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insert air circuit breakers
200+ factories verified
Zhejiang Changcheng Trading Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
OEM Air Insert ELCB Mini Ki 31 Thermostat Circuit Breaker
US$
1.00
-
999.00
1 Piece
(MOQ)
Air Insert Overload Protection Mini Circuit Breaker with Good Price
US$
1.00
-
999.00
1 Piece
(MOQ)
Manufacture OEM Air Insert ELCB Mini Molded Case Circuit Breaker with Factory Price
US$
1.00
-
999.00
1 Piece
(MOQ)
Ycm8zl High Performance Low Voltage Automatic Reclosing MCCB 3-Pole Electric Circuit Breaker with Adjustable Protection
US$
63.43
-
63.88
1 Piece
(MOQ)
1/4
Guangdong Zhengchao Electric Co., Ltd.
35 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
12kv 630A 1250A High Medium Voltage Vacuum Circuit Breaker Vcb for Kyn27 Air Insulated Switchgear
US$
1,200.00
1 Piece
(MOQ)
Medium Voltage Mv Vacuum Circuit Breaker Vcb for Kyn Air Insulated Switchgear
US$
1,200.00
1 Piece
(MOQ)
12kv 630A Draw-out High Medium Voltage Vs1 Vacuum Circuit Breaker Vcb for Air Insulated Switchgear
US$
1,200.00
1 Piece
(MOQ)
12kv Withdrawable Vacuum Circuit Breaker Vcb for Medium Voltage Air Insulated Switchgear
US$
1,200.00
1 Piece
(MOQ)
1/4
Andeli Group Co., Ltd.
5.0
Send Inquiry
Andeli Dz58le-125 4p Earthur Lealage Circuit Breakers
US$
14.62
-
16.34
1 Piece
(MOQ)
Andeli MCB Dz47-63 2p Smart Circuit Breakers
US$
1.74
-
2.31
1 Piece
(MOQ)
Andeli MCB Adb3-125le-1p MCB Circuit Breakers
US$
18.36
-
23.56
60 Pieces
(MOQ)
Andeli MCB Adb3-63-1p MCB Circuit Breakers
US$
2.61
-
3.15
180 Pieces
(MOQ)
1/4
Zhejiang Tainihan Electrical Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Thn-125 Series 6ka 230/400V 4p Switch AC MCB Electric Miniature Circuit Breaker
US$
4.44
-
4.60
1,000 Pieces
(MOQ)
Dz47-63 2p Mini Circuit Breaker
US$
0.557
-
0.599
2,400 Pieces
(MOQ)
Dz47-63 2p Mini Circuit Breaker 10-32A
US$
1.08
-
1.10
100 Pieces
(MOQ)
Mini Circuit Breaker MCB Cutout Switch Breaker Switch Dz47
US$
0.66
-
0.70
3,000 Pieces
(MOQ)
1/4
Baiyue Technology (Fujian) Group Co., Ltd.
4 yrs
·
Trading Company
Send Inquiry
2p Cross-Border Home Overcurrent Overload Lightning Protection Circuit Breaker
US$
6.19
-
6.79
1 Piece
(MOQ)
WiFi Smart Power Meter Voltage Protector Overload Protection Tuya APP Monitor Single Phase Energy Meters Circuit Breaker
US$
7.95
-
9.36
1 Piece
(MOQ)
Tuya WiFi Smart 2p 63A Energy Watt Power Consumption Kwh Meter with LCD Screen Earth Leakage Over Under Voltage Protector Circuit Breaker
US$
7.95
-
9.36
1 Piece
(MOQ)
WiFi Smart Three Phase Energy Meter Home Office Prepaid Switch Circuit Breaker
US$
35.24
-
42.01
1 Piece
(MOQ)
1/4
Zhejiang Shanmeng Electric Co., Ltd.
2 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
US$
155.00
1 Piece
(MOQ)
Intelligent Universal Circuit Breaker Rimw1-2000 3p/4p 630A 800A 1000A Electrical Acb Air Circuit Breaker Circuit Protection
US$
715.00
1 Piece
(MOQ)
Acb CE Certification 1250A 3p/4p Air Circuit Breaker
US$
715.00
1 Piece
(MOQ)
Drawer-Type Acb630A-6300A 690V Dw45 Air Circuit Breaker
US$
715.00
1 Piece
(MOQ)
1/4
Zhejiang Guozhen Electric Co., LTD.
5.0
Send Inquiry
3 Years Warranty Double Pole 2 Pole 1-63 AMPS 6ka 10ka Miniature Circuit Breaker, MCB
US$
1.90
100 Pieces
(MOQ)
Hot Sales From Original Factory Circuit Breaker for Home and Business with CE Certification
US$
1.90
100 Pieces
(MOQ)
3 Years Warranty Double Pole 2 Pole 1-63 AMPS 6ka 10ka Miniature Circuit Breaker MCB with CCC ISO Certification
US$
1.90
100 Pieces
(MOQ)
Factory-Affiliated Circuit Breaker for Home and Business CE Certified Power Distribution Equipment Hot Sale
US$
18.00
-
23.00
100 Pieces
(MOQ)
1/4
Ningbo Victor Electric Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
E71 Circuit Breaker Current Overload Protector Boat RV EV Truck
US$
0.80
-
1.00
1,500 Pieces
(MOQ)
E72 20A Circuit Breaker Current Overload Protector Boat RV EV Truck
US$
0.80
-
1.00
1,500 Pieces
(MOQ)
E73 15A Circuit Breaker Current Overload Protector Boat RV EV Truck
US$
0.80
-
1.00
1,500 Pieces
(MOQ)
E73 6A Circuit Breaker Current Overload Protector Boat RV EV Truck
US$
0.80
-
1.00
1,500 Pieces
(MOQ)
1/4
Gruigoo Electric Co., Ltd
17 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
OEM Trip Qo 2p Circuit Breaker with Light Black Plug-in Circuit Breaker
US$
2.30
-
2.35
10 Pieces
(MOQ)
Miniature Circuit Breaker with Easy Insertion for Reliable Protection
US$
1.73
-
1.82
100 Pieces
(MOQ)
Versatile Black Circuit Breaker with 24-Month Warranty and Custom Options
US$
1.73
-
1.82
100 Pieces
(MOQ)
2-Pole Plug-in Black Circuit Breaker Power Adapter with 24-Month Warranty and OEM/ODM Support
US$
1.154
-
1.21
100 Pieces
(MOQ)
1/4
Yueqing Quansheng Electric Co., Ltd.
Send Inquiry
Reliable Mini Circuit Breaker Bestrip 2 for Electrical Efficiency
US$
0.88
1,000 Pieces
(MOQ)
Tqp Thql Plug-in Miniature Circuit Breaker
US$
0.49
10,000 Pieces
(MOQ)
Plug in Mini Circuit Breaker
US$
0.88
1,000 Pieces
(MOQ)
High-Quality Mini Circuit Breaker Bestrip 2 for Secure Connections
US$
0.88
1,000 Pieces
(MOQ)
1/4
Mingri Electric Co., Ltd.
Send Inquiry
0093 Sjkm1-1250h Serise Moulded Case Circuit Breaker MCCB Manufacturer Factory 3/4p
US$
181.10
-
273.00
2 Pieces
(MOQ)
0690 M1ly Auto Reclosing Molded Case Circuit Breaker with Remote Control 630A 3p+N
US$
52.10
-
196.60
1 Piece
(MOQ)
0084 Sjkm1 125 Serise Moulded Case Circuit Breaker MCCB Manufacturer Factory 3/4p Lmh
US$
7.75
-
13.20
5 Pieces
(MOQ)
0685 Sjkm1ly Auto Reclosing Molded Case Circuit Breaker with Remote Control 125A-800A
US$
52.10
-
58.35
5 Pieces
(MOQ)
1/4
Wenzhou Naisite Electric Co., Ltd.
Send Inquiry
Toonice Acb Nlw1 6300A 5000A 4000A 3200A 2500A 2000A 1600A 1250A 1000A 800A 630A 3p 4p Power Air Circuit Breaker
US$
350.00
-
650.00
1 Set
(MOQ)
Toonice 2000A OEM ODM CE CCC 3p 4p Universal Circuit Breaker Manufacturer Intelligent Air Circuit Breaker Acb
US$
350.00
-
650.00
1 Set
(MOQ)
Toonice Gew3-2000 High Quality Air Circuit Breaker Frame Type Acb 1600A-6300A Intelligent Universal Circuit Breaker 3p 4p
US$
350.00
-
650.00
1 Set
(MOQ)
Toonice Smart Circuit Breaker Frame Circuit Breaker Mt08h1 800A Current 3p4p Fixed Isolation Switch Acb Air Circuit Breaker
US$
350.00
-
650.00
1 Set
(MOQ)
1/4
Wenzhou Santuo Electrical Co., Ltd.
5.0
Send Inquiry
Sontuoec 1p+N Plug in Type 6ka Single Phase RCBO Circuit Breaker
US$
5.35
-
5.95
1,000 Pieces
(MOQ)
Sontuoec Electrical Equipments Supplies Stc Series 6ka Miniature Circuit Breaker
US$
0.75
-
0.86
20,000 Pieces
(MOQ)
Mexico Market MCB 2p 30A Interruptor Termomagnetico 10ka Circuit Breaker
US$
0.81
20,000 Pieces
(MOQ)
St-230 Miniature Circuit Breaker 1p/2p 30A Interruptor Termomagnetico MCB
US$
0.81
20,000 Pieces
(MOQ)
1/4
Shenheng Power Equipment Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Electromagnetic Circuit Breaker Opening Closing Coil Vd4 Vd1 Vcb Mechanism
US$
2.00
-
5.00
1 Piece
(MOQ)
Solenoid Coil Circuit Breaker Open Closing Coil Vd4 Vs1
US$
5.00
-
8.00
1 Piece
(MOQ)
Vd4 Vs1 Circuit Breaker Opening and Closing Coil
US$
6.00
-
9.00
1 Piece
(MOQ)
Switchboard Panel Vacuum Circuit Breaker Closing Opening Coil Vd4 Vs1
US$
15.00
-
22.00
1 Piece
(MOQ)
1/4
Zhejiang Mingguan Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
MCB Circuit Breaker MCB Miniature Photovoltaic Box
US$
4.10
-
4.30
1 Piece
(MOQ)
Small Size MCB 4p Circuit Breaker DC MCB 500V for Solar PV MCB a Level
US$
8.85
-
11.63
1 Piece
(MOQ)
6ka CE Certified C Type 50/60Hz DC DIN Rail Mini Miniature Circuit Breaker MCB
US$
4.10
-
4.30
1 Piece
(MOQ)
Professional Custom Small Circuit Breaker 4p 63A
US$
8.50
-
8.90
1 Piece
(MOQ)
1/4
Jiangsu Aisikai Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
3p 100A MCCB Best Selling Style Molded Case Circuit Breaker
US$
15.00
-
150.00
1 Piece
(MOQ)
63A 3p Electric Leakage Circuit Breaker with Auxiliary
US$
2.00
-
20.00
1 Piece
(MOQ)
Aisikai Overload Protection 125A 4p Electric Circuit Breaker ELCB MCCB
US$
10.00
-
100.00
1 Piece
(MOQ)
100A 3poles MCCB Molded Case Circuit Breaker (CE/ISO9001)
US$
15.00
-
150.00
1 Piece
(MOQ)
1/4
Onccy Electrical Co.,Ltd
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
DC MCCB 100A 200A 300A 400A Circuit Breaker EV Car 500V 1p 2p 3p 4p
US$
38.00
-
45.00
1 Piece
(MOQ)
PV Battery Protection High Breaking Capacity 125~250A 500V 2p DC MCCB Moulded Case Circuit Breaker
US$
38.00
-
45.00
1 Piece
(MOQ)
DC 2p MCCB 63A 125A Overload Protection Molded Case Circuit Breaker 250A Two Pole 500V
US$
38.00
-
45.00
1 Piece
(MOQ)
DC MCCB Molded Case Circuit Breaker 800A Electric Battery Isolator Breaker
US$
38.00
-
45.00
1 Piece
(MOQ)
1/4
Pinno Electric Technology Co., Ltd
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
12kv/24kv Kyw1-Vs1 Vacuum Circuit Breaker with Spring Operating Mechanism for Mining & Utilities
US$
987.00
1 Piece
(MOQ)
Reliable Medium Voltage Equipment for Power Grids Switchgear Vacuum Circuit Breaker
US$
456.00
-
980.00
1 Piece
(MOQ)
IEC Certified Kyw1 High-Voltage for Reliability Vacuum Circuit Breaker Idial for Power Distribution Switchgear Circuit Breaker
US$
385.00
-
790.00
1 Piece
(MOQ)
High Voltage Side Mounted for Switchgear 12kv 1250A Vacuum Circuit Breaker
US$
1,150.00
1 Piece
(MOQ)
1/4
Yueqing Lifang Electric Co., Ltd.
16 yrs
·
5.0
·
Trading Company
Send Inquiry
Gv2-Me MPCB, Motor Protection Circuit Breaker, Gv2-Me Protector; Ce Proved Gv2-Me Motor Protector
US$
5.90
-
6.20
100 Pieces
(MOQ)
3vs1600 Motor Protection Circuit Breaker, 3vu1640 Motor Protection Circuit Breaer; 3vs1600 Motor Protection Device, Motor Protector
US$
18.90
-
19.50
100 Pieces
(MOQ)
L7-63p C40A Plug-in Type Miniature Circuit Breaker, L7-63p C40A MCB Ce Proved Circuit Breaker
US$
0.85
-
0.88
2,400 Pieces
(MOQ)
L7-63p C16A Plug-in Type Miniature Circuit Breaker, L7-63p C16A MCB Ce Proved Circuit Breaker
US$
0.85
-
0.88
2,400 Pieces
(MOQ)
1/4
Simeng Electrical Tech. Co., Ltd.
5 yrs
·
Trading Company
Send Inquiry
Altitude Thermo Magnetic Adjustable Power Breaker Thermo Magnetic Adjustable Molded Case Circuit Breaker
US$
50.00
10 Pieces
(MOQ)
Series Thermo Magnetic Adjustable Molded Case Circuit Breaker
US$
50.00
10 Pieces
(MOQ)
Ambient Temperature Thermo Magnetic Circuit Breaker Adjustable Molded Case
US$
50.00
10 Pieces
(MOQ)
Powerful Thermo Magnetic Adjustable Circuit Breaker Adjustable Power Supply Circuit Protection
US$
50.00
10 Pieces
(MOQ)
1/4
Wenzhou Mingzhe Electric Co., Ltd.
Send Inquiry
Professional Grade Nsx Compact High Breaking Capacity Air Circuit Breaker for Distribution Networks
US$
1.00
1 Piece
(MOQ)
Superior Quality Draw-out Plastic Case Air Circuit Breaker for Distribution Networks
US$
1.00
1 Piece
(MOQ)
Manufacturer Supplies Hot-Selling Universal Low-Voltage Control Air Circuit Breaker for Voltage Protection
US$
1.00
1 Piece
(MOQ)
China Factory Universal Waterproof Air Circuit Breaker for Power Equipment Control and Protection
US$
1.00
1 Piece
(MOQ)
1/4
Yueqing Vebo International Co., Ltd.
Send Inquiry
High Quality L7 Circuit Breaker 80, 100A, 125A Ce Approved
US$
1.88
-
1.91
100 Pieces
(MOQ)
1000V DC MCB Miniature Circuit Breaker
US$
2.80
-
3.00
100 Pieces
(MOQ)
MCB Outlet Mini Circuit Breaker (BKN)
US$
2.60
-
2.90
100 Pieces
(MOQ)
Factory of MCB, RCCB, RCD Circuit Breaker, RCBO
US$
0.52
-
0.57
100 Pieces
(MOQ)
1/4
Zhejiang Kangge Electric Co., Ltd.
Send Inquiry
Bh Series Plug in Type Black MCB Circuit Breaker for Load Center
US$
1.00
100 Pieces
(MOQ)
Tql Thql Thqc Series Plug in Type Black MCB Circuit Breaker
US$
1.00
100 Pieces
(MOQ)
1600~6300A Intelligent Universal Circuit Breaker Cow1-2000 Universal Circuit Breaker
Negotiable
100 Pieces
(MOQ)
Plug in Type Black Circuit Breaker MCB for American Market
Negotiable
100 Pieces
(MOQ)
1/4
Yueqing Liyond Electric Co., Ltd.
15 yrs
·
5.0
·
Trading Company
Send Inquiry
High Voltage Gis Circuit Breaker for Gas Insulated Switchgear
US$
920.00
-
1,000.00
2 Sets
(MOQ)
Vs1 (ZN63) Vacuum Circuit Breaker AC/DC Secondary Circuit with Anti-Jump with Latching Short Circuit Circuit Board
US$
10.00
-
15.00
2 Sets
(MOQ)
Outdoor Automatic Reclosing Vacuum Circuit Breaker Zw32
US$
2,000.00
-
4,500.00
1 Piece
(MOQ)
Vbi-24 Side Mounted Vacuum Circuit Breaker with 3 Current Transformers
US$
2,000.00
-
2,200.00
1 Piece
(MOQ)
1/4
DIY Power System Co., Ltd.
5.0
Send Inquiry
Delixi Circuit Breaker Cdm1-125L/3300 10-125A
US$
1.00
-
99.00
1 Piece
(MOQ)
DC Circuit Breaker 2p 1-63A PV System Direct Current MCB 2 Pole China Factory Supplier
US$
1.00
-
10.00
1 Piece
(MOQ)
3p Delixi Circuit Breaker Generator Switch MCCB MCB Cdm1-125m2 100A 125A 250A
US$
1.00
-
99.00
1 Piece
(MOQ)
Cdm6I-160 160A Delixi Circuit Breaker
US$
1.00
-
200.00
1 Piece
(MOQ)
1/4
ROOQ ELECTRIC GROUP CO., LTD.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
3.3kv/6.6kv/11kv Dust-Proof Air-Insulated Vacuum Circuit Breaker for Agricultural Irrigation Systems
US$
700.00
-
7,500.00
1 Piece
(MOQ)
24kv 50ka Short-Circuit Rated Vacuum Circuit Breaker with Dual Earth Fault Protection
US$
700.00
-
7,500.00
1 Piece
(MOQ)
7.2kv 630A Epoxy Encapsulated Moulded Case Circuit Breaker with Humidity Resistance >95%
US$
700.00
-
7,500.00
1 Piece
(MOQ)
12kv 1250A Horizontal Drawable Vacuum Circuit Breaker with CT Integration
US$
700.00
-
7,500.00
1 Piece
(MOQ)
1/4
Wenzhou Zhengkai Electric Co., Ltd
Send Inquiry
Cm1-1600 3p 4p 1600A Electronic Plastic Shell Circuit Breaker
US$
288.00
-
385.00
1 Piece
(MOQ)
Cm1-63 3p 4p 6A 10A 16A 20A 25A 32A 40A 50A 63A
US$
8.10
-
10.80
10 pieces
(MOQ)
MCCB Cm1-1250 1000A 1250A 3p 4p
US$
205.00
-
273.00
1 Piece
(MOQ)
MPCB 3p 4p 225A 250A 315A 350A 400A MPCB
US$
30.40
-
40.40
10 Pieces
(MOQ)
1/4
HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
S101 Air Switch Mini Circuit Breaker
US$
0.65
1,000 Pieces
(MOQ)
China Factory RCCB 2p, 4p 100A Residual Current Circuit Breaker
US$
1.85
1,000 Pieces
(MOQ)
Best Screw Breaker S101 MCB, Mini Circuit Breaker
US$
0.65
-
0.85
100 Pieces
(MOQ)
Screw S101 Mini Circuit Breaker China Factory
US$
0.65
-
0.85
100 Pieces
(MOQ)
1/4
Onccy Electrical Co., Ltd
5.0
Send Inquiry
Onccy Single Phase/Three Phase 50/60Hz AC MCB 1-63A Circuit Breaker
US$
3.98
-
4.67
100 Pieces
(MOQ)
Waterproof Enclosure Box 1pole 2pole Electrical DC Circuit Breaker IP66 Power Distribution Box for DIN Rail Circuit Breakers
US$
7.20
-
15.80
20 Pieces
(MOQ)
Hot Selling 1p 2p 3p 4p 63A 40A 32A 16A MCB DC/AC Circuit Breakers
US$
7.20
-
15.80
20 Pieces
(MOQ)
High Section The Small Circuit Breaker of Home Air Switch Lighting Protection
US$
7.20
-
15.80
20 Pieces
(MOQ)
1/4
Shen Zhen WIN-KARE Technology Co.,Ltd
5.0
Send Inquiry
UL 20A Electrical Wall Outlet 120V Tamper Residential GFCI Circuit Breaker
US$
8.64
-
10.80
2 Pieces
(MOQ)
UL 20A 120V Circuit Breaker Socket GFCI Ground Fault Circuit Interrupter
US$
8.45
-
10.56
2 Pieces
(MOQ)
120V 15A Electrical Wall Outlet Tamper Residential GFCI Circuit Breaker with UL
US$
10.00
-
12.00
100 Pieces
(MOQ)
15A Electrical Wall Outlet GFCI Tamper Weather Residential Circuit Breaker with UL
US$
9.02
-
11.27
100 Pieces
(MOQ)
1/4
1
8