• Free Shipping on Orders Over $100
  • 30 Days Return Policy* | Dispatch Within 24 hours*
  • Currencies
    • USD
    L/A
Filter
Availability
Price
$
$
Brand
+ Show more - Show less

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.

Filter
Showing 501 - 525 of 3579 items

Schneider Electric Nsx630H Circuit Breaker
Schneider Electric
Compact
Nsx630H
Lv432804E

Schneider Electric Nsx250S Dc Circuit Breaker Iec/En 60947-2 750V 250A 3-pole Assembled By Schneider Electric Circuit Breaker Compact Nsx Nsx250S Dc Ui 750 V
Westinghouse Ma3800F Circuit Breaker 3 Pole 600V Ac 800A Max. Westinghouse Electric Corp. Ma Frame 3 Pole 800A Max. Catalog No: Ma3800F Style No: 2600D43G02 600 Vac Ab Trip Unit Time Limit Type Ident.: Hma3700T
Westinghouse Ma3800F Circuit Breaker 600V Ac 3 Pole 800A Max. Westinghouse Electric Corp. Ma Frame 3 Pole 800A Max. Catalog No: Ma3800F Style No: 2600D43G02 600 Vac Ab Trip Unit Time Limit Type Ident.: Hma3700T

Merlin Gerin Ns630N Circuit Breaker
Merlin Gerin
Adapted By Schneider Electric Rdc
Compact
Ns630 N
Ui: 750V.
Uimp: 8Kv
50/60Hz
Cat: A

Westinghouse Ma3800F Circuit Breaker
Westinghouse Electric Corporation
Cps – Coastal Power Systems
Ma Frame 3 Pole 800A Max.
Catalog No. Ma3800F
Style No.: 2600D43G02
600 Vac
Use Only With Type Hma Trip Unit
Attachment: Lh

Nebb Ut028Na Prover 6 Circuit Board  Nebb Brown Boveri Type: Ut028Na Nl 454427
Nebb Ut028Na Gy Circuit Board  Nebb Type: Ut028Na Nl 454427

Merlin Gerin Str 38S Masterpact Str Circuit Breaker Trip Unit
Merlin Gerin 
Str 38S

Siemens Hfd63F250 Molded Case Circuit Breaker Hfd3/Hfd6 Ser: A Siemens Energy & Automation, Inc. Sentron Series Molded Case Circuit Breaker Type: Hfd3 Cat.No: Hfd63F250 Series: A Amps: 250 Volts Max: 600~ Type: Hfd6 Pole: 3 Cal.Base:40 C Current Interrupting Ratings: Maximum Rms Symmetrical 100,000A 240V~ 50/60Hz 65,000A 480V~ 50/60Hz 25,000A 600V~ 50/60Hz

Terasaki Electric Tl-100F Circuit Breaker Ac690V 50~60Hz
Terasaki Electric Co., Ltd.
Tem Break
Circuit Breaker
Tl-100F
Ui Ac690V

Terasaki Tl-225F Current Limiting Circuit Breaker 50~60Hz 150A
Terasaki Electric Co., Ltd.
Tembreak
Current Limiting Circuit Breaker
Tl-225F
Ui Ac690V
Frequency: 50~60Hz

Terasaki Tl-225F Current Limiting Circuit Breaker 200A 690V Ac 3-pole
Terasaki Electric Co., Ltd.
Tembreak
Current Limiting
Circuit Breaker

Terasaki Tl-225F Tembreak Circuit Breaker Ac690V 50~60Hz 175A
Terasaki Electric Co., Ltd.
Tembreak
Circuit Breaker
Tl-225F
Ui: Ac690V 50~60Hz
175A

Terasaki Tl-400E Circuit Breaker Ac690V 50~60Hz 300A
Terasaki Electric Co., Ltd.
Tembreak
Circuit Breaker
Tl-400E
Ui: Ac690V
50~60Hz
300A

Merlin Gerin 685 661 Mp Breaker Accessory 480V-60Hz-20Va
Merlin Gerin
Xf-e Closing Release
Cat N: 685 661
Tech. Lev.N: 01
Iec

Schneider Electric 685 690 Circuit Breaker Undervoltage Release
Schneider Electric
Merlin Gerin
Mnr-uv
Aidm D.S
Time Delayed

Abb Yu-1Sda038312R1 Y0-1Sda038292R1, Yc-1Sda038302R1 Undervoltage Release Abb S.P.A. Yu-1Sda038312R1
Sprecher+Schuh Kta3-100 Circuit Breaker 50/60Hz Sprecher+Schuh Kta3-100 600Vac/90A Fla Tripping Current 120% Fla Use 75°C Cu-wire Only No. 8 Awg Torque: 6-10Nm/55-90 Lb-in
Terasaki S400-nj Circuit Breaker 50/60Hz 400A Terasaki Electric Co.,Ltd. Tem Break S400 S400-nj Ui: 800V Uimp: 8Kv 50/60Hz In: 400A

Cutler-hammer Mcp03150R Motor Circuit Protector 50 To 150 Amps
Cutler-hammer
Westinghouse Electric Corporation
Motor Circuit Protector
Magnetic Only

Westinghouse Electric Ehd3030V Circuit Breaker Series C 30Amp
Westinghouse Electric Corp
Industrial Circuit Breaker
Series C
C Ehd 14K
Cat: Ehd3030V

Siemens 3Va1112-5Ee32-0Aa0 Circuit Breaker Cat A 50/60Hz
Siemens Ag 
3Va9157-0Gk00
3Va1112-5Ee32-….
3Va1112-5Ee32-0Aa0
Inst.Ord.No: 3Zw1012-0Va10-0Aa0 
0E/141112 
000051
Gb/T 14048.2/50Hz 

Terasaki Electric To-400Ba No-fuse Circuit Breaker
Terasaki Electric Co., Ltd
No-fuse Circuit Breaker
To-400Ba
Ac 600V
Dc 250V
3 Poles At 50°C

Schneider Electric Cvs630F Moulded Case Circuit Breaker
Schneider Electric
Designed By Abb Sace Division
Moulded Case Circuit Breaker
Compact Cvs
Cvs630
Cvs630F   3P

Light
Dark