-20750 V DC [Im] rated making and breaking capacityIcm 220 kA at 500 V conforming to DIN (with fuse)Icn 100 kA at 500 V conforming to DIN (with fuse)Icm 176 kA at 415 V conforming to DIN (with fuse)Icm 176 kA at 690 V conforming to DIN (with fuse)Icn 80 kA at 415 V conforming to DIN (with fuse)Icn 80 kA at 690 V conforming to DIN (with fuse)Icm 55 kA at 690 V (without fuse)Icm 77 kA at 415 V (without fuse)Icm 83 kA at 500 V (without fuse) suitability for isolationYes conforming to IEC 60947-1 contact position indicatorYes contact operationDouble-break Environment mechanical durability5000 cycles electrical durabilityAC-22A: 500 cycles 500 V AC 50/60 HzAC-22A: 500 cycles 690 V AC 50/60 HzAC-23A: 500 cycles 500 V AC 50/60 HzAC-23A: 500 cycles 690 V AC 50/60 Hz [Icw] rated short-time withstand current20 kA for 1 s4 kA for 30 s5 kA for 20 s11.6 kA for 3 s designHorizontal design connections terminalsScrew connection connections - terminalsScrew connection M12 800 A tightening torque50...75 N.m for terminal30 N.m for BS fuse height306 mm width341 mm depth233 mm standardsEN/IEC 60947-3EN/IEC 60947-1 IP degree of protectionIP20 fuse compartment: pollution degree3 Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation REACh free of SVHCYes EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Toxic heavy metal freeYes Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Pro-active China RoHS declaration (out of China RoHS legal scope)
Environmental Disclosure Circularity ProfileNo need of specific recycling operations Contractual warranty Warranty18 months
CatalogueFormatSizeAdd to My DocumentsCADFormatSizeAdd to My DocumentsCertificateFormatSizeAdd to My DocumentsInstruction sheetFormatSizeAdd to My DocumentsChina RoHS declarationFormatSizeAdd to My DocumentsDeclaration of conformityFormatSizeAdd to My DocumentsEU RoHS DeclarationFormatSizeAdd to My Documents
- All Languages10
Technical FAQsNo results found.Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.