DISTRIBUTION Miniature Circuit Breakers BC-E Series
Contents
1. 0 52 3 4567810 1520 30 40506080100 1 152 3 4567810 1520 30 405060 80 100 Multiple of rated current Multiple of rated current gt 14 BC E Series Miniature Circuit Breakers Temperature Compensation Table Temperature Compensation Table Compensated Rated current A current A 3 10 16 20 25 32 4 5 x O gt C3 3 6 25 1389 2078 25 67 41 04 51 63 64 92 83 48 63 97 82 06 62 92 80 64 6186 79 19 15 6077 7772 10 5967 76 22 115 350 6 1223 1870 2322 2910 3715 4663 5854 7470 5740 73 14 5628 71 54 5505 69 91 5381 68 24 52 56 66 53 5128 6478 100 3 00 600 1000 1600 20 00 25 00 3200 40 00 5000 63 00 4782 60 11 46 24 58 19 4481 56 21 4333 54 16 4181 52 03 60 0 88 249 50 755 1321 1671 2080 2675 3321 4023 49 81 38 58 47 50 3577 43 05 Note Ambient temperature means the set temperature within the circuit breaker distribution box or distribution panel The standard ambient temperature of 1A 63A circuit breaker is 30 C Ambient temperature 35 30 25 20 9 5 10 15 20 25 30 35 40 45 50 15 Catalog Disclaimer The information contained in this catalog does not constitute an express or implied warranty of quality any warranty of merchantability of fitness for a particular purpose is hereby disclaimed Since the user s product information specif2. Fuji Electric Innovating Energy Technology DISTRIBUTION Miniature Circuit Breakers BC E Series r E oes o HI r e J a 3 es TT PF 3 6201 0088 BC E Series Miniature Circuit Breaker Features This series of miniature circuit breaker is for the purpose of the protection of distribution equipment the residential or similar facility to protect against short circuit and overload damage e Among the characteristics of overload protection there are the Curve C characteristic for the protection of lighting electrical systems having 5 10In instantaneous tripping characteristic and the Curve D characteristic for the protection of ordinary electrical system wires having 10 141 instantaneous tripping characteristic e ELCB is completed by combining a miniature circuit breaker with an earth leakage shunt trip device e As functional components can be installed such as auxiliary switch alarm switch among others it can monitor and control the electrical system Product Composition Miniature Earth Leakage Miniature Circuit Breaker Circuit Breaker Auxiliary Switch Am Em M EI A NM i E FT m w 4 Refer to Page 4 Refer to Page 8 Kin ja Refer to Page 11 Shunt trip Alarm Switch Refer to Page 11 1 1 i K gt mE Miniature Earth Leakage 7 Miniature Circuit Breaker Cir
3. negligence strict liability or any other theory is limited to the repair or replacement of such product or at Fuji Electric FA s option reimbursement by Fuji Electric FA of the purchase price paid to Fuji Electric FA for the particular product Fuji Electric FA does not make any other representations or warranties whether oral or in writing expressed or implied including but not limited to any warranty regarding merchantability or fitness for a particular purpose Except as provided in the Conditions of Sale no agent or representative of Fuji Electric FA is authorized to modify the terms of this warranty in writing or orally In no event shall Fuji Electric FA be liable for special indirect or consequential damages including but not limited to loss of use of the product other equipment plant and power system which is installed with the product loss of profits or revenues cost of capital or claims against the purchaser or user of the product by its customers resulting from the use of information recommendations and descriptions contained herein The purchaser agrees to pass on to its customers and users in writing at the time inquiries and orders are received by buyer Fuji Electric FA s warranty as set forth above A Safety Considerations e Operate keep in the environment specified in the operating instructions and manual High temperature high humidity condensation dust corrosive gases oil organic solvents excessive vibration or
4. shock might cause electric shock fire erratic operation or failure e For safe operation before using the product read the instruction manual or user manual that comes with the product carefully or consult the Fuji sales representative from which you purchased the product e Products introduced in this catalog have not been designed or manufactured for such applications in a system or equipment that will affect human bodies or lives e Customers who want to use the products introduced in this catalog for special systems or devices such as for atomic energy control aerospace use medical use passenger vehicle and traffic control are requested to consult with Fuji Electric FA e Customers are requested to prepare safety measures when they apply the products introduced in this catalog to such systems or facilities that will affect human lives or cause severe damage to property if the products become faulty e For safe operation wiring should be conducted only by qualified engineers who have sufficient technical knowledge about electrical work or wiring e Follow the regulations of industrial wastes when the product is to be discarded e For further questions please contact your Fuji sales representative or Fuji Electric FA A Safety Considerations Operate keep in the environment specified in the operating instructions and manual High temperature high humidity condensation dust corrosive gases oil organic solvents excessive vibrat
5. 2P002E BC63E1CG 2P003E BC63E1CG 2P004E BC63E1CG 2P005E BC63E1CG 2P006E BC63E1CG 2P010E BC63E1CG 2P016E BC63E1CG 2P020E BC63E1CG 2P025E BC63E1CG 2P032E BC63E1CG 2P040E BC63E1CG 2P050E t BC63E1CG 2P063E mi BC63E1DG 2P001E BC63E1DG 2P002E 5 2 4 BC63E1DG 2P003E BC63E1DG 2P004E BC63E1DG 2P005E BC63E1DG 2P006E BC63E1DG 2P010E BC63E1DG 2P016E BC63E1DG 2P020E BC63E1DG 2P025E BC63E1DG 2P032E BC63E1DG 2P040E BC63E1CG 1P002E Curve C BC E Series Miniature Circuit Breakers BC63 Series Type and Rated Current Tripping Width Rated current Curve C 5 p T aen 1 3 5 ko L D T I BC63E1CG 3P001E BC63E1CG 3P002E BC63E1CG 3P003E BC63E1CG 3P004E BC63E1CG 3P005E BC63E1CG 3P006E BC63E1CG 3P010E BC63E1CG 3P016E BC63E1CG 3P020E BC63E1CG 3P025E BC63E1CG 3P032E BC63E1CG 3P040E BC63E1CG 3P050E BC63E1CG 3P063E BC63E1DG 3P001E BC63E1DG 3P002E BC63E1DG 3P003E BC63E1DG 3P004E BC63E1DG 3P005E BC63E1DG 3P006E BC63E1DG 3P010E BC63E1DG 3P016E BC63E1DG 3P020E BC63E1DG 3P025E BC63E1DG 3P032E BC63E1DG 3P040E BC63E1CG 4P001E BC63E1CG 4P002E BC63E1CG 4P003E BC63E1CG 4P004E BC63E1CG 4P005E BC63E1CG 4P006E BC63E1CG 4P010E BC63E1CG 4P016E BC63E1CG 4P020E BC63E1CG 4P025E BC63E1CG 4P032E BC63E1CG 4P040E BC63E1CG 4P050E BC63E1CG 4P063E BC63E1DG 4P001E BC63E1DG 4P002E BC63E1DG 4P003E BC63E1DG 4P004E BC63E1DG 4P005E BC63E1DG 4P006E BC63E1DG 4P010E BC63E1DG 4P016E BC6
6. 3 1 PDF FOLS 62D1 E 0088
7. 3E1DG 4P020E BC63E1DG 4P025E BC63E1DG 4P032E BC63E1DG 4P040E Curve D 2 4 6 4 72 Precautions for the DC use of BC63 Series Miniature Circuit Breaker Choose the rated current of the circuit breaker according to the power direct current circuit e DC rated voltage determines the number of cascades circuit breaker to use DC60V pole DC125V Two poles DC250V Four poles Such use does not have to be divided into positive and negative and can be up and down into the line In the above use condition the estimated short circuit current cannot exceed its rated service short circuit breaking capacity ae DC rated service short circuit Circuit breaker Rated current breaking capacity kA model A i 125V 1 6 10 1 20 2 Wiring Schematics Ex 1 Ex 2 60V 125V BC63 _ BC63 1P P Load Load Ex 3 250V BC63 IE Load BC E Series Miniature Circuit Breakers BC63 Series BC E Series Miniature Circuit Breakers BC32 and 50 Series m Miniature Earth Leakage Circuit Breaker Standards e Application Clip onto the right side of BC32E1 BC50E1 series MCB protection against earth leakage faults Type number nomenclature 1 C L 1N 006 Rated residual operating current 30mA Rated current Ex 006 6 Number of poles Residual current protection Instantaneous tripping characteristic C Curve Designing code Ampere f
8. ated voltage AC230V 50 60Hz Mechanical life 10000 times e Tripping characteristic C 5 10In e Breaking capacity 4 5kA e Wiring Capacity lt 10 Dimensions 18 H Number of poles Width mm Rated current A e i L N 1 1 1P N 3 N 2 in 3 12 o 82 32 Type BC32E1CN 1P006E BC32E1CN 1P010E BC32E1CN 1P016E BC32E1CN 1P020E BC32E1CN 1P025E BC32E1CN 1P032E BC E Series Miniature Circuit Breakers BC32 Series Miniature Earth Leakage Circuit Breaker 1P N B Earth Leakage Circuit Breaker 1P N e Application e TT TN S grounding system e Phase and neutral protection against short circuit and overload e Type number nomenclature 6 pus Rated current Ex 006 6A Number of poles 1P Neutral line type N Residual current protection Instantaneous tripping characteristic C Curve C Designing code Ampere frame 32 32A BC E series MCB e Standards and Certificates IEC 61009 1 GB 16917 1 e Working Condition Ambient temperature 5 C to 40 e Altitude lt 2000m Air humidity lt 95 e Product Features e Phase and neutral are both switched when circuit opens or trips because of failure Neutral line connected early and disconnected late Convenient wiring Standard TH35 mm IEC rail mounting e Type and Rated Current Number of poles Width m i 4 t l Specif
9. cuit Breaker Refer to Page 11 eG aw E J J J Refer to Page 12 Refer Page 13 BC E Series Miniature Circuit Breakers BC63 Series Miniature Circuits Breaker 4 BC32 and BC50 Series Miniature Earth Leakage Circuit Breaker 8 Optional accessories mmm 11 BC32 Series Miniature Circuit Breaker 1P N 12 BC32 Series Miniature Earth Leakage Circuit Breaker 1 13 Wiring Method 14 Characteristic 14 Temperature Compensation Table 15 BC E Series Miniature Circuit Breakers BC63 Series B BC63 Series Miniature Circuit Breaker Standards e Application Curve C Illumination distribution system Curve D Industrial distribution system Overload and short circuit protection e Type number nomenclature 006 L Rated current Ex 006 6A Number of poles 1P 2P SP 4P Standard type G Instantaneous tripping characteristic C Curve C D Curve D Designing code Ampere frame 63 63A BC E series MCB Standards and Certificates e IEC 60898 1 GB 10963 1 e CE e Working Condition e Ambient temperature 35 C to 70 e Altitude lt 2000m e Air humidity 9596 e Polluti
10. ic use application and conditions of use are all outside of Fuji Electric FA Components amp Systems control it shall be the responsibility of the user to determine the suitability of any of the products mentioned for the user s application One Year Limited Warranty The products identified in this catalog shall be sold pursuant to the terms and conditions identified in the Conditions of Sale issued by Fuji Electric FA with each order confirmation Except to the extent otherwise provided for in the Conditions of Sale issued by Fuji Electric FA Fuji Electric FA warrants that the Fuji Electric FA products identified in this catalog shall be free from significant defects in materials and workmanship provided the product has not been 1 repaired or altered by others than Fuji Electric FA 2 subjected to negligence accident misuse or damage by circumstances beyond Fuji Electric FA s control 3 improperly operated maintained or stored or 4 used in other than normal use or service This warranty shall apply only to defects appearing within one 1 year from the date of shipment by Fuji Electric FA and in such case only if such defects are reported to Fuji Electric FA within thirty 30 days of discovery by purchaser Such notice should be submitted in writing to Fuji Electric FA at 5 7 Nihonbashi Odemma cho Chuo ku Tokyo Japan The sole and exclusive remedy with respected to the above warranty whether such claim is based on warranty contract
11. ications Rated voltage AC230V 50Hz Mechanical life 10000 times e Tripping characteristic C 5 10 Rated residual operating current 30mA e Breaking capacity 4 5kA e Wiring Capacity lt 10 Dimensions 36 EL Rated residual operating current yp BC32E1CLN 1P006E BC32E1CLN 1P010E BC32E1CLN 1P016E BC32E1CLN 1P020E BC32E1CLN 1P025E BC32E1CLN 1P032E 13 Rated current A BC E Series Miniature Circuit Breakers Wiring method Characteristic Curves m Wiring Method Use of phase line and neutral line series products in the TT TN S systems Phase line and neutral line are required to be switched in the TT three phase four wire system TN S three phase five wire system systems TT TN S Load Load Load m Characteristic Curves e BC32 BC50 BC63 e Curve 5 101 e Curve D 10 141n E BH T ET 3 5 8 e 40 EE e E iii 20 L 101 01 1 LLLLLL ww ELLE EIL we AJ j 6 HIH wm 4 WA i I THI H A NUN V4 p es HH e WA e vau ILI TN 1 5 S 4L LA L L P S s Second Second 1 IN 0 6 Instantaneous 0 4 tripping 10007 1400 lim B si m
12. ion or shock might cause electric shock fire erratic operation or failure For safe operation before using the product read the instruction manual or user manual that comes with the product carefully or consult the Fuji sales representative from which you purchased the product Products introduced in this catalog have not been designed or manufactured for such applications in a system or equipment that will affect human bodies or lives Customers who want to use the products introduced in this catalog for special systems or devices such as for atomic energy control aerospace use medical use passenger vehicle and traffic control are requested to consult with Fuji Electric FA Customers are requested to prepare safety measures when they apply the products introduced in this catalog to such systems or facilities that will affect human lives or cause severe damage to property if the products become faulty For safe operation wiring should be conducted only by qualified engineers who have sufficient technical knowledge about electrical work or wiring Follow the regulations of industrial wastes when the product is to be discarded For further questions please contact your Fuji sales representative or Fuji Electric FA Fuji Electric FA Components amp Systems Co Ltd 5 7 Nihonbashi Odemma cho Chuo ku Tokyo 103 0011 Japan URL http www fujielectric co jp fcs eng Information in this catalog is subject to change without notice 201
13. iring diagram 1 phase line neutral line 2 46 IN 3 phase line neutral line Tipping _ Miniature characteristics m 36 2s leakage shunt trip 27 37 Type BC32E1CL 1N001BE BC32E1CL 1N002BE BC32E1CL 1N003BE BC32E1CL 1N004BE BC32E1CL 1N005BE BC32E1CL 1N006BE BC32E1CL 1N010BE BC32E1CL 1N016BE BC32E1CL 1N020BE BC32E1CL 1N025BE BC32E1CL 1N032BE BC50E1CL 1N040BE BC50E1CL 1N050BE BC32E1CL 2P001BE BC32E1CL 2P002BE BC32E1CL 2P003BE BC32E1CL 2P004BE BC32E1CL 2P005BE BC32E1CL 2PO06BE BC32E1CL 2P010BE BC32E1CL 2P016BE BC32E1CL 2P020BE BC32E1CL 2P025BE BC32E1CL 2P032BE BC50E1CL 2P040BE BC50E1CL 2P050BE BC32E1CL 3P001BE BC32E1CL 3P002BE BC32E1CL 3P003BE BC32E1CL 3P004BE BC32E1CL 3P005BE BC32E1CL 3PO06BE BC32E1CL 3P010BE BC32E1CL 3P016BE BC32E1CL 3P020BE BC32E1CL 3P025BE BC32E1CL 3P032BE BC50E1CL 3P040BE BC50E1CL 3P050BE BC32E1CL 3N001BE BC32E1CL 3NO002BE BC32E1CL 3NO03BE BC32E1CL 3NO04BE BC32E1CL 3NO05BE BC32E1CL 3NO06BE BC32E1CL 3N010BE BC32E1CL 3N016BE BC32E1CL 3NO20BE BC32E1CL 3N025BE BC32E1CL 3N032BE BC50E1CL 3NO40BE BC50E1CL 3N050BE BC32E1CL 4P001BE BC32E1CL 4P002BE BC32E1CL 4P003BE BC32E1CL 4P004BE BC32E1CL 4P005BE BC32E1CL 4PO06BE BC32E1CL 4P010BE BC32E1CL 4P016BE BC32E1CL 4P020BE BC32E1CL 4P025BE BC32E1CL 4P032BE BC50E1CL 4P040BE BC50E1CL 4P050BE The earth leakage shunt trip of our company is only supplied in conjunction with the miniature circuit breaker of our co
14. mpany and will not be supplied alone 10 m Accessories Standards e Auxiliary switch W Type BC9W1SA1 E mE F BC e Alarm Switch K Type BC9K1SA1 E e 91 1 F WERE NEN in 92 94 e Shunt trip F W Type BC9FRA1 E BC9FKA1 E p insecto lI 1 N oz O O Su z m Standards Certificates IEC 60947 5 GB 14048 5 m Wiring Capacity Single line 2 5 mm Double line 1 5 BC E Series Miniature Circuit Breakers Optional accessories Application e Linked to the left side of BC63 series MCB to indicate the OPEN or CLOSED status of the associated breaker Specifications e Rated operating parameters Voltage Voltage Current AC 230V 3A DC 24V 2A DC 125V DC 250V 0 4 Width mm 9 Notes After clipping on to BC63 Point 11 and 14 are connected when circuit is closed Point 11 and 12 are connected when circuit is open May be used in conjunction with two alarm switches or another auxiliary switch Application e Linked to the left side of BC63 series MCB to indicate the OPEN or CLOSED status of the associated breaker Specifications e Rated operating parameters Voltage AC 230V Voltage Current AC 400V 3A DC 24V DC 48V 2A DC 125V DC 250V 0 4 e Width mm 9 Notes After clipping on to BC63 MCB P
15. oint 91 and 92 are connected when circuit is closed Point 91 and 94 are connected when the breaker trips due to fault Point 91 and 92 are connected when the breaker trips by manual operation Meanwhile point 91 and 94 are disconnected May be used in conjunction with two alarm switches Application Linked to the right side of BC63 series MCB e Remote control Specifications Control voltage Type Control voltage BC9FRA1 E AC230 400V BC9FKA1 E DC24 48V e Width mm 18 m Assembly methods 11 BC E Series Miniature Circuit Breakers BC32 Series Miniature Circuit Breaker 1P N m Miniature Circuit Breaker 1P N e Application e TT TN S grounding system e Phase and neutral protection against short circuit and overload e Type number nomenclature N 1P 006 L Rated current Ex 006 6A Number of poles 1P Neutral line type N Instantaneous tripping characteristic C Curve C Designing code Ampere frame 32 32A BC E series MCB Standards and Certificates e IEC 60898 1 GB 10963 1 e CCC e Working Condition e Ambient temperature 35 C to 70 C Altitude lt 2000m e Air humidity 9596 e Product Features Phase and neutral are both switched when circuit opens or trips because of failure Neutral line connected early and disconnected late Screw clamp shock proof wiring terminals Standard TH35 mm IEC rail mounting e Type and Rated Current e Specifications R
16. on degree Il A place where there should not be significant shock or vibration e Product Features e With short circuit current limiting structure high breaking capacity of lated short circuit e Short circuit and overload protection Screw clamp shock proof wiring terminals Numerous accessories available Modularization random combination series mating Standard TH35 mm IEC rail mounting Specifications e Rated voltage AC230 400V 50 60Hz e Rated current page 5 6 Mechanical life 10000 times e Tripping characteristic 5 101 D 10 14In Breaking capacity Tripping Rated current Rated operational Rated breaking characteristic A voltage V capacity 230 400 6 Curve C 50 63 230 400 4 5 Curve D 230 400 4 5 e Wiring Capacity Rated current A Wire size mm Inz63 25 e Dimensions mm BC E Series Miniature Circuit Breakers BC63 Series Type and Rated Current Number of poles eae bum Type Curve C 18 BC63E1CG 1P001E BC63E1CG 1P003E BC63E1CG 1P004E BC63E1CG 1P005E BC63E1CG 1P006E BC63E1CG 1P010E BC63E1CG 1P016E BC63E1CG 1P020E BC63E1CG 1P025E BC63E1CG 1P032E BC63E1CG 1P040E BC63E1CG 1P050E BC63E1CG 1P063E m Curve D BC63E1DG 1P001E A BC63E1DG 1P002E 2 BC63E1DG 1P003E BC63E1DG 1P004E BC63E1DG 1P005E BC63E1DG 1P006E BC63E1DG 1P010E BC63E1DG 1P016E BC63E1DG 1P020E BC63E1DG 1P025E BC63E1DG 1P032E BC63E1DG 1P040E 36 BC63E1CG 2P001E BC63E1CG
17. rame 32 32A 50 50A BC E series MCB e Standards and Certificates e IEC 61009 1 GB 16917 1 e CCC Working Condition e Ambient temperature 5 C to 40 C Altitude lt 2000m Air humidity lt 95 e Pollution degree II A place where there should not be significant shock or vibration e Specifications e Rated voltage AC230 400V 1PN 2P 50Hz ACA00V 3P 50Hz e Rated current page 10 Rated residual operating current 30mA Mechanical life 20000 times Instantaneous tripping characteristic curve C 5 101 Breaking capacity Tripping Rated current Rated operational Rated breaking characteristic A voltage V capacity kA 230 400 6 230 400 45 Curve Appearance Wiring Capacity Rated Wire size curent A Load Ins32 10 25 In lt 50 25 BC32 and BC50 Series BC E Series Miniature Circuit Breakers 90 Miniature earth leakage circuit breaker consists of miniature circuit breaker and earth leakage shunt trip 3P e Dimensions Miniature Earth Leakage Circuit Breaker mm BC32E1CL M e De 3N 118 54 AR als Z sj Q LO z o i 3P 105 2P 3 37 e e 117 72 BC50E1CL BC E Series Miniature Circuit Breakers BC32 and 50 Series and Rated Current Number of poles 1N 2P 4 W
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