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      Steel Breakers

      (37240 products available)

      KINGER Hydraulic Concrete Breaker SB35 Rock Breaker For Mini Excavator

      KINGER Hydraulic Concrete Breaker SB35 Rock Breaker For Mini Excavator

      $840.00 - $1,087.00
      Min Order: 1 piece
      CN
      10 yrsverify
      4.8
      /5
      ·
      7 reviews
      ·
      "good service"
      Contact Supplier
      Top sponsor listing
      VSG-12 Type Side-Mounted Indoor High-Voltage Vacuum Circuit Breakers 12kv ZN63 VS1 -24/630-25 Price Vacuum Circuit Breaker

      VSG-12 Type Side-Mounted Indoor High-Voltage Vacuum Circuit Breakers 12kv ZN63 VS1 -24/630-25 Price Vacuum Circuit Breaker

      $850.00 - $1,600.00
      Min Order: 1 piece
      CN
      2 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      ad
      Dc Mcb Price Popular In Mid East Market Automated Production 32A Miniature Circuit Breaker

      Dc Mcb Price Popular In Mid East Market Automated Production 32A Miniature Circuit Breaker

      $0.80 - $6.00
      Min Order: 400 pieces
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Circuit Breakers Indoor 10kV 12kV MV Medium Voltage Withdrawable Vacuum Circuit Breaker For High Voltage Switch Cabinet

      Circuit Breakers Indoor 10kV 12kV MV Medium Voltage Withdrawable Vacuum Circuit Breaker For High Voltage Switch Cabinet

      $199.00 - $1,599.00
      Min Order: 1 set
      CN
      13 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "Good service"
      Contact Supplier
      ad
      High Voltage 12KV 630A Outdoor Vacuum Circuit Breaker VCB/Automatic Recloser Pole Mounted Sectionalizer

      High Voltage 12KV 630A Outdoor Vacuum Circuit Breaker VCB/Automatic Recloser Pole Mounted Sectionalizer

      $1,678.80 - $1,818.70
      Min Order: 1 set
      CN
      3 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      GC5-3150A Tulip Contact High Voltage Hv 64 Pieces Movable Vacuum Circuit Breaker Tulip Contact

      GC5-3150A Tulip Contact High Voltage Hv 64 Pieces Movable Vacuum Circuit Breaker Tulip Contact

      $55.00
      Min Order: 2 pieces
      CN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Stainless steel vacuum circuit breaker 630A 40.5kv 315A 35kv

      Stainless steel vacuum circuit breaker 630A 40.5kv 315A 35kv

      $250.00 - $260.00
      Min Order: 10 sets
      CN
      3 yrsverify
      5.0
      /5
      ·
      12 reviews
      ·
      "Star service"
      Contact Supplier
      15kV Steel High Voltage Pressure Automatic Reclosing Switch Vacuum Circuit Breaker

      15kV Steel High Voltage Pressure Automatic Reclosing Switch Vacuum Circuit Breaker

      $3,000.00 - $6,000.00
      Min Order: 1 piece
      CN
      16 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      retail E537 20a 24v dc stainless steel screw marine waterproof circuit breaker manual reset circuit breaker

      retail E537 20a 24v dc stainless steel screw marine waterproof circuit breaker manual reset circuit breaker

      Ready to Ship
      $1.02 - $1.22
      Min Order: 300 pieces
      Shipping per piece: $0.16
      CN
      11 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "Fast delivery"
      Contact Supplier
      HV vacuum circuit breaker ZW8-12G/620-25 6KV-12KV stainless steel isolated knife gate

      HV vacuum circuit breaker ZW8-12G/620-25 6KV-12KV stainless steel isolated knife gate

      $1,035.70
      Min Order: 1 piece
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ZW7-35/1250-31.5 high voltage vacuum circuit breaker ZW7-40.5 outdoor intelligent switch circuit breaker stainless steel

      ZW7-35/1250-31.5 high voltage vacuum circuit breaker ZW7-40.5 outdoor intelligent switch circuit breaker stainless steel

      $755.00
      Min Order: 1 piece
      CN
      2 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      12kV 33kV 630A outdoor stainless steel enclosure vacuum circuit breaker 24kV

      12kV 33kV 630A outdoor stainless steel enclosure vacuum circuit breaker 24kV

      $1,000.00 - $3,000.00
      Min Order: 1 piece
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Stainless steel vacuum circuit breaker 630A 40.5kv automatic circuit breaker

      Stainless steel vacuum circuit breaker 630A 40.5kv automatic circuit breaker

      $500.00 - $1,098.00
      Min Order: 1 piece
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ZW8 Outdoor Intelligent Isolation High Voltage Vacuum Circuit Breaker ZW8-12/630 Stainless Steel 10KV Column Switch

      ZW8 Outdoor Intelligent Isolation High Voltage Vacuum Circuit Breaker ZW8-12/630 Stainless Steel 10KV Column Switch

      $820.00 - $840.00
      Min Order: 1 set
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      100 Amp Circuit Breaker Resettable Manual Wenzhou Circuit Breaker 12V-48V DC Circuit Breaker Switch For Auto RV

      100 Amp Circuit Breaker Resettable Manual Wenzhou Circuit Breaker 12V-48V DC Circuit Breaker Switch For Auto RV

      Ready to Ship
      $4.50 - $4.95
      Min Order: 2 pieces
      Shipping per piece: $3.92
      CN
      10 yrsverify
      4.7
      /5
      ·
      90 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Daiertek 12-48 VDC 30A-300A Car Mini Fuse Holder Stereo Terminal Inline Circuit Breaker For Marine Boat Overload Protector

      Daiertek 12-48 VDC 30A-300A Car Mini Fuse Holder Stereo Terminal Inline Circuit Breaker For Marine Boat Overload Protector

      Ready to Ship
      $9.00 - $10.80
      Min Order: 10 pieces
      Shipping per piece: $3.58
      CN
      6 yrsverify
      4.9
      /5
      ·
      80 reviews
      ·
      "excellent service"
      Contact Supplier
      High-Voltage Outdoor AC Boundary Vacuum Circuit Breaker CE Certified

      High-Voltage Outdoor AC Boundary Vacuum Circuit Breaker CE Certified

      $30.00
      Min Order: 5 pieces
      CN
      5 yrsverify
      5.0
      /5
      ·
      4 reviews
      ·
      "speedy service"
      Contact Supplier
      marine circuit breaker

      marine circuit breaker

      $8.00 - $9.00
      Min Order: 300 pieces
      TW
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "reliable supplier"
      Contact Supplier
      LW8-40.5KV 2000A low price Tank-type Y-type SF6 circuit breaker for substations

      LW8-40.5KV 2000A low price Tank-type Y-type SF6 circuit breaker for substations

      $4,550.00 - $5,300.00
      Min Order: 1 piece
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      E99 60A 48Vdc bimetal waterproof overload protection dc circuit breaker

      E99 60A 48Vdc bimetal waterproof overload protection dc circuit breaker

      $8.40 - $11.40
      Min Order: 100 pieces
      CN
      7 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "Great Customer Service"
      Contact Supplier
      E91 135amp car overload protection thermal circuit breaker with auto reset

      E91 135amp car overload protection thermal circuit breaker with auto reset

      $11.20 - $14.20
      Min Order: 100 pieces
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "friendly supplier"
      Contact Supplier
      Indoor vacuum circuit breaker 12KV embedded poles withdrawable vacuum circuit breaker

      Indoor vacuum circuit breaker 12KV embedded poles withdrawable vacuum circuit breaker

      $3,500.00 - $9,000.00
      Min Order: 1 piece
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Breakers circuit circuit breaker prices,1250 automatic amp vacuum circuit breaker,3 phase wifi auto electrical circuit breakers

      Breakers circuit circuit breaker prices,1250 automatic amp vacuum circuit breaker,3 phase wifi auto electrical circuit breakers

      $1,000.00 - $1,300.00
      Min Order: 10 pieces
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Great Job"
      Contact Supplier
      Yueqing ZW32-24 high voltage pole mounted ZW32 12KV vacuum circuit breaker 24kv 630a outdoor auto recloser 11kv vcb 24kv 25ka

      Yueqing ZW32-24 high voltage pole mounted ZW32 12KV vacuum circuit breaker 24kv 630a outdoor auto recloser 11kv vcb 24kv 25ka

      $1,000.00 - $1,500.00
      Min Order: 1 piece
      CN
      5 yrsverify
      4.8
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      12-48 VDC 30A-300A Car Fuse Holder Small Stereo Terminal Inline Circuit Breaker For Automotive Marine Boat Overload Protector

      12-48 VDC 30A-300A Car Fuse Holder Small Stereo Terminal Inline Circuit Breaker For Automotive Marine Boat Overload Protector

      $9.00 - $10.80
      Min Order: 5 pieces
      CN
      17 yrsverify
      4.9
      /5
      ·
      75 reviews
      ·
      "Great supplier"
      Contact Supplier
      power station Auto recloser ZW43-12 AC high voltage vacuum circuit breaker

      power station Auto recloser ZW43-12 AC high voltage vacuum circuit breaker

      $934.00 - $950.00
      Min Order: 1 set
      CN
      15 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Keeya ZW32-40.5KV 630-2000A Motorized or Spring Type Outdoor Vacuum Switch Electric Vacuum Circuit Breaker/Auto Circuit Recloser

      Keeya ZW32-40.5KV 630-2000A Motorized or Spring Type Outdoor Vacuum Switch Electric Vacuum Circuit Breaker/Auto Circuit Recloser

      $330.00 - $4,380.00
      Min Order: 1 piece
      CN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      145KV 150KV 3150A 4000A SF6 Circuit Breaker High Voltage AC SF6 Gas Circuit Breaker

      145KV 150KV 3150A 4000A SF6 Circuit Breaker High Voltage AC SF6 Gas Circuit Breaker

      $6,680.00 - $10,800.00
      Min Order: 1 set
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      High Voltage Switchgear Simply Lifting VCB Transfer Trucks or Handcarts Vacuum Circuit Breakers

      High Voltage Switchgear Simply Lifting VCB Transfer Trucks or Handcarts Vacuum Circuit Breakers

      $280.00 - $290.00
      Min Order: 1 set
      CN
      11 yrsverify
      5.0
      /5
      ·
      11 reviews
      ·
      "good service"
      Contact Supplier
      ZW37S-40.5 35kv midium voltage 3 phase 1000A outdoor pole mounted AC vacuum circuit breaker

      ZW37S-40.5 35kv midium voltage 3 phase 1000A outdoor pole mounted AC vacuum circuit breaker

      $3,000.00 - $7,000.00
      Min Order: 1 set
      CN
      14 yrs
      4.4
      /5
      ·
      9 reviews
      ·
      "Good service"
      Contact Supplier
      process metal factory miniature circuit breaker HQS6-63L7S6 MCB MCCB RCBO RCD RCCB manufacturer SKD spare parts good quality

      process metal factory miniature circuit breaker HQS6-63L7S6 MCB MCCB RCBO RCD RCCB manufacturer SKD spare parts good quality

      $0.30 - $0.50
      Min Order: 20 pieces
      CN
      2 yrs
      4.7
      /5
      ·
      4 reviews
      ·
      "fast delivery"
      Contact Supplier
      C32 Mcb 40a 4p 30ma Rccb Adjustable Circuit Best Brand Smart Wifi Control Enclosure Gprs Breaker

      C32 Mcb 40a 4p 30ma Rccb Adjustable Circuit Best Brand Smart Wifi Control Enclosure Gprs Breaker

      Ready to Ship
      $330.88 - $348.30
      Min Order: 1 piece
      Shipping per piece: $61.30
      CN
      7 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "Fast shipment"
      Contact Supplier
      HVX12-25-06-E185 Vacuum Circuit Breaker

      HVX12-25-06-E185 Vacuum Circuit Breaker

      $5,000.00 - $20,000.00
      Min Order: 1 piece
      CN
      9 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ZN63(VS1)-12 High Voltage VCB 630A-5000A Fixed Type Intelligent Vacuum Circuit Breaker for Switchgear Draw-out VCB handcart

      ZN63(VS1)-12 High Voltage VCB 630A-5000A Fixed Type Intelligent Vacuum Circuit Breaker for Switchgear Draw-out VCB handcart

      $400.00 - $800.00
      Min Order: 1 piece
      CN
      1 yrsverify
      4.9
      /5
      ·
      12 reviews
      ·
      Contact Supplier
      LW8-40.5 33KV 36KV 40.5KV 75.5KV 126KV 220kv sf6 Heavy duty high voltage circuit breaker

      LW8-40.5 33KV 36KV 40.5KV 75.5KV 126KV 220kv sf6 Heavy duty high voltage circuit breaker

      $1,200.00 - $1,500.00
      Min Order: 1 piece
      CN
      6 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "excellent customer service"
      Contact Supplier
      ZW32 Outdoor High Voltage Vacuum Circuit Breaker 12KV 24KV Automatic Recloser with 40ka and 25ka Breaking Capacity for Sale

      ZW32 Outdoor High Voltage Vacuum Circuit Breaker 12KV 24KV Automatic Recloser with 40ka and 25ka Breaking Capacity for Sale

      $700.00
      Min Order: 1 piece
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Porcelain Pole VCB Vacuum Circuit Breaker Outdoor with Spring Operation Mechanism ZW7 - 40.5 30KV 33 KV 35KV 1250A 2000A 25KA 4s

      Porcelain Pole VCB Vacuum Circuit Breaker Outdoor with Spring Operation Mechanism ZW7 - 40.5 30KV 33 KV 35KV 1250A 2000A 25KA 4s

      $4,900.00 - $6,000.00
      Min Order: 1 piece
      CN
      7 yrsverify
      4.6
      /5
      ·
      2 reviews
      ·
      "Fast delivery"
      Contact Supplier
      ZW37-40.5 series 33kv 35kv power distribution live tank Outdoor vacuum circuit breaker

      ZW37-40.5 series 33kv 35kv power distribution live tank Outdoor vacuum circuit breaker

      $300.00 - $2,000.00
      Min Order: 1 set
      CN
      8 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      DPC-4A-1000 electric DPC Switchgear VCB Chassis for High Voltage Switchgear Vacuum Circuit Breaker

      DPC-4A-1000 electric DPC Switchgear VCB Chassis for High Voltage Switchgear Vacuum Circuit Breaker

      $90.00 - $100.00
      Min Order: 1 set
      CN
      11 yrs
      5.0
      /5
      ·
      9 reviews
      ·
      "Nice Service"
      Contact Supplier
      Vigi Compact NSX Circuit Breakers With Earth-leakage Protection

      Vigi Compact NSX Circuit Breakers With Earth-leakage Protection

      $60.00 - $100.00
      Min Order: 30 pieces
      CN
      14 yrsverify
      4.9
      /5
      ·
      43 reviews
      ·
      "GREAT SERVICE"
      Contact Supplier
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      About products and suppliers

      37240 steel breakers products are offered for sale by suppliers on Alibaba.com, of which vacuum circuit breakers accounts for 1%, circuit breakers accounts for 1%, and switch disconnectors accounts for 1%. A wide variety of steel breakers options are available to you, You can also choose from white, black and red steel breakers,
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