Home Supplier Discovery Electrical & Electronics Circuit Breaker

Wholesale Circuit Breaker Cb Manufacturers & Suppliers

Wholesale Circuit Breaker Cb Total 420 manufacturers & suppliers found with 1,260 products
Manufacturer/Factory
Electric Distribution
OEM, ODM, Own Brand
Jinhua, Zhejiang
  • Miniature Circuit Breaker
    Negotiable
    10000 Pieces (MOQ)

Zhejiang Zuoke Electric Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Heat Shrink Sleeve , High Voltage Switchgear , Low Voltage Switchgear , Transformer
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001...
  • AC50/60Hz 400V Moulded Case Circuit Breaker MCCB CE CB Approved
    US$ 2.35 / Piece
    1000 Pieces (MOQ)

SAA GRID TECHNOLOGY CO., LTD

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Annual Revenue95.57 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees100
Number of Employees
Manufacturer/Factory , Trading Company
Composite Insulator , Surge Arrester , Drop-out Fuse Cutout , Disconnector , Ceramic Post Insulator
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD
  • 10-30kv High Voltage Outdoor Expulsion Dropout Fuse Cutout Distribution Systems
    US$ 18 / Piece
    100 Pieces (MOQ)
  • Factory 33kv 66kv Drop-out Fuse Protector
    US$ 10 / Piece
    20 Pieces (MOQ)
  • Polymer / Porcelain Fuse Cutout 36kv Outdoor Expulsion Drop out Type Distribution
    US$ 18 / Piece
    100 Pieces (MOQ)

WENZHOU VACEM TECHNOLOGY CO., LTD.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Trading Company
Vacuum Circuit Breaker , Vacuum Contactor , Load Break Switch , Vacuum Interrupter , Switchgear Parts
OEM, Own Brand
ISO 9001
  • High Conductivity Clamp for VAC83 Vacuum Circuit Breaker
    US$ 5 / Piece
    1 Piece (MOQ)
  • 630A-1600A Conductive Rod for Circuit Breaker and Isolation Handcart
    US$ 5 / Piece
    1 Piece (MOQ)
  • 2000A Conductive Rod for Circuit Breaker and Isolation Handcart
    US$ 5 / Piece
    1 Piece (MOQ)

Radin Electric Technology Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Automatic Transfer Switches , Changeover Switches , Load Break Switches , Control & Protective Switches , Varied Frequency Switchwes
OEM, ODM, Own Brand
ISO 9001
  • Low Voltage 1p+N Miniature Circuit Breaker
    US$ 1.3 / Piece
    100 Pieces (MOQ)
  • Rdgl-200A Load Breaker Switch, Isolator Switch, Disconnector Switch
    Negotiable
    100 Pieces (MOQ)
  • Disconnect Switch Load Switch/Load Break Switch
    US$ 14.8 / Piece
    10 Pieces (MOQ)

Wenzhou Hermano Electric Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Wall Switch , Socket , Plug , Circuit Breakers , Lighting Equipment
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • MCB Miniature Circuit Breaker 1P/2P/3P/4P 1A-63A 10 KA with KEMA, VDE & CE Certified
    US$ 1.607 / Piece
    500 Pieces (MOQ)
  • MCB Breakers Circuit 2p Hot Sale 6ka Electrical 2pole MCB 63A AC Mini Miniature Circuit Breaker
    US$ 2.504 / Piece
    500 Pieces (MOQ)
  • PA material Short Circult Protect 1P+N MCB mini Circuit Breaker
    US$ 1.607 / Piece
    500 Pieces (MOQ)

SaiLingsi (wenzhou) Electronics Co., LTD

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area1100
Plant Area
Number of Employees15
Number of Employees
Trading Company
Automatic Transfer Switch , Moulded Case Circuit Breake , Surge Protective Device
OEM, ODM, Own Brand
ISO 9001
  • 2p 3p 4p MCCB Moulded Case Circuit Breaker
    US$ 11 / Piece
    1 Piece (MOQ)
  • MCCB 63A-1600A Three Poles Moulded Case Circuit Breaker
    US$ 11 / Piece
    1 Piece (MOQ)
  • MCCB 100AMP 4p L Standard Molded Case Circuit Breaker
    US$ 17 / Piece
    10 Pieces (MOQ)

Wenzhou Kasan Electric Co., Ltd.

China Supplier - Gold MemberSince 2008

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Contactor , Circuit Breaker , Relay , Starter , Switch
OEM, Own Brand
ISO 9001
  • IC60 2p Mini Circuit Breaker
    Negotiable
    1 Piece (MOQ)
  • IC60 New Circuit Breaker for Building Circuit Protection
    Negotiable
    1 Piece (MOQ)
  • Sx1-G3 (2P) Hydraulic Magnetic Circuit Breaker
    US$ 2.3 / Piece
    1 Piece (MOQ)

DIY Power System Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Silent Generator , Generator Spare Parts , Diesel Generator Set , ATS , Light Tower
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
  • High Quality Delixi Circuit Breakers Delixi Industrial Electrical Circuit Breakers Cdm6I-100L/4200A 63A
    US$ 15 / Piece
    1 Piece (MOQ)
  • New and Original Delixi Cdm6I Series Molded Case Circuit Breaker Cdm6I-63L/3300 100A 3p
    US$ 15 / Piece
    1 Piece (MOQ)
  • All Series Delixi Cdm6ei 125A 250A 400A 630A 800A 1600A Molded Case MCCB Circuit Breaker
    US$ 15 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
DC Contactor , Dp Contactor , Disconnect Box , Hvdc Fuse , Circuit Breaker
OEM, ODM, Own Brand
Hangzhou, Zhejiang
  • 63A 1000VDC 6ka 4p CE DC MCB Circuit Breaker for PV, Energy Storage and Other DC Applications
    US$ 2 / Piece
    1000 Pieces (MOQ)
  • 63A 750VDC 6ka 3p CE DC MCB Circuit Breaker for PV, Energy Storage and Other DC Applications
    US$ 2 / Piece
    1000 Pieces (MOQ)
  • 63A 250VDC 6ka 1p CE DC MCB Circuit Breaker for PV, Energy Storage and DC Applications
    US$ 2 / Piece
    1000 Pieces (MOQ)

Ningbo Hseng Electrical Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Smart Switch , Smart Plug Socket , Wall Switches Accessories , Ventilation Fan , Exhaust Fan
OEM, ODM
Ningbo, Zhejiang
  • Au Standard MCB 4.5ka 1 Pole 4A to 63A C-Curve Circuit Breaker
    US$ 4.9 / Piece
    100 Pieces (MOQ)
  • 1 Channel DIN Rail Mounted Time Clock
    US$ 4.9 / Piece
    100 Pieces (MOQ)
  • OEM/ ODM Factory Made Design Own Brand Mass Production IP30 Plastic Weatherproof Protected Distribution Box
    US$ 0.7 / Piece
    100 Pieces (MOQ)

People Ele. Appliance Group Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees6
Number of Employees
Manufacturer/Factory , Trading Company
Circuit Breaker , Contactor , Relay , Meter , Stabilizer
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Wenzhou, Zhejiang
  • CE CB Motor Approved 800A MCCB Moulded Case Circuit Breaker
    Negotiable
    30 Pieces (MOQ)
  • Ce CB People Dz47-63 Type 4.5ka Mini Circuit Breaker
    Negotiable
    30 Pieces (MOQ)
  • Rdw5 Intelligent Type Air Circuit Breaker, Acb, Circuit Breaker, 400V/690V, 200A~6300A, 3p/4p
    US$ 703.24 / Piece
    1 Piece (MOQ)

YUEQING TONGDA WIRE ELECTRIC FACTORY

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Micro Switch
Wenzhou, Zhejiang
  • 250V 16A Blue Light Black Housing Rocker Switch Circuit Breaker
    US$ 0.8 / Piece
    1000 Pieces (MOQ)
  • Dpdt 5A 10A 15A 20A 25A Reset Circuit Breaker Switch Rocker Thermal Overload Protector Switch
    US$ 0.5 / Piece
    1000 Pieces (MOQ)
  • Micro Switch Factory Supply Customized Special Connector
    US$ 0.05 / Piece
    1000 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Circuit Breaker , Voltage Protector , Power Distribution Board , Contactor , Switch
OEM, ODM, Own Brand
ISO 9001
  • Real 6000A MCB Circuit Breaker with CB Certificate
    US$ 0.6 / Piece
    240 Pieces (MOQ)
  • MCB Real 6ka Miniature Circuit Breaker with CE CB RoHS BV Certificate
    US$ 0.6 / Piece
    200 Pieces (MOQ)
  • TSL3-63 Resudial Current Circuit Breaker
    US$ 4 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory
RCCB , MCB , Relay , Circuit Breaker , RCBO
OEM, ODM, Own Brand
ISO 9001
  • Electronic AC Type RCCB 2p 16A L3 China Circuit Breaker Economic
    US$ 1.8 / Piece
    1000 Pieces (MOQ)
  • High Quality Magnetic a Type RCCB 2p 40A (FCL2) China Circuit Breaker
    US$ 6.5 / Piece
    100 Pieces (MOQ)
  • High Quality Electronic AC Type RCCB 4p 40A China Circuit Breaker
    US$ 4.5 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory
Circuit Breaker , MCCB , RCD , RCCB , RCBO
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • MCCB Moulded case circuit breaker Thermo-magnetic adjustable type 630A Frame 3P/4P 16-800A 100 kA/85 kA/40kA with KEMA & CE certified
    Negotiable
    100 Pieces (MOQ)
  • ALPHA Epr-2 80A 2p/4p Residual Current Circuit Breaker RCCB with Kema VDE Certification
    US$ 3.9 / Piece
    600 Pieces (MOQ)
  • MCCB Moulded case circuit breaker thermal adjustable type SGM6S-125 3P 125A with KEMA&CE certification
    US$ 13.5 / Piece
    100 Pieces (MOQ)

Wenzhou Seten International Trade Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
MCB , MCB Automatic Production Line , RCCB , AC Contractor , Time Switch
OEM, Own Brand
ISO 9001
  • CE Miniature Circuit Breaker / MCB STB 100h
    US$ 0.85 / Piece
    240 Pieces (MOQ)
  • Miniature Circuit Breaker Mini Circuit Breaker MCB Protector
    US$ 0.85 / Piece
    240 Pieces (MOQ)
  • Mini Circuit Breaker Miniature Circuit Breaker MCB CE Kema Certificate
    US$ 0.85 / Piece
    240 Pieces (MOQ)

Reomax Electronics Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
Fuse , SMD Fuse Micro Fuses , High Voltage Fuses , PTC Self-Resettable Fuses , Ntc Temperature Sensors/Ntc Sensors
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949
  • Fast Acting SMD Fuse 300V500mA 2140/6125/1808 Ssf0500 Circuit Breaker
    US$ 0.025 / Piece
    1000 Pieces (MOQ)
  • 2140 6125 1808 Fast SMD Fuse 63V 72V 25A Circuit Protection Factory Circuit Breaker
    US$ 0.042 / Piece
    1000 Pieces (MOQ)
  • Manufacturer Reomax Design 35A48V Medium Auto Fuse UL248 RMS-Atc-Nl-35A with IATF16949
    US$ 0.1 / Piece
    500 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Relay , Circuit Breaker
OEM, ODM, Own Brand
Lanzhou, Gansu
  • GWE Miniature Circuit Breaker
    US$ 3.14 / Piece
    1 Piece (MOQ)
  • GWE GSB1Z-40 Series Miniature DC Circuit Breaker
    US$ 6.41 / Piece
    1 Piece (MOQ)
  • GSM8-32 Series Motor Protection Breaker (GWE)
    US$ 30 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
MCCB , MCB , Acb , RCD , Kym(Ggl5) LV Switchboard & Mcc
Own Brand
ISO 9001
  • Keiyip Moulded Case Circuit Breaker Km2
    Negotiable
    50 Pieces (MOQ)
  • Earth Leakage Circuit Breaker (ELCB) (KM2L-250)
    Negotiable
    50 Pieces (MOQ)
  • Kw1 Series Intelligent Universal Circuit Breaker Frame Switch
    Negotiable
    2 Pieces (MOQ)
Manufacturer/Factory , Group Corporation
MCCB , MCB , ATS , RCD , ELCB
OEM, ODM, Own Brand
ISO 9001
  • Mini Circuit Breaker with Current Leakage Protection 1pole Mini Swtich for Home Useing
    US$ 2.1 / Piece
    100 Pieces (MOQ)
  • Free Sample C45n 1 Pole MCB 16 AMP Circuit Breaker
    US$ 0.6 / Piece
    100 Pieces (MOQ)
  • Pkm1-100A/3300 Circuit Breaker with High Breaking Capacity MCCB
    US$ 50 / Piece
    1 Piece (MOQ)

Zhejiang MKM Electric Co., Ltd.

Plant Area500
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
MCCB , MCB , Circuit Breaker , ATS , RCCB
OEM
ISO9001:2015
  • CE CB Motor Approved 1600A MCCB Moulded Case Circuit Breaker
    US$ 10 / Piece
    1 Piece (MOQ)
  • mm1e Intelligent Moulded Case Circuit Breaker
    US$ 10 / Piece
    1 Piece (MOQ)
  • Dz108 Series Electric Motor Protection Circuit Breaker
    US$ 1 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Voltage Stabilizers , Variac , Voltage Regulators , Contact Voltage Regulator , High Voltage Regulator
OEM, ODM, Own Brand, YTO
ISO 14001, ISO 14000, IATF16949
  • Outdoor High Voltage 3phase Permanent Magnet Vacuum Circuit Breaker
    Negotiable
    5 Pieces (MOQ)
  • Outdoor High Voltage Vacuum Circuit Breaker Electrical Equipment
    Negotiable
    5 Pieces (MOQ)
  • Outdoor High Voltage 12V 630A Vacuum Circuit Breaker
    US$ 925 / Piece
    5 Pieces (MOQ)
Manufacturer/Factory
Switch , Circuit Breaker , MCB
ISO9001:2015, ISO14001:2015
Shanghai, Shanghai
  • Sassin MCB Vb511 16A Miniature Circuit Breakers 50/60Hz Used Energy and Infrastructure
    US$ 0.98 / Piece
    240 Pieces (MOQ)
  • 3sb71-125 AC DC Micro Mini MCB 125 AMP 1 Phase Circuit Breaker
    US$ 28.64 / Piece
    60 Pieces (MOQ)
  • Sassin MCB 1p 63A 230V AC Miniature Circuit Breakers for Overload Protection
    US$ 0.78 / Piece
    240 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Fuse Cutout , Lightning Arrester , Insulator Series , Voltage Limit Current Fuse , High-Voltage Isolate Switch
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Outdoor Vacuum Circuit Breaker (ZW32-12)
    US$ 5 / Piece
    1 Piece (MOQ)
  • Zw20-12 (SF6) Outdoor Hv Vacuum Circuit Breaker Manufacture
    US$ 5 / Piece
    1 Piece (MOQ)
  • Lw36 -33kv Outdoor Sf6 Circuit Breaker (LW36kv)
    US$ 5 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
MCB , Miniature Circuit Breaker , AC Contactor , Residual Current Circuit Breaker , Automatic Transfer Switch
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • 6ka High Breaking Capacity Mini Electrical Circuit Breaker
    US$ 0.54 / Piece
    100 Pieces (MOQ)
  • Ce SGS Certificated Dp 32A Busbar MCB Air Circuit Breaker
    US$ 0.5 / Pole
    10 Pole (MOQ)
  • Flame-Proof AC 1p 50A Low Voltage Air Circuit Breaker
    US$ 0.51 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory
Distribution Switch Control Equipment , Circuit Breaker , Safety Breaker , Switch , MCB
OEM, ODM
ISO 9001
  • Jieli Scm Copper Parts Residual Current Circuit Breakers
    US$ 3.48 / Piece
    1200 Pieces (MOQ)
  • Jieli Scm Electromagnetic Type 2p 40A Residual Current Circuit Breakers
    US$ 3.34 / Piece
    1200 Pieces (MOQ)
  • Jieli Scm New Design RCCB Residual Current Circuit Breakers
    US$ 3.48 / Piece
    1200 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Relay , Circuit Breaker , Switch Power , Time Switch , Proximity Sensor
OEM
ISO 9001
  • High Quality 100A 3p Nsx100n MCCB Moulded Case Circuit Breaker
    US$ 16 / Piece
    1 Piece (MOQ)
  • High Quality 3p 60A 10ka 18ka 25ka Easypact Ezc MCCB
    US$ 7 / Piece
    1 Piece (MOQ)
  • High Quality Ezc Series Ce MCCB 100A 1p Moulded Case Circuit Breaker
    US$ 6 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Circuit Breaker , AC Contactor , Thermal Relay , Push Button Switch , Distribution Box
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • 2p Gardy Earth Leakage Circuit Breaker (PG/JVM8)
    Negotiable
    100 Pieces (MOQ)
  • Factory Production 2p 4p 50A 63A 80A 100A RCCB for Warld Market
    US$ 4.8 / Piece
    100 Pieces (MOQ)
  • High Quality MCB Circuit Breaker Manufacturer RCCB
    US$ 0.68 / Piece
    200 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Transformer , Substation , Switchgear , Load Switch , Circuit Breaker
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Low Voltage Contactor Power Transmission/Distribution Auto Partsseries Conventional Circuit Breaker
    US$ 4000 / Piece
    1 Piece (MOQ)
  • SF6 Load Switch
    US$ 4000 / Piece
    1 Piece (MOQ)
  • 36 kV, max. 2 000 A Vacuum Circuit Breaker / Outdoor
    US$ 400 / Piece
    1 Piece (MOQ)
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Category

Electrical & Electronics (371) Industrial Equipment & Components (208) Manufacturing & Processing Machinery (147) Instruments & Meters (140) Lights & Lighting (107) Tools & Hardware (90) Consumer Electronics (65) Light Industry & Daily Use (56) Auto, Motorcycle Parts & Accessories (55) Metallurgy, Mineral & Energy (48) More

Business Type

Manufacturer/Factory (378) Trading Company (244) Group Corporation (19) Individuals/SOHO (5) Other (8)

Management Certification

ISO 9001 (253) ISO 14001 (147) OHSAS/ OHSMS 18001 (56) ISO 9000 (55) ISO9001:2015 (51) ISO 14000 (43) IATF16949 (33) ISO14001:2015 (32) QC 080000 (29) ISO 20000 (29) Others (26) BSCI (23) ISO 14064 (18) GMP (17) HSE (13) ANSI/ESD (10) ISO 50001 (6) EICC (6) ISO 29001 (6) SA 8000 (5) HQE (5) ASME (4) LEED (4) ISO 22000 (4) OHSAS18001:2007 (4) BS 25999-2 (4) PAS 28000 (4) QHSE (4) BRC (4) FSC (4) ISO 17025 (4) ISO 10012 (3) ISO9001:2008 (3) HACCP (3) ISO 13485 (3) ISO45001:2016 (3) QSR (3) GAP (3) IFS (3) SHE Audits (3) SEDEX (3) WRAP (2) AIB (2) BREEAM (2) ISO14001:2004 (1) More

Annual Revenue

<1 Million USD (119) 10 ~ 50 Million USD (12) >100 Million USD (11) 50 ~ 100 Million USD (9) 2.5 ~ 5 Million USD (8) 1 ~ 2.5 Million USD (6) 5 ~ 10 Million USD (6) More

No. of Employees

5-50 People (65) 51-200 People (50) 201-500 People (23) Less than 5 People (7) Above 1000 People (4) 501-1000 People (3) More

Province & Region

Zhejiang (245) Guangdong (49) Jiangsu (32) Shanghai (18) Hubei (12) Fujian (12) Hebei (9) Anhui (9) Chongqing (7) Shandong (6) Shaanxi (5) Beijing (3) Sichuan (2) Henan (2) Liaoning (2) Gansu (2) Tianjin (2) Hunan (1) Jiangxi (1) Guangxi (1) More