Transcription of Miniature Circuit Breakers - Futuring Smart Energy, …
1 Miniature Circuit Breakers BK63HU / BK63H2 Miniature Circuit breakersBK63H UL489 MCBR atingsBK63HU 1 PBK63HU 2 PBK63HU 3 PPerformanceUL489 MCBS tandardUL489, UL486E(Lug)ProtectionOverload, Short circuitRated current1, 2, 3, 4, 6, 10 ,16, 20 ,25, 32, 40, 50, 63 ANumber of poles1P, 2P, 3 PRated short Circuit capacityACDC1P: 10kA @120/240 VAC,1~63A2~3P: 10kA @240 VAC, 1~63A1P : 10kA @DC60V1P: 10kA @277 VAC, 1~25A2~3P : 10kA @DC125V2~3P: 10kA @480Y/277 VAC, 1~25 ARated frequency50/60 HzReference temperature40 CNormal ambient temperature-5 ~ 40 CTripping curveB, C, D CurveTrip typeThermal MagneticType of terminalsTerminal with stirrup(indirect pressure)Terminal size acceptability - Min/Max14 / 4 AWGT ightening Nm (35 Ibf-in)InstallationMounting on 35mm Din railDimension of specimen (W H D)18 105 66 (1P)Protection degreeIP20 AccessoryAX-HU, AL-HU, SHT-HU, UVT-HURelative humidity45~85%RHElectrical Endurance6,000 Maximum switching frequency (time/h)
2 360/hApprovalsUL3 RatingsMiniature Circuit breakersBK63H UL1077 MCBBK63H-UL 3 PBK63H-UL 2 PBK63H-UL 4 PPerformanceUL1077 MCBS tandardUL 1077 ProtectionOverload, Short circuitRated current1, 2, 3, 4, 6, 10 ,16, 20 ,25, 32, 40, 50, 63 ANumber of poles1P, 2P, 3P, 4 PRated short Circuit capacity1P: 10kA @120/240 VAC6kA @277 VAC2~4P: 10kA @120/240 VAC6kA @480Y/277 VACR ated frequency50/60 HzReference temperature40 CNormal ambient temperature-5 ~ 40 CTripping curveB, C, D CurveTrip typeThermal MagneticType of terminalsTerminal with stirrup(indirect pressure)Terminal size acceptability - Min/Max14 / 4 AWGT ightening Torque2Nm ( lbf-in)InstallationMounting on 35mm Din railDimension of specimen (W H D)18 81 66 (1P)Protection degreeIP20 AccessoryAX-H, AL-H, SHT-H, UVT-HRelative humidity45~85%RHElectrical Endurance6,000 Maximum switching frequency (time/h)360/hApprovalsUL, CB, CCCBK63H-UL 1P4 Exemplary DC Circuit diagrams(BK63HU) Miniature Circuit breakersAccessory / Circuit Diagrams(BK63HU)
3 UL489 accesoryTypeAX-HAL-HAppearanceRatingAC circuit6A at 240V3A at 415 VDC circuit1A at 110V DC2A at 48V DCContactDimension(W H D)9 105 66 OFFMCBAXMCBALTRIPONOFFTRIPONUL1077 accesoryTypeAX-HAL-HAppearanceRatingAC circuit6A at 240V3A at 415 VDC circuit1A at 110V DCContactDimension(W H D)9 105 66 OFFMCBAXMCBALTRIPONOFFTRIPONTypeSHT-HUUV T-HUAppearanceControl Voltage[Ue]AC 110~380 VDC 60~220 VAC 110~120 VAC 220~240 VAC 380~415 VOperation Voltage80~110% Ue-Trip voltage-35~70% UeDimension(W H D)18 81 66 TypeSHT-HUUVT-HUAppearanceControl Voltage[Ue]AC 110~380 VDC 60~220 VAC 110~120 VAC 220~240 VAC 380~415 VOperation Voltage80~110% Ue-Trip voltage-35~70% UeDimension(W H D)18 105 66 LoadLoadLoadLoadLoadSupply+-A. Ground System1 Pole2 Pole3 PoleA.
4 Ground SystemB. Unground SystemB. Unground System5UL489 : 48g / AL : 48gSHT : 100g / UVT : 110g1P : 130g2P : 260g3P : Circuit breakersDimension / Operating curveUL489 MCB Operating curve BK63HU AX-HU/AL-HU SHT- "B""C""D"Max. valueMin. valueInstantaneous tripping"B" characteristic(300~500% t< )"C" characteristic(500~1000% t< )"D" characteristic(1000~2000% t< ) time (%)Multiple of rated current6UL1077 : 120gAX : 38g / AL : 38gSHT : 85g / UVT : 95g2P : 240g3P : 360g4P : 480gMiniature Circuit breakersDimension / Operating curve BK63H AX-H/AL-H SHT-H/UVT-HUL1077 MCB Operating curve7 Accessory connectingUp to 54mmUp to 18mmUp to 36mmAL9mmAX9mmSHT18mmUVT18mmMCBAL9mmAX9m mMCBSHT18mmUVT18mmMCB Both Aux. contacts and Tripping devicesUp to 54mmUp to 18mmUp to 36mmAL9mmAX9mmSHT18mmUVT18mmMCBAL9mmAX9m mMCBSHT18mmUVT18mmMCB Aux.
5 ContactsUp to 54mmUp to 18mmUp to 36mmAL9mmAX9mmSHT18mmUVT18mmMCBAL9mmAX9m mMCBSHT18mmUVT18mmMCB Tripping devicesUL 489 / 1077 MCBAXA ccessoryAX Auxiliary switch AL Alarm switch SHUT shunt trip device UVT Under voltage trip device Happlicable productH (UL1077) BK63H HU (UL489) BK63HU UL1077applied standard UL1077 UL1077 UL489 UL489 Numbering system / Accessory connectingBKSeriesMCB63 HAF6363AA 1, 2, 3, 4, 6, 10, 20, 25, 32, 40,50, 63A10kAKA 610 BType B-Type C-TypeD-Type1 PPole 1P 2P 3P4P UStandardUUL489UL1077 StandardUL489 UL1077UL489 Rated voltage 120/240 VAC 240 VAC 277 VAC 480Y/277 VAC240 VACS pecifications in this catalog are subject to change without notice due to continuous product development and 01 Miniature Circuit Breakers BK63HU/BK63H (E) 2016.
6 01/(01) 2016. 01 Printed in Korea STAFFO verseas Branches LSIS Co., Ltd. Rep. Office, VietnamGema Dept Tower 18F, 6 Le Thanh Ton, District 1, HCM, VietnamTel: 84-8-3823-7890 E-mail: LSIS Moscow Office, Russia123610, Krasnopresnenskaya, nab, 12, building1, office , Moscow, RussiaTel: 7-495-258-1466, 1467 Fax: 7-495-258-1466, 1467 E-mail: HEAD OFFICELS-ro 127 (Hogye-dong) Dongan-gu, Anyang-si, Gyeonggi-Do KoreaTel. 82-2-2034-4902, 4684, 4429 Fax. 82-2-2034-4555 Overseas Subsidiaries LSIS USA Inc. Chicago, America2000 Millbrook Drive, Lincolnshire, Chicago, IL 60069, United States of AmericaTel: 1-847-941-8240 Fax: 1-847-941-8259 E-mail: LSIS (Middle East) FZE Dubai, 19-205, JAFZA View Tower, Jebel Ali Free Zone, Dubai, United Arab EmiratesTel: 971-4-886-5360 Fax: 971-4-886-5361 E-mail: LSIS Europe Schiphol-Rijk, Netherlands1st Floor, Tupoleviaan 48, 1119NZ, Schiphol-Rijk, The NetherlandsTel: 31-20-654-1420 Fax: 31-20-654-1429 E-mail: LSIS Japan Co.
7 , Ltd. Tokyo, JapanTokyo Club Building 13F, 2-6, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo, 100-0013 Tel: 81-3-6268-8241 Fax: 81-3-6268-8240 E-mail: LSIS(Dalian) Co., Ltd. Dalian, ChinaNo. 15, Liaohexi 3-Road, Economic and Technical Development Zone, Dalian 116600, ChinaTel: 86-411-8273-7777 Fax: 86-411-8730-7560 E-mail: LS IS(Wuxi) Co., Ltd. WUxi, China102-A , National High & New Tech Industrial Development Area, Wuxi, Jiangsu, 214028, : 86-510-8534-6666 Fax: 86-510-522-4078 E-mail: LS-Vina Co., Ltd. Hanoi, VietnamNguyen Khe, Dong Anh, Hanoi, VietnamTel: 84-4-6275-8055 Fax: 84-4-3882-0220 E-mail: GLOBAL NETWORKS afety Instructions For your safety, please read user's manual thoroughly before operating. Contact the nearest authorized service facility for examination, repair, or adjustment.
8 Please contact qualified service technician when you need maintenance. Do not disassemble or repair by yourself! Any maintenance and inspection shall be performed by the personnel having expertise 2016. 01 LSIS Co.,Ltd. All rights reserv
