MCB manufacturers & suppliers

Sponsored products/suppliers.
STB1-63h Series MCB (Miniature Circuit Breaker)
Min. Order: 240 Pieces
- Zhejiang, China ISO 9001

Sponsored products/suppliers.
Sassin 3sb71-63 16A Miniature Circuit Breakers Used in Residential Building
Min. Order: 180 Pieces
- Shanghai, China ISO9001:2015, ISO14001:2015

Sponsored products/suppliers.
MCB Mini Circuit Breaker Real 6ka
Min. Order: 200 Pieces
-
Suppliers with verified business licenses
5.0From payment to delivery, we guarantee your trading security without charges
- Zhejiang, China ISO 9001

Sponsored products/suppliers.
Hot Sale Mini Circuit Breaker with CE Elb10K Series
Min. Order: 100 Pieces
- Zhejiang, China ISO 9001

Sponsored products/suppliers.
CNC DIN-Rail AC 6ka/10ka MCB 15A 20A 30A 80A 100A 125A Plug-in Miniature Circuit Breaker MCB
Min. Order: 200 Sets
- Zhejiang, China ISO9001:2015, ISO14001:2015, ISO45001:2016

Sponsored products/suppliers.
Dz47 C63 MCB 1-4 Pole AC DC Mini Miniature Circuit Breaker
Min. Order: 1 Piece
- Zhejiang, China ISO9001:2015, ISO14001:2015, ISO45001:2018

Sponsored products/suppliers.
Good Quality 2p 6ka Economic Model MCB Circuit Breaker
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007

Sponsored products/suppliers.
Nova DAB7-63 6/10ka 1~63A Asta Approved Miniature Circuit Breaker
Min. Order: 5000 Pieces
- Shanghai, China ISO 9001

Sponsored products/suppliers.
CE CB Rdx6-63 6-63A High Breaking Capacity 10ka MCB Mini Circuit Breaker
- Zhejiang, China ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Sponsored products/suppliers.
SAA Approved 6ka Short-Circuit Breaking Capacity Compact MCB 13mm Width Per Pole
- Zhejiang, China ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Recommended product from this supplier.
Miniature Circuit Breaker MCB Knb1-63-2014 3ka /6ka C1-5A, C6-25A, C32-63A 1p, 1p+N, 3p 3+N, 4p
Recommended product from this supplier.
Min. Order: 10 Boxes
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail Mounting
- Structure: MCB
- Zhejiang, China ISO9001:2015, ISO14001:2015, ISO45001:2016
Recommended product from this supplier.
ALPHA MCB Miniature Circuit Breaker 1P/2P/3P/4P 1A-63A 10 KA with KEMA, VDE & CE Certified
Recommended product from this supplier.
Min. Order: 1000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail
- Structure: MCB
- Zhejiang, China ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Recommended product from this supplier.
6ka CE Certified C Type 50/60Hz AC DIN Rail Stalled Mini Miniature Circuit Breaker MCB
Recommended product from this supplier.
Min. Order: 10000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail
- Structure: MCB
-
Suppliers with verified business licenses
5.0From payment to delivery, we guarantee your trading security without charges
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Recommended product from this supplier.
Smart WiFi Metering Miniature Circuit Breaker (MCB) 1p
Recommended product from this supplier.
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Remote Control/Manual Control
- Speed: Normal Type Circuit Breaker
- Poles Number: 2
- Type: Circuit Breaker
- Certification: ISO9001-2000, CE, CCC
- Zhejiang, China ISO 9001, ISO 14001
Recommended product from this supplier.
Geya Gym9 6ka 1p 6-20A MCB Miniature Circuit Beaker C63 6ka Low Voltage MCB Mini Circuit Breaker 1-4p 220V Automatic 63A
Recommended product from this supplier.
Min. Order: 50 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
-
Suppliers with verified business licenses
5.0From payment to delivery, we guarantee your trading security without charges
- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
High Quality Miniature Circuit Breaker MCB (KNB1-63) CE RoHS CCC
Recommended product from this supplier.
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Manual Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: Moulded Case Circuit Breaker
- Zhejiang, China ISO9001:2015, ISO14001:2015, ISO45001:2016
Recommended product from this supplier.
MCB MCCB Miniature Circuit Breaker Mini Circuit Breaker STB6K
Recommended product from this supplier.
Min. Order: 240 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Energy-storage Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: Conventional Circuit Breaker
- Zhejiang, China ISO 9001
Recommended product from this supplier.
Miniature Circuit Breaker Mini Circuit Breaker MCB with CE Kema
Recommended product from this supplier.
Min. Order: 100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Oil-immersed Type
- Installation: Insert
- Structure: MCB
- Zhejiang, China ISO 9001
Recommended product from this supplier.
ALPHA High Rated HR MCB Nc-125h MCB Miniature Circuit Breaker 1p-4p 32A-125A 6ka/10ka with Semko & CE Certified
Recommended product from this supplier.
Min. Order: 1000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail
- Structure: MCB
- Zhejiang, China ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Recommended product from this supplier.
Solar System PV Power 1p 1-63A 250V DC MCB
Recommended product from this supplier.
Min. Order: 10 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Arc Extinguishing Chamber
- Installation: DIN Rail
- Structure: MCB
- Zhejiang, China
Recommended product from this supplier.
Geya Low Voltage 1-4A 1p B C D Curve Conventional Mini Circuit Breaker Electric Type Miniature CB MCB Trip Switch DC MCB
Recommended product from this supplier.
Min. Order: 50 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
DAB6-63 4.5ka Mini Circuit Breaker MCB with CE CB Certification
Recommended product from this supplier.
Min. Order: 5000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Arc Chamber
- Installation: Fixed
- Structure: MCB
- Shanghai, China ISO 9001
Recommended product from this supplier.
Factory Direct Selling Good Quality MCB Australia SAA Certificates Approved
Recommended product from this supplier.
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: Moulded Case Circuit Breaker
-
Suppliers with verified business licenses
5.0 - Zhejiang, China ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Recommended product from this supplier.
Cost Effective 1-4 Pole 1-100 AMP Mini Miniature Circuit Breaker MCB Dz47
Recommended product from this supplier.
Min. Order: 1 Piece
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
- Zhejiang, China ISO9001:2015, ISO14001:2015, ISO45001:2018
Recommended product from this supplier.
CNC Solar PV DC Circuit Breaker DC 500V DC MCB 2 Poles Miniature Circuit Breaker MCB 1-80 AMP
Recommended product from this supplier.
Min. Order: 200 Sets
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
- Zhejiang, China ISO9001:2015, ISO14001:2015, ISO45001:2016
Recommended product from this supplier.
Mini Circuit Breaker Non-Polarity MCB Smart Pebs-H Series up to 80A MCB
Recommended product from this supplier.
Min. Order: 20 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: SF6
- Installation: Insert
- Structure: MCB
-
Suppliers with verified business licenses
5.0 - Jiangsu, China
Recommended product from this supplier.
Solar Circuit Breaker 150V DC MCB
Recommended product from this supplier.
Min. Order: 1 Piece
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail
- Structure: MCB
- Zhejiang, China ISO 9001
Recommended product from this supplier.
Real 6000A MCB with CB Certificate
Recommended product from this supplier.
Min. Order: 240 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
- Zhejiang, China ISO 9001
Recommended product from this supplier.
SHPK Minituie Circuit Breaker 1p 2p 3p 4p 1A-63A with Indicator MCB
Recommended product from this supplier.
Min. Order: 100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
- Zhejiang, China ISO 9001
Recommended product from this supplier.
High Quality 10ka MCB Sc65-63 with CE CB Approved 1pole to 4 Poles 1~63A Miniature Circuit Breakers
Recommended product from this supplier.
Min. Order: 10000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail
- Structure: MCB
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Recommended product from this supplier.
Geya Gym10 ISO9001-2000 Approved Wenzhou Geya 6-25A MCB C32n 2A Miniature Breaker MCB
Recommended product from this supplier.
Min. Order: 50 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
Ce Certificate Miniature Circuit Breaker DC MCB
Recommended product from this supplier.
Min. Order: 1000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Insert
- Structure: MCB
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Recommended product from this supplier.
ALPHA DPN MCB Miniature Circuit Breaker 1P 2A-32A 6 KA with VDE & CE Certified
Recommended product from this supplier.
Min. Order: 1000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail
- Structure: MCB
- Zhejiang, China ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Recommended product from this supplier.
WiFi and RS485/Modbus RTU Communication Automatically Control on/off 2 Pole Smart MCB
Recommended product from this supplier.
Min. Order: 100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Automatic
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN-Rail Mounting
- Structure: MCB
-
Suppliers with verified business licenses
5.0 - Zhejiang, China ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Recommended product from this supplier.
Electrical Vacuum Switch Fzw32-12 Outdoor High Voltage Isolation Vacuum Load Switch MCB Zige-012005
Recommended product from this supplier.
Min. Order: 1 Set
- Packing: Normal Export Case
- Standard: 2090*740*2700
- Port: Shanghai
- Production Capacity: 3000pieces/Year
- Trademark: Ziguang Electric
- Origin: Zhejiang, China
- Zhejiang, China ISO9001:2015, ISO14001:2015, ISO45001:2016
Recommended product from this supplier.
Newest Miniature Circuit Breaker MCB (IC60n 3 Pole)
Recommended product from this supplier.
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Installation: Open Frame
- Structure: MCB
- Poles Number: 3
- Zhejiang, China ISO 9001
Recommended product from this supplier.
6ka L7 Mini Circuit Breaker (L7 MCB)
Recommended product from this supplier.
Min. Order: 1000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Open Frame
- Poles Number: 1
- Zhejiang, China ISO 9001, ISO 9000, ISO 14000
Recommended product from this supplier.
3sch8-25 2p MCB Sassin Modular Electric Magnetic Contactor
Recommended product from this supplier.
Min. Order: 120 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCCB
- Shanghai, China ISO9001:2015, ISO14001:2015
Recommended product from this supplier.
Circuit Breaker Switch MCB (KNB6-63)
Recommended product from this supplier.
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: Conventional Circuit Breaker
- Zhejiang, China ISO9001:2015, ISO14001:2015, ISO45001:2016
Recommended product from this supplier.
High Quality Series Intelligent Type Leakage Circuit Breaker MCB
Recommended product from this supplier.
Min. Order: 1000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Insert
- Structure: MCB
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Recommended product from this supplier.
16A 20A 32A 40A 63A DC Miniature Circuit Breaker MCB for Solar PV System
Recommended product from this supplier.
Min. Order: 120 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Structure: MCB
- Type: Circuit Breaker
- Zhejiang, China
Recommended product from this supplier.
High-Quality 6ka MCB Dz47-63 with CE CB Approved 1 Pole to 4 Poles 1~63A Miniature Circuit Breakers
Recommended product from this supplier.
Min. Order: 100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Recommended product from this supplier.
CE Kema Approval Miniature Circuit Breaker MCB
Recommended product from this supplier.
Min. Order: 240 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Energy-storage Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: Conventional Circuit Breaker
- Zhejiang, China ISO 9001
Recommended product from this supplier.
Miniature Circuit Breaker Mini MCB TF-Dz47-63s 4.5ka 2p 63A
Recommended product from this supplier.
Min. Order: 100 Pieces
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Insert
- Structure: MCB
- Poles Number: 2
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Recommended product from this supplier.
Sontuoec 1p 2p 3p 4p Miniature Circuit Breaker MCB 6ka IEC60898 Standard B, C, D Curve 1 to 63A 18mm Width Factory Price
Recommended product from this supplier.
Min. Order: 12000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Insert
- Structure: MCB
- Zhejiang, China ISO 9001
Recommended product from this supplier.
40 AMP Circuit Breaker MCB
Recommended product from this supplier.
Min. Order: 240 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: MCB
- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
Circuit Switch Electrical Geya 10-80A Zhe Smart Breaker WiFi MCB
Recommended product from this supplier.
Min. Order: 20 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
Ce 4p 1000V 16A 20A 25A 32A 40A 50A 63acircuit Breaker PV DC MCB
Recommended product from this supplier.
Min. Order: 10 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: DIN Rail
- Structure: MCB
- Zhejiang, China ISO 9001
Recommended product from this supplier.
Zoii Hot Selling 500V DC Circuit Breaker Solar MCB
Recommended product from this supplier.
Min. Order: 10 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
- Zhejiang, China ISO 9001, ISO 14001, ISO 50001
Recommended product from this supplier.
Distribution Board Busbar MCB Pan Assembly
Recommended product from this supplier.
Min. Order: 100 Pieces
- Type: Power
- Structure: Protection
- Certification: Kema
- Form: All- packaged Type
- Operation Voltage: Low Voltage
- Size: 12-60ways
- Zhejiang, China