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two pole mcb300+ factories verified

Gandian Lightning Protection Electric Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Mini AC 400V 4.5ka C20 MCB 2 Pole AC MCB CE and RoHS

Mini AC 400V 4.5ka C20 MCB 2 Pole AC MCB CE and RoHS

US$1.54-1.60
100 Pieces(MOQ)
Mini AC 400V 4.5ka C20 MCB 2 Pole AC MCB

Mini AC 400V 4.5ka C20 MCB 2 Pole AC MCB

US$1.54-1.60
100 Pieces(MOQ)
3 Pole Mini MCB 100A AC MCB with CE Certificate

3 Pole Mini MCB 100A AC MCB with CE Certificate

US$5.50-6.30
100 Pieces(MOQ)
4 Pole MCB Home Automation 63A 4.5ka

4 Pole MCB Home Automation 63A 4.5ka

US$3.20-3.40
100 Pieces(MOQ)
1/4

Onccy Electrical Co.,Ltd

6 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
16A 20A 63AMP Single Phase Pole 1p 2p 3p 4p Mini Electric MCB DC Circuit Breaker Types Price DC MCB

16A 20A 63AMP Single Phase Pole 1p 2p 3p 4p Mini Electric MCB DC Circuit Breaker Types Price DC MCB

US$3.70-11.50
2 Pieces(MOQ)
Solar PV Circuit Breakers DC 4p 1000V DC 2p 500V DC MCB with 2 Pole 4 Pole 63A Curve B/C

Solar PV Circuit Breakers DC 4p 1000V DC 2p 500V DC MCB with 2 Pole 4 Pole 63A Curve B/C

US$4.30-10.00
2 Pieces(MOQ)
2 Pole Earth Leakage Circuit Breaker 63A 230V/400V AC Curve C MCB

2 Pole Earth Leakage Circuit Breaker 63A 230V/400V AC Curve C MCB

US$2.00-4.20
1 Piece(MOQ)
230/400V 6-40A Overcurrent Protection 1p +N Residual Current AC Breaker RCBO

230/400V 6-40A Overcurrent Protection 1p +N Residual Current AC Breaker RCBO

US$4.30-10.20
1 Piece(MOQ)
1/4

Zhejiang Changcheng Trading Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Miniture Circuit Breaker 2 Poles DC 500V 32A 2p Solar MCB

Miniture Circuit Breaker 2 Poles DC 500V 32A 2p Solar MCB

US$1.35-1.45
1 Piece(MOQ)
China Factory 50/60Hz 2 Poles 25A 32A 63A 20A 6ka MCB

China Factory 50/60Hz 2 Poles 25A 32A 63A 20A 6ka MCB

US$0.58-0.63
1 Piece(MOQ)
CNC Ycb6h-63 Miniature Circuit Breakers MCB 230V 15A 40AMP 2 Pole

CNC Ycb6h-63 Miniature Circuit Breakers MCB 230V 15A 40AMP 2 Pole

US$0.55
180 Pieces(MOQ)
32A 25A 50/60Hz 2 Pole 20 AMP 20A AC 4p 6ka MCB

32A 25A 50/60Hz 2 Pole 20 AMP 20A AC 4p 6ka MCB

US$0.58-0.61
1 Piece(MOQ)
1/4

Zhejiang Xingyuan Electrical Appliances Co., Ltd

22 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
MCB Dz47 Series DIN Rail 3-Pole 80 100 125 Ampere

MCB Dz47 Series DIN Rail 3-Pole 80 100 125 Ampere

US$10.00
120 Pieces(MOQ)
Electrical Single Pole MCB Circuit Breaker Electrical Miniature Circuit Breaker

Electrical Single Pole MCB Circuit Breaker Electrical Miniature Circuit Breaker

US$0.50
120 Pieces(MOQ)
High-Quality 4-Pole MCB Circuit Breaker for DIN Rail Installation

High-Quality 4-Pole MCB Circuit Breaker for DIN Rail Installation

US$2.40-2.70
50 Pieces(MOQ)
Reliable 20A 4-Pole DC MCB Circuit Breaker for Solar Systems

Reliable 20A 4-Pole DC MCB Circuit Breaker for Solar Systems

US$2.40-2.70
50 Pieces(MOQ)
1/4

Wenzhou Naisite Electric Co., Ltd.

Send Inquiry
Toonice Residual Current Circuit Breaker with Over Current Protection 2 Pole 3p RCCB RCBO ELCB MCB Rcb Miniature Circuit Device

Toonice Residual Current Circuit Breaker with Over Current Protection 2 Pole 3p RCCB RCBO ELCB MCB Rcb Miniature Circuit Device

US$0.50-1.50
1 Set(MOQ)
Toonice Greenway High Quality Outdoor IP54 Electrical Power Distribution Box with MCB

Toonice Greenway High Quality Outdoor IP54 Electrical Power Distribution Box with MCB

US$0.50-1.50
1 Set(MOQ)
Toonice 6ka MCB Sp Dp Tp Hqs12-63 Miniature Circuit Breakers MCB C65 New Design DIN Rail Single Pole MCB SKD Parts6a 16A 32A 40A 50A 63A

Toonice 6ka MCB Sp Dp Tp Hqs12-63 Miniature Circuit Breakers MCB C65 New Design DIN Rail Single Pole MCB SKD Parts6a 16A 32A 40A 50A 63A

US$0.50-1.50
1 Set(MOQ)
Toonice Dz47-100 Dz47-125 Nc125h 1p 2p 3p 4p 80A 100A 125A MCB 1 Pole 2 Pole 3 Pole 80A 100A 125A Mini Circuit Breaker

Toonice Dz47-100 Dz47-125 Nc125h 1p 2p 3p 4p 80A 100A 125A MCB 1 Pole 2 Pole 3 Pole 80A 100A 125A Mini Circuit Breaker

US$0.50-1.50
1 Set(MOQ)
1/4

Wenzhou Hawai Electron & Electric Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company
Send Inquiry
YUANKY 9mm Single Pole WiFi Miniature Circuit Breaker MCB

YUANKY 9mm Single Pole WiFi Miniature Circuit Breaker MCB

US$4.00
5 pieces(MOQ)
YUANKY 32 A RCD MCB B32 MCB 32 Single Pole Mini Circuit Breaker Air Current Switch

YUANKY 32 A RCD MCB B32 MCB 32 Single Pole Mini Circuit Breaker Air Current Switch

US$0.99-1.20
200 pieces(MOQ)
YUANKY S7-63 Miniature Circuit Breaker 4.5ka MCB

YUANKY S7-63 Miniature Circuit Breaker 4.5ka MCB

US$0.76-0.80
240 pieces(MOQ)
YUANKY BH Series IP20 Miniature Circuit Breaker 10A-70A MCB

YUANKY BH Series IP20 Miniature Circuit Breaker 10A-70A MCB

US$1.20
200 pieces(MOQ)
1/4

ZHEJIANG SINGI ELECTRICAL LLC

26 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Singi 10ka 2 Pole 6A 10A 16A 20A 25A Mini Circuit Breaker MCB

Singi 10ka 2 Pole 6A 10A 16A 20A 25A Mini Circuit Breaker MCB

US$2.40-2.50
10,000 Pieces(MOQ)
6ka Ce Approved 1 Pole 32A 40A 50A 63A MCB

6ka Ce Approved 1 Pole 32A 40A 50A 63A MCB

US$0.63-3.02
10,000 Pieces(MOQ)
Singi 2 Pole 6ka Ce CB Approved RCCB Residual MCB

Singi 2 Pole 6ka Ce CB Approved RCCB Residual MCB

US$2.38-2.60
5,000 Pieces(MOQ)
Singi Swm-100 4p 125 AMP 4 Pole MCB High Breaking Capacity Fuse Liushi Factory MCB Price

Singi Swm-100 4p 125 AMP 4 Pole MCB High Breaking Capacity Fuse Liushi Factory MCB Price

US$1.55-6.57
1,000 Pieces(MOQ)
1/4

Yueqing Xianglang Electric Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
XL7-63 Miniture Circuit Breaker 2 Poles DC 500V 32A 2p Solar MCB

XL7-63 Miniture Circuit Breaker 2 Poles DC 500V 32A 2p Solar MCB

US$1.50-6.00
60 Pieces(MOQ)
ODM/OEM Single Pole Price Solar PV DC MCB Mini Circuit Breaker

ODM/OEM Single Pole Price Solar PV DC MCB Mini Circuit Breaker

US$1.50-6.00
60 Pieces(MOQ)
ODM/OEM 20 AMP 3 Pole Solar PV DC MCB Mini Circuit Breaker

ODM/OEM 20 AMP 3 Pole Solar PV DC MCB Mini Circuit Breaker

US$1.50-6.00
60 Pieces(MOQ)
Low Voltage Breakers 4 Pole 100 AMP Price Solar PV DC MCB Miniature Circuit Breaker

Low Voltage Breakers 4 Pole 100 AMP Price Solar PV DC MCB Miniature Circuit Breaker

US$1.50-6.00
60 Pieces(MOQ)
1/4

Onccy Electrical Co., Ltd

5.0
Send Inquiry
DC 63A 10ka 6ka DC Solar PV System Array Breaker Mini Circuit Breaker 4 Poles 1000V MCB

DC 63A 10ka 6ka DC Solar PV System Array Breaker Mini Circuit Breaker 4 Poles 1000V MCB

US$3.50-11.60
20 Pieces(MOQ)
Mini Double Pole MCB 125A 63 AMP DC MCB Circuit Protector Breakers

Mini Double Pole MCB 125A 63 AMP DC MCB Circuit Protector Breakers

US$3.50-11.60
20 Pieces(MOQ)
3 Poles 1000V 10A-63A Battery Storage System DC Mini Circuit Breaker MCB

3 Poles 1000V 10A-63A Battery Storage System DC Mini Circuit Breaker MCB

US$3.98-4.67
100 Pieces(MOQ)
PV 3 Poles 750VDC 63A 10ka 6ka DC Array Breaker Mini Circuit Breaker MCB for Solar Power System

PV 3 Poles 750VDC 63A 10ka 6ka DC Array Breaker Mini Circuit Breaker MCB for Solar Power System

US$2.09-8.89
20 Pieces(MOQ)
1/4

Zhejiang Anfu New Energy Technology Co.,Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
L7 1p 3-Phase MCB 16A-63A Single Pole AC Overload/Short Circuit Protection 10ka Breaking Capacity Bcd Curve

L7 1p 3-Phase MCB 16A-63A Single Pole AC Overload/Short Circuit Protection 10ka Breaking Capacity Bcd Curve

US$0.89-0.92
240 pieces(MOQ)
Industrial Small Lsolating Switch Single Pole 2p 3p 4p 125A Power Trip MCB Made of Metal and Plastic

Industrial Small Lsolating Switch Single Pole 2p 3p 4p 125A Power Trip MCB Made of Metal and Plastic

US$0.50-0.70
1 sets(MOQ)
DC MCB 1p 2p 3p 4p 6A 10A 16A 25A 32A 8ka Communication PV DC Systems Electrical Circuit Breaker 10ka Breaking250V 500V 1000V

DC MCB 1p 2p 3p 4p 6A 10A 16A 25A 32A 8ka Communication PV DC Systems Electrical Circuit Breaker 10ka Breaking250V 500V 1000V

US$3.00-8.90
1 sets(MOQ)
240V 6A 10A 16A 20A 32A 40A 63A 6ka 1p Solar MCB Electrical Miniature Circuit Breakers

240V 6A 10A 16A 20A 32A 40A 63A 6ka 1p Solar MCB Electrical Miniature Circuit Breakers

US$0.51-0.54
240 pieces(MOQ)
1/4

Zhejiang Guozhen Electric Co., LTD.

5.0
Send Inquiry
Gozhen Good Quality 63 AMP 4 Pole MCB 1000V High Breaking Capacity Fuse Factory MCB Price

Gozhen Good Quality 63 AMP 4 Pole MCB 1000V High Breaking Capacity Fuse Factory MCB Price

US$1.40-1.50
49 Pieces(MOQ)
Gozhen Good Quality 16 AMP 4 Pole MCB 1000V High Breaking Capacity Fuse Factory MCB Price

Gozhen Good Quality 16 AMP 4 Pole MCB 1000V High Breaking Capacity Fuse Factory MCB Price

US$1.40-1.50
49 Pieces(MOQ)
3p Generator ATS Controller dual Power Changeover Automatic Changeover ATS DIN Rail Switch 63AMP 3p Cabinet 4 Ways for Electric

3p Generator ATS Controller dual Power Changeover Automatic Changeover ATS DIN Rail Switch 63AMP 3p Cabinet 4 Ways for Electric

US$15.20-16.10
11 Pieces(MOQ)
High Quality 12V-1200V DC Solar DC PV Power Circuit Breaker 2 Pole MCB

High Quality 12V-1200V DC Solar DC PV Power Circuit Breaker 2 Pole MCB

US$1.40-1.50
49 Pieces(MOQ)
1/4

Yueqing Beibaixiang Xingpeng Electrical Switch Factory

23 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Xtm8 Series Double Pole 6ka DIN Rail 2p ELCB MCB

Xtm8 Series Double Pole 6ka DIN Rail 2p ELCB MCB

US$1.16-1.24
10 Pieces(MOQ)
CE CCC Approval DC 2 Pole MCB Mini Cricuit Breaker

CE CCC Approval DC 2 Pole MCB Mini Cricuit Breaker

US$2.40-2.60
10 Pieces(MOQ)
1p Circuit Breaker B C D Curve Single Pole MCB

1p Circuit Breaker B C D Curve Single Pole MCB

US$0.54-0.58
100 Pieces(MOQ)
Manual Changeover Mini Circuit Breaker Switch Double Pole 1-63A MCB

Manual Changeover Mini Circuit Breaker Switch Double Pole 1-63A MCB

US$1.08-1.16
240 Pieces(MOQ)
1/4

Wenzhou Amur Electric Co., Ltd

3 yrs·5.0
·Trading Company
Send Inquiry
Factory Price 63A High Flame Retardant Impact Resistance Poles 32A 6ka 2 Pole MCB 3p

Factory Price 63A High Flame Retardant Impact Resistance Poles 32A 6ka 2 Pole MCB 3p

US$1.11
10 Pieces(MOQ)
6A-63A Current Overload Protector Miniature Circuit Breaker 2 Poles 32A 6ka MCB

6A-63A Current Overload Protector Miniature Circuit Breaker 2 Poles 32A 6ka MCB

US$1.11
10 Pieces(MOQ)
Factory Price 40A High Flame Retardant Impact Resistance Poles 6ka MCB 1-4p

Factory Price 40A High Flame Retardant Impact Resistance Poles 6ka MCB 1-4p

US$1.11
10 Pieces(MOQ)
TUV CE DIN Rail 10 ~ 63 AMP 3 Poles Miniature Circuit Breaker AC MCB

TUV CE DIN Rail 10 ~ 63 AMP 3 Poles Miniature Circuit Breaker AC MCB

US$1.66
10 Pieces(MOQ)
1/4

Aoasis (Hangzhou) International Business Co., Ltd

3 yrs·5.0
·Trading Company
Send Inquiry
Aoasis Aond-125 1 Pole 1p DC 250V Miniature Circuit Breaker DC MCB

Aoasis Aond-125 1 Pole 1p DC 250V Miniature Circuit Breaker DC MCB

US$2.20-2.34
5 Pieces(MOQ)
Aoasis Aond-125 2 Pole Miniature Circuit Breaker DC 500V 6ka Mini MCB

Aoasis Aond-125 2 Pole Miniature Circuit Breaker DC 500V 6ka Mini MCB

US$2.34-9.99
5 Pieces(MOQ)
Aoasis Aond-63 DC 63A 6ka DC Solar PV System Array Breaker Mini Circuit Breaker 4 Poles 1000V MCB

Aoasis Aond-63 DC 63A 6ka DC Solar PV System Array Breaker Mini Circuit Breaker 4 Poles 1000V MCB

US$1.44-6.36
5 Pieces(MOQ)
Aoasis Aon1-63 3 Pole MCB C63 2-63A 400V Circuit Breaker Mini MCB

Aoasis Aon1-63 3 Pole MCB C63 2-63A 400V Circuit Breaker Mini MCB

US$3.00-3.60
1 Piece(MOQ)
1/4

Yueqing Long Road Electric Co., Ltd.

5.0
Send Inquiry
2p 6000A Beaking Capacity 1A~63A Compact Size 13mm Width Per Pole MCB

2p 6000A Beaking Capacity 1A~63A Compact Size 13mm Width Per Pole MCB

US$1.63-2.01
10 Pieces(MOQ)
3pole 6ka Beaking Capacity 1A~63A Compact Size 13mm Width Per Pole MCB

3pole 6ka Beaking Capacity 1A~63A Compact Size 13mm Width Per Pole MCB

US$0.81-1.00
10 Pieces(MOQ)
SAA Approved 6ka 3pole Short-Circuit Breaking Capacity Compact MCB 13mm Width Per Pole

SAA Approved 6ka 3pole Short-Circuit Breaking Capacity Compact MCB 13mm Width Per Pole

US$0.81-1.00
10 Pieces(MOQ)
SAA Approved 6ka 3p Short-Circuit Breaking Capacity Compact MCB 13mm Width Per Pole

SAA Approved 6ka 3p Short-Circuit Breaking Capacity Compact MCB 13mm Width Per Pole

US$0.81-1.00
10 Pieces(MOQ)
1/4

Wenzhou Santuo Electrical Co., Ltd.

5.0
Send Inquiry
Stm4-63 MCB 230V 3, 4 Poles Miniature Circuit Breaker Circuit Breaker Identifier

Stm4-63 MCB 230V 3, 4 Poles Miniature Circuit Breaker Circuit Breaker Identifier

US$0.86-0.865
20,000 Pieces(MOQ)
Sontuoec Busbar Connection Wire Type Stm3-63 Double Pole 6ka MCB Circuit Breake

Sontuoec Busbar Connection Wire Type Stm3-63 Double Pole 6ka MCB Circuit Breake

US$0.67-0.68
12,000 Pieces(MOQ)
500V 2 Poles DC Circuit Breaker MCB for Solar System

500V 2 Poles DC Circuit Breaker MCB for Solar System

US$2.65-2.75
20,000 Pieces(MOQ)
Plastic AC Residual Current Device, 4 Pole 100A 30mA

Plastic AC Residual Current Device, 4 Pole 100A 30mA

US$3.25-3.35
2,000 Pieces(MOQ)
1/4

YUEQING MEANRAY ELECTRIC CO., LTD.

10 yrs
·Manufacturer/Factory
Send Inquiry
Mrl7-63 IEC60947 16 20 32 40 50 63 AMP 63A 1 2 3 4 Poles Miniature Circuit Breaker DC MCB

Mrl7-63 IEC60947 16 20 32 40 50 63 AMP 63A 1 2 3 4 Poles Miniature Circuit Breaker DC MCB

US$11.50
100 Pieces(MOQ)
2 Pole DC MCB Mrl7-63 Series Solar Energy Systems Miniature Circuit-Breaker

2 Pole DC MCB Mrl7-63 Series Solar Energy Systems Miniature Circuit-Breaker

US$5.56
100 Pieces(MOQ)
Mini Type and 3 Poles Number Circuit Breaker Mini Circuit Breaker DC Single Pole MCB

Mini Type and 3 Poles Number Circuit Breaker Mini Circuit Breaker DC Single Pole MCB

US$8.25
100 Pieces(MOQ)
2018 New 2p Brand The Over-Voltage Protection Miniature Circuit Breaker MCB DC

2018 New 2p Brand The Over-Voltage Protection Miniature Circuit Breaker MCB DC

US$10.88
100 Pieces(MOQ)
1/4

Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Send Inquiry
MCB OEM 3 Pole 80A100A125A10kamcb Miniature Circuit Breaker Air Switch MCB

MCB OEM 3 Pole 80A100A125A10kamcb Miniature Circuit Breaker Air Switch MCB

US$8.15
1 Piece(MOQ)
OEM MCB 2 Pole 80A100A125A10kamcb Miniature Circuit Breaker MCB Air Switch

OEM MCB 2 Pole 80A100A125A10kamcb Miniature Circuit Breaker MCB Air Switch

US$8.15
1 Piece(MOQ)
6ka Air Price Overload Protection Electrical MCB Miniature Circuit Breaker

6ka Air Price Overload Protection Electrical MCB Miniature Circuit Breaker

US$1.00
10 Pieces(MOQ)
Intelligent Universal Circuit Breaker (ACB)

Intelligent Universal Circuit Breaker (ACB)

US$1.00
10 Pieces(MOQ)
1/4

Yueqing Greenwich Imp & Exp Co., Ltd.

5.0
Send Inquiry
CE Approved 1 Pole Single Phase MCB 3 P 125 AMPS

CE Approved 1 Pole Single Phase MCB 3 P 125 AMPS

Negotiable
240 Pieces(MOQ)
Jxb11-63 MCB 3 Pole 415V Circuit Protection Device

Jxb11-63 MCB 3 Pole 415V Circuit Protection Device

US$2.13-2.16
50 Pieces(MOQ)
3p, 4p Conventional Circuit Breaker Molded Case 3 Pole 1000V MCCB Electronic ODM

3p, 4p Conventional Circuit Breaker Molded Case 3 Pole 1000V MCCB Electronic ODM

US$10.00-100.00
50 Pieces(MOQ)
High Quality Overcurrent Protection CE Approved Gwiec 2pole Circuit Protector 10ka MCB L7

High Quality Overcurrent Protection CE Approved Gwiec 2pole Circuit Protector 10ka MCB L7

US$1.02
240 Pieces(MOQ)
1/4

Yuanhao Electric Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
3 Pole MCB DC Breaker AC MCB Air Switch MCB Yhb1-63

3 Pole MCB DC Breaker AC MCB Air Switch MCB Yhb1-63

US$2.85-3.00
100 Pieces(MOQ)
Leakage Protected 3 Pole Neutral Mini Circuit Breaker MCB C63 400V 10ka

Leakage Protected 3 Pole Neutral Mini Circuit Breaker MCB C63 400V 10ka

US$2.85-3.00
100 Pieces(MOQ)
Durable Electrical Mini Circuit Breaker MCB 10ka 63A Single Pole Power Unit

Durable Electrical Mini Circuit Breaker MCB 10ka 63A Single Pole Power Unit

US$2.85-3.00
100 Pieces(MOQ)
High Quality Single Pole Miniature Circuit Breaker MCB 63A 230V Electric Device

High Quality Single Pole Miniature Circuit Breaker MCB 63A 230V Electric Device

US$2.85-3.00
100 Pieces(MOQ)
1/4

Zhejiang Tainihan Electrical Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Dz47-4 Pole16A 32A 63A Mini Circuit Breaker MCB with Overload Protection

Dz47-4 Pole16A 32A 63A Mini Circuit Breaker MCB with Overload Protection

US$2.64-2.80
1,000 Pieces(MOQ)
Modular Multi Pole Electrical Protector, Dz47 MCB 6-10ka DIN Rail Circuit Breaker

Modular Multi Pole Electrical Protector, Dz47 MCB 6-10ka DIN Rail Circuit Breaker

US$1.20-1.32
2,000 Pieces(MOQ)
Standard Multi Pole Electric Breaker, DIN Rail 6-10ka MCB Miniature Circuit Switch

Standard Multi Pole Electric Breaker, DIN Rail 6-10ka MCB Miniature Circuit Switch

US$2.72-2.80
1,000 Pieces(MOQ)
Dz47-4 Pole 63A 3ka Mini Circuit Switch Breaker MCB with Overload Protection

Dz47-4 Pole 63A 3ka Mini Circuit Switch Breaker MCB with Overload Protection

US$2.72-2.80
1,000 Pieces(MOQ)
1/4

ZHEJIANG KODERY ELECTRIC CO.,LTD

Send Inquiry
Manufacturer 1 Pole Overload Protector Breaker DC Electrical Supplies MCB

Manufacturer 1 Pole Overload Protector Breaker DC Electrical Supplies MCB

US$3.50-3.80
1 Piece(MOQ)
DC MCB 2 Pole Overload Protector Miniature Circuit Breaker

DC MCB 2 Pole Overload Protector Miniature Circuit Breaker

US$4.00-11.00
1 Piece(MOQ)
DC Circuit Breaker 1 Pole Overload Protector MCB

DC Circuit Breaker 1 Pole Overload Protector MCB

US$4.00-11.00
1 Piece(MOQ)
Manufacturer 2 Pole Overload Protector DC Miniature Circuit Breaker

Manufacturer 2 Pole Overload Protector DC Miniature Circuit Breaker

US$3.50-3.80
1 Piece(MOQ)
1/4

Shanghai Newtrend Electric Co., Ltd.

5.0
Send Inquiry
Dz47-63z DC Miniature Circuit Breaker 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A 1 Pole 2 Pole 3 Pole 4 Pole 12V 24V 60V 250V 500V 550V 750V 1000V DC MCB

Dz47-63z DC Miniature Circuit Breaker 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A 1 Pole 2 Pole 3 Pole 4 Pole 12V 24V 60V 250V 500V 550V 750V 1000V DC MCB

US$1.00-1.30
300 Pieces(MOQ)
2p DC 1000V Solar Mini Circuit Breaker 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A 2 Pole DC MCB for PV System

2p DC 1000V Solar Mini Circuit Breaker 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A 2 Pole DC MCB for PV System

US$2.00-2.40
200 Pieces(MOQ)
Chint Nxb-80 MCB 1p 2p 3p 4p 80A 1 Pole 2 Pole 3 Pole 4 Pole Mini Circuit Breaker

Chint Nxb-80 MCB 1p 2p 3p 4p 80A 1 Pole 2 Pole 3 Pole 4 Pole Mini Circuit Breaker

US$3.80-13.00
100 Pieces(MOQ)
Noark B1h UL489 MCB 1p 1 Pole 0.5A 1A 1.6A 2A 3A 4A 5A 6A 7A 8A 10A 13A 15A 16A 20A 25A 30A 32A 10ka UL 489 CSA CE Miniature Circuit Breaker

Noark B1h UL489 MCB 1p 1 Pole 0.5A 1A 1.6A 2A 3A 4A 5A 6A 7A 8A 10A 13A 15A 16A 20A 25A 30A 32A 10ka UL 489 CSA CE Miniature Circuit Breaker

US$18.00-21.00
50 Pieces(MOQ)
1/4

Yueqing Langir Electric Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
2 Pole MCB for Reliable Electrical Protection 500VDC 750VDC

2 Pole MCB for Reliable Electrical Protection 500VDC 750VDC

US$6.00
10 Pieces(MOQ)
2 Pole Miniature Circuit Breaker for Reliable Electrical Protection

2 Pole Miniature Circuit Breaker for Reliable Electrical Protection

US$6.00
10 Pieces(MOQ)
High-Performance DC Mini Circuit Breaker for Efficient Protection

High-Performance DC Mini Circuit Breaker for Efficient Protection

US$3.00
96 Pieces(MOQ)
Efficient C Curve Miniature Circuit Breaker 3p Robust RCBO Breaker

Efficient C Curve Miniature Circuit Breaker 3p Robust RCBO Breaker

US$6.00
10 Pieces(MOQ)
1/4

Shanghai DaDa Electric Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
High Voltage 750V DC 3-Pole Mini Circuit Breaker MCB

High Voltage 750V DC 3-Pole Mini Circuit Breaker MCB

US$1.20-4.20
5,000 Pieces(MOQ)
Shanghai Dada Cdada MCB 63A

Shanghai Dada Cdada MCB 63A

US$1.00-1.30
5,000 Pieces(MOQ)
Sealed 6ka C45 MCB with Upper Terminal

Sealed 6ka C45 MCB with Upper Terminal

US$0.60-0.65
5,000 Pieces(MOQ)
Busbar Function 4.5ka MCB with CE

Busbar Function 4.5ka MCB with CE

US$0.60-0.65
5,000 Pieces(MOQ)
1/4

Zhejiang Yangcheng Electric Co., Ltd

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
OEM MCB 4 Pole 80A100A125amcb 10ka Miniature Circuit Breaker Air Switch MCB

OEM MCB 4 Pole 80A100A125amcb 10ka Miniature Circuit Breaker Air Switch MCB

US$7.20
1 Piece(MOQ)
OEM MCB 2 Pole 80A100A125A10kamcb Miniature Circuit Breaker MCB Air Switch

OEM MCB 2 Pole 80A100A125A10kamcb Miniature Circuit Breaker MCB Air Switch

US$3.60
1 Piece(MOQ)
MCB Dz47-63 3p C6a-63A Circuit Breaker Miniature Circuit Breaker Air Switch MCB

MCB Dz47-63 3p C6a-63A Circuit Breaker Miniature Circuit Breaker Air Switch MCB

US$1.65
4 Pieces(MOQ)
Dz47-63 MCB 2p C6a-63A Circuit Breaker Air Switch Miniature Circuit Breaker MCB

Dz47-63 MCB 2p C6a-63A Circuit Breaker Air Switch Miniature Circuit Breaker MCB

US$1.10
6 Pieces(MOQ)
1/4

Zhejiang Tongzheng Electric Co., Ltd.

24 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
2p DC 600V Circuit Breaker MCB C Curve Single Pole Direct-Current Fuse

2p DC 600V Circuit Breaker MCB C Curve Single Pole Direct-Current Fuse

US$2.92
5 Pieces(MOQ)
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20A MCB Safety Breaker for 220V AC Systems

US$1.48
5 Pieces(MOQ)
Tomzn 125A 2p+2p DC PV Mts & MCB

Tomzn 125A 2p+2p DC PV Mts & MCB

US$10.86
5 Pieces(MOQ)
2p 1000V DC Solar Circuit Breaker MCB for PV System (3A - 63A)

2p 1000V DC Solar Circuit Breaker MCB for PV System (3A - 63A)

US$2.55
5 Pieces(MOQ)
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Zhejiang Shanmeng Electric Co., Ltd.

2 yrs·5.0
·Manufacturer/Factory
Send Inquiry
Miniature Circuit Breakers 1p 2p 3p 4 Poles Circuit Breaker MCB 63A 80A 100A 125A

Miniature Circuit Breakers 1p 2p 3p 4 Poles Circuit Breaker MCB 63A 80A 100A 125A

US$1.00
100 Pieces(MOQ)
MCB Dz47-63 4.5ka 2 Pole 10~25A Small Mini Circuit Breaker

MCB Dz47-63 4.5ka 2 Pole 10~25A Small Mini Circuit Breaker

US$9.90
100 Pieces(MOQ)
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Sc 63 230 AC MCB 2 Poles 2p Mini Miniature Circuit Breaker

US$1.00
100 Pieces(MOQ)
MCB Dz47-63 4.5ka 4 Pole 10~63A Small Mini Circuit Breaker

MCB Dz47-63 4.5ka 4 Pole 10~63A Small Mini Circuit Breaker

US$9.90
100 Pieces(MOQ)
1/4

Jiangsu Sfere Electric Co., Ltd.

29 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
6ka 1/2/3/4p Pole Mini Circuit Breaker Intelligent MCB

6ka 1/2/3/4p Pole Mini Circuit Breaker Intelligent MCB

US$2.00-4.00
1 Piece(MOQ)
Miniature Circuit Breakers DIN-Rail MCB 50/60Hz Current of 6AMP Voltage 400V Overload

Miniature Circuit Breakers DIN-Rail MCB 50/60Hz Current of 6AMP Voltage 400V Overload

US$2.00-4.00
1 Piece(MOQ)
MCB DIN Rail Mini Circuit Breaker Type C AC Miniature Household Air Switch

MCB DIN Rail Mini Circuit Breaker Type C AC Miniature Household Air Switch

US$2.00-4.00
1 Piece(MOQ)
DIN-Rail Mounted MCB Sfb1-63hc 3p Miniature Circuit Breakers

DIN-Rail Mounted MCB Sfb1-63hc 3p Miniature Circuit Breakers

US$2.00-4.00
1 Piece(MOQ)
1/4

Huatong (FATO) Group Co., Ltd.

30 yrs
·Group Corporation
Send Inquiry
WiFi Smart 2 Pole on off Switch 63A 230V Smart MCB Breaker

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US$35.00-50.00
50 Pieces(MOQ)
Fato Low Voltage Professional Manufacturer European Market MCB

Fato Low Voltage Professional Manufacturer European Market MCB

Negotiable
200 Pieces(MOQ)
Professional Manufacturer Highly Top Quality Circuit Breaker and Residual Current Circuit Breaker

Professional Manufacturer Highly Top Quality Circuit Breaker and Residual Current Circuit Breaker

Negotiable
200 Pieces(MOQ)
New Type 2020 Popular Top Quality Mini Circuit Breaker 1p 2p 3p 4p

New Type 2020 Popular Top Quality Mini Circuit Breaker 1p 2p 3p 4p

US$0.65-2.60
120 Pieces(MOQ)
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