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Circuit Breaker

Trust us for your circuit breaker needs and experience the peace of mind that comes with knowing your equipment and personnel are protected. Browse our selection today and discover why customers trust us for their industrial automation needs. At Aeliya Marine Tech, you can experience fast shipping and excellent customer support.

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Showing 1 - 25 of 3579 items
Abb Hd4/Sg 12.12.32 Sf6 Circuit-breaker 12 Kv 50/60 Hz 1250 A Made By Abb Electronsystem Ats Elettronica Srl Circuit-breaker Sf6 Hd4 Hd4/Sg 12.12.32 Classification: E2, M2, C2 Iec 62271-100 Cei 17-1 Ur Voltage: 12 Kv Up Lighting Impulse Withstand Voltage: 75 Kv
Abb Hd4/Sg 12.12.32 Mv Circuit Breaker Sf6 Medium Voltage Gas Insulation Made By Abb Electronsystem Ats Elettronica Srl Circuit-breaker Sf6 Hd4 Hd4/Sg 12.12.32 Classification: E2, M2, C2 Iec 62271-100 Cei 17-1 Ur Voltage: 12 Kv Up Lighting Impulse Withstand Voltage: 75 Kv
Abb Hd4/Sg 12.12.32 Sf6 Circuit Breaker 1250 A 12 Kv 50/60 Hz Made By Abb Electronsystem Ats Elettronica Srl Circuit-breaker Sf6 Hd4 Hd4/Sg 12.12.32 Classification: E2, M2, C2 Iec 62271-100 Cei 17-1 Ur Voltage: 12 Kv
Terasaki Electric Ar440Sb-r Air Circuit Breaker 50/60Hz 1000V Terasaki Electric (Europe) Ltd. Tempower 2 Accessories   Ar440Sb-r En 60947-2 Iec 60947-2 As 3947.2 Poles 3  Freq.: 50/60Hz Ui: 1000V Uimp: 12Kv In Max.: 4000A Icw:  1 Sec. 100Ka  3 Sec. 75Ka Cat.B 1H1446Sab Uvt Control Device
Terasaki Electric Ar440Sb-r Air Circuit Breaker 1000V Terasaki Electric (Europe) Ltd Tempower Ar440Sb-r En 60947-2 Iec 60947-2 As 3947.2 Poles 3 Freq: 50/60Hz Ui: 1000V Uimp: 12Kv In: Max 4000A Icw: 1 Sec 100Ka 3 Sec 75Ka Cat: B Uvt Control Device Type: Aur-1Cs Aur-acd 1A5448Saa Ar440Sb-r 3P. Drawout Mk3 Acb 110 Vac Ocr Control Voltage Agr-21Bs-ps Type Ocr 110 Vac Motor Unit 110 Vac Latch Release Coil 110 Vac Uvt 0.5 Sec Time Delay Ip31 Door Flange Generator Flc In= 3208/A 3P Mk3 Chassis Ip3X Chassis Protection H05260 4000A 3P Do Vv Ah-40C Magnet Hold Trigger Atr-1 1A2838S Motor Charge Unit Amr-1B 1C 1B, Ac 100V-120V 50/60Hz Dc 100V-110V 1C, 100V-240V 50/60Hz
Abb Sace Emax E2.2N 2500A 1Sda072413R1 Low Voltage Air Circuit-breaker Set Made By Abb Designed By Abb Sace Division Abb S.P.A Emax Low Voltage Air Circuit-breakers  Emax 2 Ekip Dip Lsig In/Iu= 2500A E2.2N Iu2500 Iec 60947-2 Cat.: B 50-60Hz Uimp= 12Kv
Abb Sace Emax E2.2N 2500A Low Voltage Air Circuit-breaker Set 1Sda073909R1 Made By Abb Designed By Abb Sace Division Abb S.P.A. Emax Low Voltage Air Circuit-breakers  Emax 2 Ekip Dip Lsig In/Iu= 2500A E2.2N Iu2500 Iec 60947-2 Cat.: B 50-60Hz Uimp= 12Kv 400V 24Vdc  000350
Abb Hd4/ 12.12.32 Mv Circuit Breaker Sf6 Medium Voltage Gas Insulation Made By Abb Ats Elettronica Srl Circuit-breaker Sf6 Hd4 Hd4/ 12.12.32 Classification: E2, M2, C2 Iec 62271-100 Cei 17-1 Ur Voltage: 12 Kv Up Lighting Impulse Withstand Voltage: 75 Kv Ud Power Frequency Withstand Voltage: 28 Kv Fr Frequency: 50/60 Hz Ir Normal Current: 1250 A
Abb Hd4/ 12.12.32 Mv Circuit Breaker Medium Voltage Gas Insulated Sf6 Made By Abb Ats Elettronica Srl Circuit-breaker Sf6 Hd4 Hd4/ 12.12.32 Classification: E2, M2, C2 Iec 62271-100 Cei 17-1 Ur Voltage: 12 Kv Up Lighting Impulse Withstand Voltage: 75 Kv Ud Power Frequency Withstand Voltage: 28 Kv Fr Frequency: 50/60 Hz Ir Normal Current: 1250 A Ik Short Time Withstand Current: 31,5 Ka Tk Duration Of Short Circuit: 3S  Isc Short Circuit Breaking Current: 31,5 Ka

Siemens 3Wl1363-4Dg45-1An2 Circuit Breaker
Siemens
Etu27B
Wl Iii 6300 H
3Wl1363-4Dg45-1An2
Z= K07 S05
Iec/En 60947-2

Abb Hd4/C 12.06.25 Circuit-breaker Frequency 50/60 Hz 630 A Made By Abb Abb Sace Ats Elettronica Srl Circuit-breaker Hd4 Hd4/C 12.06.25 Classification: E2, M2, C2 Iec 62271-100 Cei 17-1 Ur Voltage: 12 Kv Up Lighting Impulse Withstand Voltage: 75 Kv

Abb Sf6, Hd4/W 12.06.32 Circuit-breaker Ve 250V Ca/Cc 630A 50/60 Hz
Made By Abb
Ats Elettronica Srl 
Ravioil
Circuit-breaker
Sf6
Hd4
Hd4/W 12.06.32
Classification: E2, M2, C2
Iec 62271-100

Abb V 12/W Circuit Breaker Enclosure 50/60 Hz
Made By Abb 
Vacuum Contactor
V12/W
1Vcr006410F0002
Iec 60470
Ur Voltage: 12 Kv
Up Lighting Impulse Withstand Voltage: 75 Kv
Ud Power Frequency Withstand Voltage: 28 Kv
Fr Frequency: 50/60 Hz

Hyundai Electric Uan25B3B Air Circuit Breaker 3 Pole 2500A Hyundai Electric Air Circuit Breaker Uan Uan25B3B  M2C2D269N Afv2 In Max= 2500 A 3 Poles Ics= 100% Icu Uimp= 12Kv Ui= 1000V 50/60Hz En/Iec 60947-2 Vde 0660/Cat.B

Schneider Electric Nw50 H2 Circuit Breaker Trip Unit
Schneider Electric
Circuit Breaker Trip Unit
Masterpact
Nw50 H2
Ui: 1000V
Uimp: 12Kv

Merlin Gerin Nw50 H1 Circuit Breaker 200-240Vac 
Merlin Gerin
Schneider Electric
Masterpact
Nw50 H1
Ui: 1000V
Uimp: 12Kv

Terasaki Electric Tempower2 Ar332S-r Air Circuit Breaker 1000V 3200Amp Terasaki Electric (Europe) Ltd Tempower 2 Ar332S-r En 60947-2 Iec 60947-2 As 3947.2 Poles 3 Freq: 50/60Hz Ui: 1000V Uimp: 12Kv In: Max 3200A Icw: 1 Sec 85Ka 3 Sec 65Ka Cat: B Uvt Coil Aur-1C 1A5446Saa Uvt Control Device Type: Aur-1Cs Aur-1Cd 1A5448Saa Over-current Release Type: Agr-21Bs-ps Ct Rated Cur Ict: 3200A Rated Cur In: 2951A 14637 1A5480Sab
Merlin Gerin/Schneider Electric Masterpact Nw10 H1 Circuit Breaker 50/60Hz Merlin Gerin Schneider Electric India Masterpact Nw10 H1 Nw10H13Pew5.0A Ui 1000V Uimp 12Kv Ics= 100% Icu Icw 65Ka/1S Cat: B Iec 60947-2 50/60Hz               Ue(V)  Ie(A) Ac23A 690     1000 Ac3      690     1000 Iec 60947-3 Micrologic 5.0A In 1000A H1 Mch 200-240 Vac
Merlin Gerin/Schneider Electric Masterpact Nw10 H1 Circuit Breaker Merlin Gerin Schneider Electric Masterpact Nw10 H1 Nw10H13Pew5.0A Ui 1000V Uimp 12Kv Ics= 100% Icu Icw 65Ka/1S Cat: B Iec 60947-2 50/60Hz               Ue(V)  Ie(A)
Hyundai Electric Hgn25B3B Air Circuit Breaker 2500A 3 Pole Hyundai Electric Hgn Air Circuit Breaker Part Name: G-mecha’m/B403 Dw-ame200901058 Hgn25/B Frame  3 Pole (2500Af) Ct = 2500/0.2A In = 1604A Motor Charge (110Vac) Closing Voltage (110Vac) Tripping Voltage (110Vac)
Merlin Gerin Nw40 H3 Circuit Breaker 1000V Merlin Gerin Masterpact Nw40 H3 Ui: 1000V Uimp: 12Kv Ue (V)        Icu(Ka) 220/440~  150 480/525~  130 660/690~  100 Ics=100% Icu Icw 65Ka/1S Cat.B Iec 60947-2 50/60Hz

Merlin Gerin Nt16 H2 Circuit Breaker
Merlin Gerin
Micrologic 2.0A
Masterpact
Nt16 H2
Ui 1000V Uimp 12Kv
Ue(V) Icu(Ka)
220/480~ 50
525/629~ 42
Ics 100% Icu

Abb Sace E2N 12 Low Voltage Air Circuit Breakers 1250A
Abb Sace
E2
E2N 12
Iu/In= ~1250A
Ue= 690V
Icw= 55Ka X 1S
Cat.B
50-60Hz---
Cei En 60947-2

Merlin Gerin/Schneider Electric Nw40 H1 Micrologic 6.0A Circuit Breaker 4000A
Merlin Gerin
Schneider Electric
Micrologic 6.0A
In= 4000A
Masterpact

Merlin Gerin Nw08 Ha Mch/Xm Motor Mechanism Power Circuit Breakers 200/250 Vdc
Merlin Gerin
Masterpact
Nw08 Ha
Ui: 1000V
Uimp: 12Kv

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