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Curve B Mcb

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The global Miniature Circuit Breaker (MCB) market is projected to reach $31.27 billion by 2035, growing at a CAGR of 3.72% Marketresearchfuture. Curve B MCBs, known for their high sensitivity (tripping at 3-5x rated current), are increasingly in demand for residential lighting and resistive loads due to rising safety regulations and smart home digitalization GeyaCn-Delixi.

I have identified several verified suppliers with CE and IEC certifications, including major players like Shanghai Ebasee Electric and Changecheng Electrical Group. The detailed supplier list below includes company profiles, main products, and export capabilities.

I have identified market trends and suppliers for Curve B MCBs. You can continue with:

Electrical Circuit Protection Products Manufacturers Curve B Mcb

Verified suppliers · 3 lists

Changecheng Electrical Group Zhejiang Technology Co., Ltd.

Changecheng Electrical Group Zhejiang Technology Co., Ltd.

VerifiedManufacturer· 8s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 10% for inquiries in Miniature Circuit Breakers

Overseas showrooms in United States of America

After-sales service includes no, equipment-installation and maintenance

4.8/5.0(3)
Rating
<15%
Reorder
88.2%
On-time
≤7h
Reply
Main categories
Miniature Circuit BreakersAutomatic Transfer Switching（ATS）
CNC Electric 6ka Dc Mcb 1000v 1p 2p 3p 4p 63A 80A 100A 125A Curve Dc Miniature Circuit Breaker Mcb
1P 250V, 40 Amp Electrical Circuit Breaker for Systems DC Mcb
CNC YCB7-63 Circuit Breaker 1p/2p/3p/4p Miniature Circuit Breaker MCCB MCB
$2.19-8.76
MOQ : 120 units
$2.13-8.50
MOQ : 120 units
$2.44
MOQ : 180 pieces
Contact
Wenzhou Longwan Guoguang Electronic Control Equipment Factory

Wenzhou Longwan Guoguang Electronic Control Equipment Factory

VerifiedManufacturer· 3s yrs · Zhejiang, CN🇨🇳
Matches
4/4

31 years of experience in exporting

100% quality control across all production lines

Provides e-commerce design services

4.7/5.0(5)
Rating
<15%
Reorder
86.5%
On-time
≤5h
Reply
Main categories
Power Distribution EquipmentWall Switches
Miniature Circuit Breaker (MCB) Durable Enclosure 10kA Breaking Capacity 230V/380V B/C/D Curve for Compact Electrical Systems
COOANT Durable Enclosure Compact Electrical Systems 2p DC 4.5KA 10A-63A MCB Miniature Circuit Breaker BCD Curve C/B/D 365 Days
Electrical Systems Miniature Circuit Breaker (MCB) with Durable Enclosure 6kA/10kA Breaking Capacity 220-250V Rated Voltage
$0.40
MOQ : 5 pieces
$0.40
MOQ : 5 pieces
$0.25
MOQ : 5 pieces
Contact
Wenzhou Langtong Electric Co., Ltd.

Wenzhou Langtong Electric Co., Ltd.

VerifiedManufacturer· 1 yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 10% for inquiries in Miniature Circuit Breakers

Main category includes MCB

100% quality control across all production lines

4.6/5.0(27)
Rating
11%
Reorder
76.0%
On-time
≤2h
Reply
Main categories
Miniature Circuit BreakersAutomatic Transfer Switching（ATS）Moulded Case Circuit Breakers
2in 1out White DZ47-125 1P+1P air Breakers 100A DC48-110V 6kA Breaking Capacity B Curve Special Use EV Battery 125A 150A
2in 1out White DZ47-125 1P+1P air Breakers 100A DC48-110V 6kA Breaking Capacity B Curve Special Use EV Battery 125A 150A
2in 1out White DZ47-63DC 1P+1P air Breakers 63A DC48-110V 4.5kA Breaking Capacity B Curve Special Use EV Battery
$2.07-2.57
MOQ : 6 pieces
$2.07-2.57
MOQ : 6 pieces
$1.25-1.30
MOQ : 6 pieces
Contact
Wenzhou East Technology Co., Ltd.

Wenzhou East Technology Co., Ltd.

VerifiedManufacturer· 2s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 10% for inquiries in Miniature Circuit Breakers - United States of America market

Comply with ISO standards

Main category includes MCB

4.9/5.0(6)
Rating
<15%
Reorder
97.0%
On-time
≤1h
Reply
Main categories
Moulded Case Circuit BreakersMiniature Circuit BreakersIndicator Lights
EAST Durable Rail-Mounted 2P Miniature Circuit Breaker (MCB) 1-63A for Low-Voltage Power Protection
EAST High-Quality 2P 1-63A Miniature Circuit Breaker (MCB) for Residential & Industrial Electrical Distribution
EAST YW5S1-63-C10 1P Curve C MCB 6kA 250V Miniature Circuit Breaker for Electrical Protection
$0.97-2.90
MOQ : 1 unit
$1.24-3.72
MOQ : 1 unit
$3
MOQ : 1 piece
Contact
Zhejiang Ouyou Electronics Co., Ltd.

Zhejiang Ouyou Electronics Co., Ltd.

VerifiedManufacturer· 3s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 10% for buyers in Miniature Circuit Breakers - United States of America market

Supports shipping to FBA warehouses

Has served Fortune 500 clients

4.8/5.0(115)
Rating
30%
Reorder
97.0%
On-time
≤6h
Reply
Main categories
Miniature Circuit BreakersEnergy Meters
Type a AC230V 20/25/32A 30mA Architecture MCB RCBO Leakage Protection Curve B/C Tripping Characteristics Circuit Breaker EAL-4
RCBO RCCB TypeA Electromagnetic Residual Current Circuit Breaker Curve B C MCB AC 220V 40A 50 60Hz 30mA Leakage Protection EAL-3
2P Architecture Type a RCBO 30mA Leakage Protection Curve B/C Tripping Characteristics 220V AC 50/60Hz Circuit Breaker MCB EAL-4
$3.80-6.59
MOQ : 10 pieces
$6.26-8.34
MOQ : 10 pieces
$5.41-6.35
MOQ : 10 pieces
Contact
Yueqing Elecpopular Import And Export Co., Ltd.

Yueqing Elecpopular Import And Export Co., Ltd.

VerifiedManufacturer· 2s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 20% for inquiries in Miniature Circuit Breakers - United States of America market

19 years of experience in industry

Provides e-commerce design services

4.8/5.0(19)
Rating
<15%
Reorder
96.8%
On-time
≤3h
Reply
Main categories
Automatic Transfer Switching（ATS）Miniature Circuit Breakers
EPEPRO BK65N 3 Pole Miniature Circuit Breaker 400V AC MCB 6kA DIN Rail Mount Industrial Use Circuit Protection
EPEPRO 63A 400V 4-Pole AC Miniature Circuit Breaker (MCB) 6kA Breaking Capacity Copper DIN Rail Mount Solar RV Residential
EPEPRO 4P63A Miniature Circuit Breaker, Thermal Magnetic AC Disconnect Switch with Overload and Short Circuit Protection
$3
MOQ : 5 pieces
$2.35-2.40
MOQ : 1 piece
$2.36-2.40
MOQ : 5 pieces
Contact
Shanghai Ebasee Electric Co., Ltd.

Shanghai Ebasee Electric Co., Ltd.

VerifiedManufacturer· 16s yrs · Shanghai, CN🇨🇳
Matches
4/4

Top 10% for inquiries in Miniature Circuit Breakers - United States of America market

Comply with ISO standards

Main category includes Circuit Breakers

5.0/5.0(21)
Rating
<15%
Reorder
100.0%
On-time
≤3h
Reply
Main categories
Miniature Circuit BreakersPower Distribution Equipment
Miniature Circuit Breaker BCD Curve C 6000 Breaking Capacity PA66 Material Rail Mounting 240/415V~ 50/60 Hz
EBASEE or OEM Suppliers Disjoncteur Electrical Din Rail Mcb Ac Double Pole 2P 16a 20amp 63a Mini Miniature Circuit Breaker
Low Voltage 220VAC 1 2 3 4pole Miniature Din Rail Mini Circuit Breaker
$0.75
MOQ : 3 cartons
$2.25-2.45
MOQ : 100 pieces
$0.63-0.78
MOQ : 10 pieces
Contact
Fato Mechanical And Electrical Co.,ltd

Fato Mechanical And Electrical Co.,ltd

VerifiedManufacturer· 11s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 20% for inquiries in Miniature Circuit Breakers - United States of America market

Operates 12 self-owned production lines with certified equipments

Annual export revenue: 10.9 million

4.9/5.0(25)
Rating
<15%
Reorder
100.0%
On-time
≤5h
Reply
Main categories
Electronics & Instrument EnclosuresTerminal BlocksMiniature Circuit Breakers
RCCB Miniature Residual Current Circuit Breaker Prices MCB with Overcurrent Protection
RCCB Miniature Residual Current Circuit Breaker Prices MCB with Overcurrent Protection
MCCB Molded Case Circuit Breaker 100A-630A CE Certified High Breaking Capacity for Industrial/Commercial/Solar Systems
$5.80-6.10
MOQ : 5 pieces
$5.60-6.30
MOQ : 5 pieces
$6.57-93.60
MOQ : 1 piece
Contact
Wenzhou Xinchi International Trade Co., Ltd.

Wenzhou Xinchi International Trade Co., Ltd.

Verified· 6s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 10% for inquiries in Miniature Circuit Breakers

18 years of experience in exporting

Operates 42 self-owned production lines with certified equipments

4.9/5.0(18)
Rating
<15%
Reorder
94.6%
On-time
≤3h
Reply
Main categories
Miniature Circuit BreakersSolar Related ProductsSurge Protection Devices
Miniature Circuit Breaker (MCB) 400V 1/2/3/4-Pole AC Breaker With TUV CE CB IEC 25A Rated Current Mini Type
Dc Mcb 63A/125A Miniature Circuit Breaker 1/2/3/4 Pole Breaker Circuit Breaker with TUV CB Certificate
Dc Miniature Circuit Breaker 1000v 1500v 1/2/3/4 Pole Dc Miniature Circuit Breaker Mcb Best
$2-2.50
MOQ : 500 pieces
$7-26
MOQ : 500 pieces
$7-26
MOQ : 500 pieces
Contact
Zhejiang Etek Electrical Technology Co., Ltd.

Zhejiang Etek Electrical Technology Co., Ltd.

VerifiedManufacturer· 8s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 10% for inquiries in Miniature Circuit Breakers - United States of America market

Main category includes Miniature Circuit Breaker

Operates 9 self-owned production lines with certified equipments

4.8/5.0(46)
Rating
22%
Reorder
99.5%
On-time
≤6h
Reply
Main categories
Miniature Circuit BreakersResidual Current Devices
ETEK Type RCBO Curve B 32A 18mm Residual Automatic Circuit Breaker DPN MiniatureLeakage Protection 220-240V 50/60Hz Copper
18mm RCBO Curve B/C Residual Automatic Circuit Breaker 6KA 1P+N DPN 6-40A 230/240V Miniature 30mA Current Leakage Protection
Type B RCBO Miniature Circuit Breaker 6KA 1P+N DPN 6-40A 230/240V 30mA Curve C Residual Automatic Current Leakage Protection
$6.20-6.50
MOQ : 5 pieces
$6.50
MOQ : 200 pieces
$22-26
MOQ : 5 pieces
Contact
Yueqing Fly Electric Co., Ltd.

Yueqing Fly Electric Co., Ltd.

VerifiedManufacturer· 17s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 10% for inquiries in Miniature Circuit Breakers - United States of America market

100% quality control across all production lines

Provides e-commerce design services

4.7/5.0(11)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Miniature Circuit BreakersPower Distribution EquipmentResidual Current Devices
VA47-29 1P 2P 3P Type B C D Curve 16A 25A 32A 40A 50A 63A Miniature Circuit Breaker MCB
Miniature Circuit Breaker MCB BA47-29 VA47-29 1P 2P 3P C Type 2A B 16A 25A 32A 63A Lighting Switch
CNFLY FN65 Double Pole Miniature Circuit Breaker (MCB) C63 10KA Breaking Capacity BCD Curve IP20 Protection 240/415V Copper Rail
$0.55-1.95
MOQ : 10000 poles
$0.60-1.40
MOQ : 5000 pieces
$1.60-1.80
MOQ : 120 poles
Contact
Yifa Holding Group Co., Ltd.

Yifa Holding Group Co., Ltd.

VerifiedManufacturer· 3s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 20% for inquiries in Miniature Circuit Breakers

Operates 12 self-owned production lines with certified equipments

Main category includes Circuit Breaker

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Miniature Circuit BreakersMoulded Case Circuit Breakers
YIFA Small-Sized Intelligent Electronic Mini Circuit Breaker (MCB) Single-Phase AC 220V 4.5KA Breaking Capacity BCD Curve B for
YIFA Hot Sale YFB6 63A 6kA MCB Miniature Circuit Breaker with BCD Curve C 230V/400V Rated Voltage
YIFA CCC Certified 1-pole Miniature Circuit Breaker (MCB) BCD Curve D/C 4.5ka/10ka Breaking Capacity 230V/400V AC 50/60 Hz
$2.50
MOQ : 5 pieces
$2
MOQ : 10 pieces
$2.50
MOQ : 5 pieces
Contact
Zhejiang Onesto Electric Co., Ltd.

Zhejiang Onesto Electric Co., Ltd.

VerifiedManufacturer· 6s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 10% for inquiries in Miniature Circuit Breakers

Provides e-commerce design services

Operates 10 self-owned production lines with certified equipments

5.0/5.0(7)
Rating
<15%
Reorder
100.0%
On-time
≤4h
Reply
Main categories
Miniature Circuit BreakersPower Distribution EquipmentResidual Current Devices
ONESTO 1Pole 6kA C Curve MCB Miniature Circuit Breaker IEC60898-1 Circuit Protection AC MCB Breaker
MCB Single Pole Circuit Breaker 4kA C Curve 1-63A Miniature Circuit Breaker
ONESTO 6KA Breaker B Curve B16 Circuit Breaker for Residential Application Electrical MCB Circuit Breakers
$1.30
MOQ : 120 pieces
$0.90
MOQ : 120 pieces
$1.26
MOQ : 120 pieces
Contact
Zhejiang Junwei Electric Co., Ltd.

Zhejiang Junwei Electric Co., Ltd.

VerifiedManufacturer· 15s yrs · Zhejiang, CN🇨🇳
Matches
4/4

18 years of experience in exporting

Operates 8 self-owned production lines with certified equipments

100% quality control across all production lines

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤3h
Reply
Main categories
Moulded Case Circuit BreakersFuse ComponentsPower Distribution Equipment
JUNW DPN RCBO Residual Current Circuit Breaker Overload Short Circuit Protection MCB 1P+N Leakage Circuit Breaker
JUNW JVB1-63 400V/230V MCB MINI Miniature Circuit Breaker 1P/2P/3P/4P BCD Copper Material
JUNW Chinese Factory 2P/4P 40 Amp 230 Volt Miniature Circuit Breaker MCB
$0.86
MOQ : 50 pieces
$5.52
MOQ : 100 pieces
$1.70
MOQ : 50 pieces
Contact
Zhejiang Changcheng Trading Co., Ltd.

Zhejiang Changcheng Trading Co., Ltd.

VerifiedManufacturer· 6s yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 10% for inquiries in Miniature Circuit Breakers - United States of America market

Operates 10 self-owned production lines with certified equipments

Annual export revenue: 40 million

4.7/5.0(8)
Rating
<15%
Reorder
97.8%
On-time
≤7h
Reply
Main categories
Miniature Circuit BreakersAutomatic Transfer Switching（ATS）
CNC C63 6KA 230V Rail Mounting 6A 10A 16A 20A 25A 40A 1P 50Hz Curve B Miniature Circuit Breaker MCB
Vinac C63 6KA 230V Rail Mounting 6A-40A 1P 50Hz Curve B Miniature Circuit Breaker (MCB)
6A 10A 16A 20A 25A 40A 1P 50Hz Curve B Miniature Circuit Breaker MCB C63 6KA 230V Rail Mounting
$2
MOQ : 10 pieces
$2
MOQ : 10 pieces
$2
MOQ : 10 pieces
Contact
Zhejiang Westhomes Electric Co., Ltd.

Zhejiang Westhomes Electric Co., Ltd.

VerifiedManufacturer· 1 yrs · Zhejiang, CN🇨🇳
Matches
4/4

Top 20% for inquiries in Miniature Circuit Breakers

Operates 20 self-owned production lines with certified equipments

27 years of experience in exporting

5.0/5.0(5)
Rating
<15%
Reorder
85.7%
On-time
≤2h
Reply
Main categories
Miniature Circuit BreakersMoulded Case Circuit BreakersResidual Current Devices
Westhomes WSB5-40 Miniature Circuit Breaker MCB 2P 6A-40A AC230V B/C Curve for Residential and Commercial Distribution Panels
Westhomes MCB 1A-63A 4P 6kA B Curve C CurvAe D Curve IEC Disyuntores Electrical Equipment Disjuntor Miniature Circuit Breaker
Westhomes DC MCB 6A-80A 2P 10kA C Curve B Curve CE CB Disyuntores Electrical DC Circuit Breaker Miniature Circuit Breaker
$1.28
MOQ : 12 pieces
$4.16
MOQ : 10 pieces
$3.60
MOQ : 1 piece
Contact
Shanghai Ebasee Electric Co., Ltd.

Shanghai Ebasee Electric Co., Ltd.

VerifiedManufacturer· 3s yrs · Shanghai, CN🇨🇳
Matches
4/4

Top 20% for inquiries in Miniature Circuit Breakers - United States of America market

Main category includes Circuit Breaker

Provides e-commerce design services

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Power Distribution EquipmentMiniature Circuit Breakers
4P Mini Circuit Breaker BX7B-63H AC Manufacturer Breaker Din Rail MCB
EBASEE or Customized Miniature Circuit Breakers Accessories C10 6kA 1P Mcb 10a Ac 63a Circuit Breaker
EBASEE Miniature Circuit Breaker EBS1B Breaking Capacity 4.5KA 1P/2P/3P/4P MCB
$0.85-1.19
MOQ : 500 pieces
$1.20-1.50
MOQ : 100 pieces
$1.20-1.44
MOQ : 1000 pieces
Contact
NATUS ELECTRIC GROUP CO.,LTD.

NATUS ELECTRIC GROUP CO.,LTD.

VerifiedManufacturer· 1 yrs · Jiangsu, CN🇨🇳
Matches
3/4

100% quality control across all production lines

17 years of experience in exporting

17 years of experience in industry

≤5h
Reply
Main categories
Moulded Case Circuit BreakersAutomatic Transfer Switching（ATS）Energy Meters
NTBA11 Series 20 Amp 4 Pole C Curve Mini Circuit Breaker MCB 6kA IP20 DIN Rail Mount Electric Safety Protection Switch Home
NATUS NTBA11-63 4P 20A C Curve Miniature Circuit Breaker 6kA Breaking Capacity IP20 DIN Rail Mounting Low Voltage Circuit
NATUS NTBA12-63 1P+N MCB Miniature Circuit Breaker 63A 6kA C Curve DIN Rail Mount IP20 Polyester Distribution Box Circuit
$15.41-15.56
MOQ : 3 pieces
$15.41-15.56
MOQ : 3 pieces
$13.60-13.73
MOQ : 12 pieces
Contact
Huaian Senyi Electrical Equipment Manufacturing Co., Ltd.

Huaian Senyi Electrical Equipment Manufacturing Co., Ltd.

VerifiedManufacturer· 1 yrs · Jiangsu, CN🇨🇳
Matches
3/4

100% quality control across all production lines

Inspection of all products

Comply with ISO standards

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤4h
Reply
Main categories
Power Distribution EquipmentMoulded Case Circuit BreakersAutomatic Transfer Switching（ATS）
NXB-63 Series 230V/400V C Curve Miniature Circuit Breaker 6000A Breaking Capacity Standard 1P+N 2P 3P 4P MCB
$1.50-2.70
MOQ : 5 units
Contact
Wenzhou Junpai Import And Export Co., Ltd.

Wenzhou Junpai Import And Export Co., Ltd.

VerifiedManufacturer· 1 yrs · Zhejiang, CN🇨🇳
Matches
3/4

100% quality control across all production lines

Provides e-commerce design services

Inspection of all products

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
TerminalsTerminal BlocksConnectors
JLB7-63 Plastic Miniature Circuit Breaker 1P-4P 6A-63A 230/400V 6kA DIN Rail AC MCB IEC60898-1 Overload/Short-Circuit Protection
JLB7-63 Industrial Plastic Miniature Circuit Breaker 1P 2P 3P 4P 6A-63A 400V 6kA DIN Rail MCB IEC60898-1 Overload Short Circuit
$0.85-1.06
MOQ : 10 pieces
$4.97-6.21
MOQ : 10 pieces
Contact
Wenzhou Tongzheng Intelligent Electrical Co., Ltd.

Wenzhou Tongzheng Intelligent Electrical Co., Ltd.

VerifiedManufacturer· 1 yrs · Zhejiang, CN🇨🇳
Matches
3/4

Top 10% for inquiries in Miniature Circuit Breakers - United States of America market

Accepts over 8 secure payment methods

Annual export revenue: 3.3 million

4.8/5.0(9)
Rating
<15%
Reorder
98.6%
On-time
≤6h
Reply
Main categories
Miniature Circuit BreakersAutomatic Transfer Switching（ATS）Energy Meters
TOMZN Main Switch Residual Current Circuit Breaker With Surge Protector RCBO MCB With Lightning Protection SPD
TOMZN a Type B Curve RCBO 1P+N 10kA Residual Current Differential Automatic Circuit Breaker with Over Current Leakage Protection
TOMZN AC MCB TOB1-63H C Curve 230/400V~ 50Hz/60Hz Mini Circuit Breaker 1P 2P 3P 4P 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A
$5.20
MOQ : 5 pieces
$8.09
MOQ : 5 pieces
$0.94-3.77
MOQ : 5 pieces
Contact
Wenzhou Yuxuan Technologies Co., Ltd.

Wenzhou Yuxuan Technologies Co., Ltd.

VerifiedManufacturer· 2s yrs · Zhejiang, CN🇨🇳
Matches
3/4

Top 10% for buyers in Miniature Circuit Breakers

100% quality control across all production lines

Provides e-commerce design services

4.8/5.0(20)
Rating
11%
Reorder
96.6%
On-time
≤2h
Reply
Main categories
Voltage Regulators/StabilizersMiniature Circuit Breakers
SZDQ Factory Direct Transparent Mini Circuit Breaker 63A 6kA MCB OEM/ODM Support Miniature Circuit Breaker for Wholesale
SZDQ Transparent Mini Circuit Breaker 1P 2P 3P 4P 63A 6kA High Breaking Capacity MCB with Clear Housing for Real-time Monitoring
1P Wifi Industrial Smart MCB Circuit Breaker Switch 1-63A Mini Plastic with Metering 220V/380V 6kA Breaking Capacity BCD Curve C
$0.88-3.15
MOQ : 10 pieces
$0.88-3.15
MOQ : 10 pieces
$5.78-6.70
MOQ : 5 pieces
Contact
Zhejiang Tongzheng Electric Co., Ltd.

Zhejiang Tongzheng Electric Co., Ltd.

VerifiedManufacturer· 11s yrs · Zhejiang, CN🇨🇳
Matches
3/4

Top 10% for inquiries in Miniature Circuit Breakers - United States of America market

Operates 12 self-owned production lines with certified equipments

Comply with ISO standards

4.7/5.0(358)
Rating
160%
Reorder
98.5%
On-time
≤5h
Reply
Main categories
Miniature Circuit BreakersAutomatic Transfer Switching（ATS）
2P 80A 100A 125A DC MCB 600V Circuit Breaker for PV System C Curve MCB Battery Main Switch
2P 80A 100A 125A DC MCB 600V Circuit Breaker for PV System C Curve MCB Battery Main Switch
TOMZN 2P 25A DC 440V Circuit Breaker MCB C Curve MCB
$3.87-4.30
MOQ : 1 piece
$4.48-4.98
MOQ : 5 pieces
$3.40
MOQ : 5 pieces
Contact
Yueqing Liangkai Electrical Equipment Co., Ltd.

Yueqing Liangkai Electrical Equipment Co., Ltd.

VerifiedManufacturer· 2s yrs · Zhejiang, CN🇨🇳
Matches
3/4

Top 10% for buyers in Miniature Circuit Breakers - United States of America market

100% quality control across all production lines

Accepts over 8 secure payment methods

4.7/5.0(61)
Rating
19%
Reorder
97.4%
On-time
≤2h
Reply
Main categories
ConnectorsPower Distribution EquipmentTerminal Blocks
LMEB Slocable DC 10kA 2Poles Overload Protection Smart MINI 63A B/C 50/60Hz MCB Circuit Breaker
NXB-63 Miniature Circuit Breaker 1A-63A DC Air Switch Plastic Curve MCB 1A 2A 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A
Slocable 10kA 2Poles Overload Protection Smart MINI 63A B & C Curve 50/60Hz Circuit Breaker
$2.58-3.88
MOQ : 1 piece
$3.65-8.89
MOQ : 1 piece
$2.58-3.88
MOQ : 1 piece
Contact

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Sources & References

25 sources cited · Verified industry data & reports

Miniature Circuit Breaker Market Size, Share & Trends ...

Market Research Future

Miniature Circuit Breaker Market projected to reach USD 31.27 Billion, at a CAGR of 3.72% during 2026 to 2035, driven by Integration of smart technology

Miniature Circuit Breakers (MCB) Market Analysis Report ...

LinkedIn

With an anticipated compound annual growth rate (CAGR) of 11.4% from 2026 to 2033, the MCB market is poised for significant expansion.

Miniature Circuit Breakers (MCB) Market Growth & Trends ...

Business Research Insights

Starting at USD 7.62 billion in 2026, the Miniature Circuit Breakers (MCB) Market is forecasted to reach USD 12.01 billion by 2035, with a CAGR of 5.19%.

Miniature Circuit Breakers (MCB) Market Size, Trends & ...

The Insight Partners

The market is anticipated to register a CAGR of 7.19% during the forecast period 2026-2034. The report is categorized by Type (Hydraulic- ...

AC MCB Market Report: Expert-Written Insights, No AI Noise

Strategic Market Research

Demand is increasing as buildings, MCB market was valued at USD 2.3 billion in 2025 and is projected to reach USD 3.9 billion by 2032. The AC MCB market is ...

Miniature Circuit Breaker Market Report 2034

Growth Market Reports

The market is projected to grow at a CAGR of 6.7% from 2026 to 2034, reaching an estimated USD 13.1 billion by 2034. This strong growth trajectory is driven by ...