GRL Industrial Busbar System Promotes The Opening of Shanghai Metro Line 13
In the excavation project of the extension line of Shanghai Metro Line 13, GRL provided the electrical Busbar System for the electrical control cabinet of the CRRC shield machine.
Customer Profile
CRRC is one of the world's largest and most technologically advanced rail transit equipment suppliers with 46 subsidiaries and 170,000 employees.
Target
The shield machine has high requirements on space, and there are many control loops in the industrial electrical cabinet. It is expected that a neat and compact industrial control cabinet will appear.
Customer Challenge
Compared with other high-end equipment, the shield machine has higher space requirements. However, there is little space left for the control panel cabinet on the fuselage. The design of the control cabinet is difficult and the circuit is complicated.
Solution
Our engineers use a 160 amp fuse switch as the main switch. Integrate MCB, terminal blocks and rectangular copper bars into the power control cabinet through the busbar distribution system.
Plan 1
GRL considered a 160 amp fuse switch as the main switch. Connect the MCB to the copper bar through the adapter, and use the soft copper bar to connect the upper and lower copper bars. Finally, the copper bar is sealed with an insulating protective cover to form a complete control cabinet AC unit.
Plan 2
The fuse is used as the main switch and the 10-amp fuse, 30-amp fuse, 13-amp fuse and other small current fuse holders are used as the shunt control switch.
Program advantages
The switchboard busbar design of the shield machine control cabinet has a compact structure, which can reduce the space occupied by the control cabinet. The unique convenient maintenance design of the busbar system ensures the ability to deal with emergencies during construction and greatly improves the excavation stability.
Achievement display
The third-phase project of Shanghai Metro Line 13 is excavated by GRL's 3-phase busbar panel as the shield machine of the key control cabinets, with a total length of 5.254 kilometers. It was opened in 2018.
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本文由梨花落风转载自GRL Official Website，原文标题为:CRRC Corporation Limited，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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【选型】Eaton Bussmann(伊顿巴斯曼) 电路保护熔断器（保险丝）选型指南
目录- Fuse Protection Upgrading Introduction Fused Circuit Protection Selection Advice Low Voltage Branch Circuit Fuses Low Voltage Supplemental Fuses and Limiters Electronic/PCB/Small Dimension Fuses High Speed Fuses IEC and British Standard Fuses Photovoltaic Fuses/Fuses Holders/Fuses Blocks Medium Voltage Fuses Fuse Blocks and Holders Power Distribution and Terminal Blocks Connector Products Disconnect Switches Quik-Spec™ Electrical Gear Surge Protective Devices Telecom Protection Products Fuse&Fuse Block Accessories Fuse&Fuse Block Cross Reference and Index Low-Peak™ Upgrade Program and Fuse Inventory Consolidation
型号- PV-1A10F,FNA-2-1/4,FWA-300B,FNA-2-1/2,170M3317,TD3-D,170M3316,170M3319,GBB-7-R,170M3318,170M3313,170M3312,TPA-B-30,170M5974,170M3315,170M5975,170M3314,170M5972,170M5973,_CIF21,170M5970,170M3311,ABC-1/2-R,170M5971,170M3310,CH142DU,CHM3DU,KLU-800,FWC-4A10F,DOOR-508,40FE,170M5989,170M4658,170M4659,170M5987,170M5988,170M5985,170M5986,HLQ SERIES,170M5983,170M3320,FRS-R-400,170M5984,170M5981,170M5982,170M3321,170M5990,170M4660,NTN-R-400,100LET,FRS-R-40*,40ET,5BCLS,GMD-600-R,FWH-125B,TCF40RN,BBS-3/4,JJN-600,170M5958,170M5959,170M5956,BRKT-FLT,170M5957,170M5954,_CIF06,170M5955,170M5952,CCP2RL-—-30M,170M5953,KRP-CL-300,RD40-3-508,15CLPT-_M-B,15CLPT-_M-A,FWH SERIES,FWX-1A14F,LPS-RK-8/10SP,FNA-6/10,C519-—-R,170M3309,KTK-R-1/10,170M5969,C5268-—,FWJ-2000A,KDD SERIES,170M5967,170M3308,ER_-800L3PB,170M5968,PV-_A-01XL,TPA-B-20,170M5966,170M5961,170M5960,TPA-B-25,FNM-3/4,HM25600-_,200FEE,MDQ-10,MDQ-12,FWP-60B,NTS-R-400,MDQ-15,170M4609,170M4608,FL3T_,170M5930,FWP-16G14F,170M5931,TP15900-,S506-1-R,FNQ-R-17-1/2,CHM3DIU,15HLE-_E,FWH-12A14F,FWH-300A,CH22—,KBC-_,170M4618,170M4619,FWH-50B,170M4616,170M4617,170M4614,170M4615,8CLPT-_M-B,170M4612,8CLPT-_M-A,170M4613,170M4610,170M4611,CCPLP-—-20G-—,500MMT,WCF1RN,12TKLEJ,GMC-125-R,GMC-2-R,FWK-50A25F,UHJ-T,BSPMA2-S3GR,ER_-25N3PB,FWA-1200AH,UHJ-M,ER_-80N6SB,170M5929,LPS-RK_SP,FWS-15A20F,170M5927,170M5928,170M5925,170M5926,170M5923,1A1706-_,170M5924,MT12-1-2,AGC-6-R,170M5922,FNQ-R-5-6/10,UHJ-W,FRN-R-400,_NZ02,5.5ABWNA_E,_NZ01,FRN-R-40*,RM60060-_,S500-32-R,71FE,JTN60030,SD1-D,ANN-500,NO.263-R,FWJ-350A,3.6WDLSJ,KBC-250,BCCMM603-3_,FRN-R-450,8NCLPT- E-B,FRN-R-45*,2NCLPT-,GMA-6-R,T-_,LPN-RK-90SP**,LPS-RK-10SP**,FNA-1/8,FWX-175A,FWH-250A,FNA-1/4,FNA-1/2,NITD-_,450MMT,CH22-CTP,KDA SERIES,TPSFH-N30,TSH1-,FWP-12G10F,LPS-RK-80SP**,C518-4-R,HBV-M,J101,14004-_,HBV-I,FRS-R-450,C518-2.5-R,LPN-RK-17-1/2SP,CVR_-RH-60030,FRS-R-45*,38 CAV,170H3004,SD4-S1600,170H3003,LPJ-600SP,BCM603-_,TCFH30N,C519-250-R,FWA-3000AH,CHM3DNIU,C515-600-R,170H3006,170H3005,CCP2SL-—-30CC,CCP2SL-—-30CF,C519-500-R,FRS-R-3-1/2,TCF17-1/2RN,S500-1.6-R,TCF35RN,MDL-7-R,AGC-1/4-R,OPM-NG-S_,MDQ--R,258GXZSJ_E,LPN-RK-2/10SP,FL3K_,FWX-700A,KIT-6POLE,GMD-315-R,KBC-225,FWJ-175A,SC-1-1/2,FNQ-1-6/10,DFJ-600,350FM,FNQ-R-2-1/4,CCP2R-—-30CC,FWP-500A,FNQ-R-2-1/2,CCP2R-—-30CF,5AHLE-_E,MDQ-2/10,FWP-_G22F,FWS-12A20FI,HM25200-_,9841,MDA-8-R,GBB-20-R,60/100BS,HM_ SERIES,BC-_,KCZ SERIES,24TXMEJ,CH223DNIU,1A5601,1A5602,GMD-4-R,1A5600,9838,180MMT,FWH-4A14F,4164,FWA-125B,KBC-200,LPS-RK-1/10SP,MDQ-1/100,GMQ SERIES,KRP-CL-350,LPS-RK-4SP,CVR_-RH-60060,KRP-C-4000SP,LPN-RK-1/2SP,GMC-500-R,FWP-50G14FI,NOS-50,GBB-V-_-R,C519-1.25-R,JKS-250,15100-,S500-4-R,PV-_A10F85L,KTU-1600,NOS-60,LPS-RK-5SP,JM60200-_,TPHCS-B-ML,LPS-RK-35SP**,LPN-RK-2SP,LPJ-60SP*,ATC-FHID,LPN-RK-20SP,36ABGNA,NOS-75,70M-8A,GBB-1-1/4-R,LP-CC-5-6/10,FWP-150A,FWJ-90A,MDL-8-R,LPJ-1-1/4SP,CCP2SL-—-60CF,AGC-3/16-R,170M5158,NOS-70,170M5159,CH22—DU,170M5165,170M5166,NTS-R-30,170M5163,170M5164,BNQ21-_,TB200-_,170M5161,155GXQSJ_E,C515-5-R,170M5162,TPN-400,170M5160,FWP-_G14F,HPF-L,BBS-,CHSF-,T30400-_,LPJ-35SP*,NOS-80,T30030-_,LPN-RK-600SP**,GMT-A,170M5167,FWP-50A22FI,170M5168,FG-_,CH14-MS3,CH14-MS1,GMA-V- -R,AGC-35-R,LP-CC-3-2/10,NOS-600,TPC-90,NOS-10,NOS-12,NOS-15,FWH-025A6FR,170M6469,SCY 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7498,TPC-40,NON-8/10,_NHG4B-690,FWH-25A14F,FWP-40A22F,FWA-600A,170M5109,CH22-IP20,170M5108,ATR-_,FWL-20A20F,170M5110,170M5111,NO.663-R,C519-125-R,MDL-2-1/4-R,TPN-40,JCL-B-_R,FRN-R-1-4/10,TPC-50,TPN-45,170M6409,170M6408,5.5AMWNA_E,3.6ADLSJ,8CLPT,TPC-25,TPC-20,TPN-30,LPS-RK-1-1/2SP,TPN-35,NO.1,NO.2,NO.4,C515-350-R,FWH-40B,170M6419,170M6418,170M6417,170M6416,170M6415,FNA-15/100,170M6414,NO.5,170M6413,NO.6,NON-3/4,170M6412,NO.7,170M6411,NO.8,170M6410,FRN-R-2/10,FWX-80A,KFZ SERIES,TI250,TPN-20,TPN-25,TPC-30,C520-—-R,ER_-30N3PB,FWH-600A,C5268-3,SOU SERIES,C5268-4,FWX-5A14F,C5268-5,170M4689,C5268-1,170M3359,C5268-2,170M3358,170M4688,BBS-6/10,CCP2R-—-100CF,170M3360,170M4692,170M4693,170M3362,170M4690,170M3361,170M4691,RS_ SERIES,S500-_-R,FWP-100G22F,TPN-10,FWP-25G10F,FWC-25A10F,TPN-15,PV-_A-01XL-B-15,HLR-2A,710LMMT,225FM,LPN-RK_SP,PV15M-4A-CT,170M3368,170M3367,RDF30J-3-COMP,170M3369,TPS-70L,170M3364,170M4696,170M3363,170M4697,ER_-16N3PB,170M3366,170M4694,170M3365,170M4695,170M3371,170M3370,LP-CC-8/
Why Choose a Fuse Switch Disconnector and What is the Purpose of a Fused Disconnector Switch?
In modern electrical systems, ensuring safety, reliability, and efficiency is of utmost importance. A fused disconnector switch integrates the functionalities of a fuse and a switch, offering a compact and versatile solution for circuit protection and power isolation. This integration not only simplifies circuit management but also enhances the overall safety and operational reliability of the electrical system.
WAGO（万可）电气连接技术和工业接口模块产品选型指南（英文）
目录- Company Profile WAGO Connection Technologies Rail-Mount Terminal Blocks Installation Connectors Pluggable Connectors PCB Terminal Blocks WINSTA® Pluggable Connection System Automation Technology Power Supplies Signal Conditioners, Relays and Overvoltage Protection Current and Energy Measurement Technology Interface Electronics Accessories Accessories and Tools Technical Section Indexes and Addresses
型号- 2002-1311/1000-410,750-815/325-000,2002-1311/1000-411,762-6XXX,750-461,750-464,750-463,285-1169,750-466,750-465,787-783/000-040,750-468,750-467,750-469,2759-101/1110-4000,750-979/000-013,2852-7301,284-1XX,750-979/000-011,750-979/000-012,745-502/006-000,2204 SERIES,232-732/031-000,855-3XX,750-451,280-562/281-411,750-450,750-453,750-452,750-455,750-454,211-837/000-002,750-457,750-456,750-459,2091-1302,2060-1852/998-404,857-1330,2091-1308,280-562/281-420,852-1816,852-1813,852-1812,750-480,862-1625/999-950,750-482,750-484,750-483,750-486,750-485,750-489,830-XXX,285-1161,734-242/105-604,231-444/040-000,285-1163,285-1165,2092-13XX,285-1164,285-1167,750-471,750-470,750-473,750-472,280-562/281-434,750-475,279-402,750-474,750-477,2091-1328,750-476,750-479,750-478,281-532,750-365/040-000,281-530,2091-1322,232-572/007-000,281-531,750-418,738 SERIES,2002-1674/401-000,739-3202,2009 SERIES,862-1694,2734-102/031-000,862-1693,279-409,750-466/025-000,280-301,280-302,280-303,279-415,280-306,769-176/000-012,231-876/001-000,280-308,280-309,750-421,750-425,281-613/281-417,750-428,750-427,750-408,281-613/281-418,750-407,750-409,739-3212,750-636/000-800,2004-4XX,750-508/040-000,787-878/000-2500,279-422,280-312,2110-12XX,769-176/000-006,2200-12XX,280-315,280-319,750-412,750-415,750-414,765 SERIES,2004-1311/1000-410,285-117X,727 SERIES,855-9150/2000-1251,2004-1311/1000-411,232-324/026-000,787 SERIES,279-432,279-433,2091-1352,734-442/001-000,2759-207/271-1000,285-118X,734-362/008-000,750-427/040-000,2091-1362,750-431,750-430,750-432,279-440,750-439,231-2116/026-000,816-XXX,734-332/018-000,862-1652,2202-1711/1000-867,250-2XX,810 SERIES,233-4XX,20066,211-500,284-341,2006-12XX,750-461/000-200,769-251/000-006,260-XXX,284-339,284-330,794-XXXX,2022-2234/999-953,2204-13XX,279-470,279-471,2606-3352,284-328,2065-XXX,2202-1711/1000-836,284-325,862-1662,734-520/037-000,770-7XX,2616-1102/020-000,279-483,279-482,2606-3362,2231-1XX,2616-1352,231-102/031-000,2616-1358,706-2500,750-484/000-001,255-5XX,2004-1411/1000-411,2004-1411/1000-410,862-1603,862-1605,862-1604,279-490,832 SERIES,279-492,2022-106/999-953,870 SERIES,750-491,2002-1911/1000-836,750-493,750-502/000-800,750-492,750-495,750-494,750-497,750-496,206,231-346/108-000,750-494/025-000,207,750-498,281-512,209,281-511,793-4XXX,750-494/025-001,859-4XX,231-742/001-000,862-1632,862-9594,862-1634,862-1633,210,211,750-1491,862-1625,215,862-9593,218,2002-171,750-508/000-800,750-665/000-001,2002-172,750-624/020-001,750-624/020-002,2787-2448,857-7XX,221,222,236-2XX,862-1615,2002-160,2002-161,2202-1981/1000-435,2202-1981/1000-434,769-221,792 SERIES,769-222,2624-1512,862-1525/999-950,231,769-217,2002-2647,232,233,234,756-8XXX,231-102/008-000,235,236,2020-12XX,769-214,731-132,284-9XX,2202-1981/1000-449,769-231,769-232,221-941/000-006,769-233,2624-1502,769-227,231-125,243,279-1XX,2002-1308,769-223,2002-1301,247,248,249,2857 SERIES,231-128,231-129,781 SERIES,232-376,231-562/001-000,2002-2662,2002-2661,250,793-472,252,787-1014,254,255-4XX,255,256,257,258,787-1017,2002-2667,2002-1411/1000-410,2002-1411/1000-411,2091-1638/024-000,787-1012,787-1011,2734-220,750-457/025-000,857-982,769-211,260,262,857-986,787-1002,231-100,769-207,769-201,787-1007,769-202,769-203,2002-2657,2010-5XX,2002-1211/1000-411,2002-1211/1000-410,787-1001,750-1505,750-1506,857-979,862-9615,750-1501,750-1502,231-216/026-000,2606 SERIES,750-1504,750-517/040-000,2002-2604,279,857-980,2202-1911,750-1516/040-000,857-981,787-2861/050-000,739-232,2002-2601,2002-2608,281-623/281-541,2002-2607,750-1516,862-9603,862-9605,741-2XX,862-9604,284-308,232-262/031-000,232-362,750-1515,745-582,280,281,282,283,284-301,284,284-302,285,745-585,2202-1904,288,2202-1902,289,2202-1901,2022-105/000-039/999-953,281-622/281-418,2759-204/261-1000,281-622/281-417,722-8XX,750-455/040-000,787-1021,787-1020,2202-1907,787-1022,232-332,2716-108,210-331/762-202,294,2716-102,862-9634,862-9633,2604-1102,812-XXX,855 SERIES,233-3XX,862-9625,750-626/040-000,2734-202/031-000,232-346,2604-1112,2002-2611,739-242,2002-2612,235-8XX,2002-1391,231-193,2002-24XX,2002-1394,2091-1372,231-195,2202-1611/1000-836,210-254,210-251,733-3XX,210-250,221-500/000-053,852-1816/010-000,2000-14XX,765-1XXX,2061-XXX,2091-1382,2004-1211/1000-410,2004-1211/1000-411,281-485,281-482,281-483,2006-1611/1000-542,2006-1611/1000-541,243-7XX,231-832/001-000,2002-8XX,739-212,2721-120/037-000,750-400,2002-1981/1000-429,750-402,750-401,216-5XX,231-632/018-000,750-404,750-403,750-406,750-405,750-636/000-700,281-492,281-490,2002-2611/1000-867,2716-158,739-202,750-637/000-002,750-637/000-001,750-637/000-004,2716-152,750-637/000-003,750-1500,2787-2346/000-070,750-473/005-000,2002-1981/1000-414,2002-1981/1000-413,757-0XX,770 SERIES,773-108/995-010,750-483/040-000,734-372/008-000,231-155,769-257,2003 SERIES,210-297,2616-3102/020-000,759-302/000-923,231-159,2734-202,231-160,231-161,2002-2672,745-655/006-000,750-494/000-001,2202-1981,282-687/999-950,750-494/000-005,2002-2671,221-500/000-006,231-602/019-000,2002-2678,2060-4
RT18 DIN Rail Mount Fuse Holders: the Ultimate Superman of Electrical Safety
DIN rail mount fuse holders are essential components in electrical systems, providing a secure and convenient way to integrate fuses into various applications. These devices offer numerous advantages and can be seamlessly integrated with other GRL products to enhance overall system protection and efficiency.
DNH18 Fuse Switch Disconnector with a Unique Structure for Quick and Convenient Wiring, Can Fully Replace the Top-tier Brands in the Industry
The DNH18 fuse switch disconnector is designed to provide a safe method for disconnecting power in a circuit while offering additional protection with fuses. When the current exceeds a specified value for a certain period, the fuses generate heat, causing the fuse switch to trip and further aiding in circuit disconnection. As a current protector, they achieve protection and The DNH18 fuse switch disconnector is designed to provide a safe method for disconnecting power in a circuit while offering additional protection with fuses.
GRL Designed the Busbar System Distribution Cabinet for S.c New Energy in The “Jinergy 720mw Perc Solar Module Production Line”
S.C New Energy, China‘s largest manufacturer of photovoltaic solar panel production lines, builds a 720MW PERC solar module line for Jinergy using Jinleiler busbar system products designed by GRL, their ten-year partner. The busbar system features a high copper bar proportion and quick component replacement without powering off.
GRL Company Mainly Supplies New Energy Business, Mainly The Busbar System of Power Distribution Box
CHN ENERGY, established through the merger of China Guodian Group and Shenhua Group, operates in multiple business segments. GRL company, a supplier of new energy business, offers busbar systems with unique appearance patents and various sizes. GRL provides special and general adapters, supports, and metal cable clamps for convenient and efficient wiring.
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China Railway Engineering Group Limited, a top construction unit in China, faced challenges in producing power distribution cabinets due to the high precision required for copper bars. GRL Electric developed a standardized copper busbar system that solved this problem by processing copper bars to specific sizes and connecting them with busbar clips, eliminating the need for secondary processing and punch holes. The system increased production speed by over 50% and reduced labor costs. China Railway Group is now promoting this system to more cabinet types.
GRL Solar Power Solutions: Isolator Switch, Fuse Switch Disconnector And HRC Fuse Link
In the rapidly growing renewable energy sector, reliable and efficient solar power solutions are crucial. At GRL, we specialize in delivering high-quality, high-performance solar power solutions, including Isolator Switches for solar, Fuse Switch Disconnectors, and HRC Fuse Links. Our products are designed to ensure the safety, efficiency, and longevity of solar power systems, making them a preferred choice for professionals in the solar industry.GRL’s Product Range for Solar Power SolutionsIsolator Switch for Solar:Essential for ensuring safety during maintenance and repair, the GRL Isolator
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