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main switch mcb
200+ factories verified
Onccy Electrical Co.,Ltd
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
63A Single Pole Typeb Typec Electric Trip Main Breaker Switch DC Breaker MCB Miniature Circuit Breaker
US$
1.98
-
5.90
200 Pieces
(MOQ)
4p Circuit Breaker 32A 400V Overload Short Circuit Protection Breaker MCB
US$
1.20
-
4.20
1 Piece
(MOQ)
6ka 230V 440V AC Breaker MCB
US$
1.20
-
4.20
1 Piece
(MOQ)
Factory Direct Mini Circuit Breaker DC 1000V MCB
US$
1.12
-
1.84
1 Piece
(MOQ)
1/4
Zhejiang Guozhen Electric Co., LTD.
5.0
Send Inquiry
Mini Circuit Breakers 1p2p3p4p DC 63A CE DC MCB Solar Circuit Breaker Electric Brake Main Switch
US$
1.60
-
1.65
100 Pieces
(MOQ)
3 Years Warranty Double Pole 2 Pole 1-63 AMPS 6ka 10ka Miniature Circuit Breaker, MCB
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)
Manufacturer 1p 2p 3p 4p 48V 75V 110V 220V DC Circuit Breaker Switch for Short Current Protection
US$
5.00
5 Pieces
(MOQ)
1/4
Zhejiang Lingshine Electric CO., Ltd
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Compact 220V Distribution Box Set: 100A Main Switch & 6X32A Mcbs
US$
57.00
-
60.00
1 Piece
(MOQ)
All-in-One 220V Electrical Cabinet with Energy Meter & 16A Power Socket 100A Main Switch & 32A MCB Pre-Wired for Easy Installation
US$
117.14
-
120.00
1 Piece
(MOQ)
Pre-Wired 220V Single Phase Distribution Board with 100A Electricity Meter, 100A Main Switch, 63A & 32A Mcbs Home Power Distribution Box
US$
68.57
-
72.00
1 Piece
(MOQ)
Pre-Assembled 220V Single Phase Distribution Box with Electricity Meter 100A RCD Main Switch & 32A MCB Home Power Switching Cabinet
US$
80.00
-
85.00
1 Piece
(MOQ)
1/4
Zhejiang Kripal Electric Co., Ltd.
Send Inquiry
6ka 3p 80A Three-Phase Electrical Switch Main Miniature Circuit Breaker Price 400V AC MCB
US$
4.30
-
4.70
100 Pieces
(MOQ)
50A 1000V DC Circuit Breaker MCB
Negotiable
1,000 Pieces
(MOQ)
3p 6A AC Miniature Circuit Breaker 230V 400V Electrical Circuit Breaker MCB
US$
3.40
-
3.80
100 Pieces
(MOQ)
AC 230V/400V Change Over Breaker 25A Mini MCB 4p AC Electric Circuit Breaker MCB
US$
4.55
-
5.00
100 Pieces
(MOQ)
1/4
Wenzhou Amur Electric Co., Ltd
3 yrs
·
5.0
·
Trading Company
Send Inquiry
6ka 1p Electrical Switch Main Miniature Circuit Breaker Price 400V AC MCB
US$
0.55
10 Pieces
(MOQ)
1/4
Zhejiang Tongzheng Electric Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Tomzn 2p 1000V 125A 100A 80A DC MCB for PV Systems
US$
4.19
5 Pieces
(MOQ)
2p DC Circuit Breaker MCB 600V 125A for PV Systems
US$
3.88
5 Pieces
(MOQ)
MCB 1p 125A DC Circuit Breaker 250V for PV Systems
US$
2.49
5 Pieces
(MOQ)
Tomzn 2p Plus 2p DC Mts Dual Power Manual Transfer Switch MCB
US$
6.43
5 Pieces
(MOQ)
1/4
Zhejiang Changcheng Trading Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
CNC Portable 3 Pole MCB Main Electrical 3 Pole MCB Circuit Breaker 3 Pole MCB 63 AMP
US$
0.54
-
0.63
200 Sets
(MOQ)
Ycb9zf-100ap 4G Electric 32A 63A 100A Smart Switch Miniature Circuit Breaker WiFi MCB
US$
89.73
-
95.41
1 Piece
(MOQ)
6ka 50/60Hz 4 Pole Tuya Smart Circuit Breakers WiFi Remote Control MCB
US$
89.73
-
95.41
1 Piece
(MOQ)
32A, 63A, 100A 6ka Tuya 4 Pole 32 AMP Smart MCB WiFi
US$
89.73
-
95.41
1 Piece
(MOQ)
1/4
Wenzhou Hawai Electron & Electric Manufacture Co., Ltd.
Manufacturer/Factory & Trading Company
Send Inquiry
YUANKY S7-C20 Miniature Circuit Breaker 240/415V MCB
US$
4.50
-
4.61
200 pieces
(MOQ)
YUANKY S7-C63 Mini Circuit Breaker 6ka 10ka MCB
US$
1.08
-
1.20
120 pieces
(MOQ)
YUANKY S7 Mini Circuit Breaker 6ka/10ka 4.5ka MCB
US$
1.08
-
1.20
120 pieces
(MOQ)
YUANKY S7 (VS123) Miniature Circuit Breaker 240/415V 10-63A AC MCB
US$
1.08
-
1.20
120 pieces
(MOQ)
1/4
Yueqing Long Road Electric Co., Ltd.
5.0
Send Inquiry
500V Solar Mini Circuit Breaker Battery Switch for PV System Battery Main Switch
US$
1.68
-
1.75
4 Pieces
(MOQ)
4p 63A MCB 500V Solar Mini Circuit Breaker Battery Switch for PV System Battery Main Switch
US$
1.68
-
1.75
4 Pieces
(MOQ)
Lrm8-63 1p, 2p, 3p, 4p MCB High Quality Product
US$
0.55
-
0.59
2,400 Pieces
(MOQ)
SAA Approved 6ka 2p Short-Circuit Breaking Capacity Compact MCB 13mm Width Per Pole
US$
0.81
-
1.00
10 Pieces
(MOQ)
1/4
Gaonenggele Electric Co., Ltd.
5.0
Send Inquiry
10ka Miniature Circuit Breaker 1p 2p 3p 4p Main Switch MCB
US$
0.62
1,000 Pieces
(MOQ)
High-Breaking Capacity Miniature Circuit Breaker L7 Series MCB 10ka 50Hz
Negotiable
1,000 Pieces
(MOQ)
Manufacturer Leakage Breaker Mini Miniature Circuit Breaker Knh1-100
Negotiable
1,000 Pieces
(MOQ)
MCB Type Isolator Switch Main Switch DIN Type for Distribution Box
US$
0.90
3,000 Pieces
(MOQ)
1/4
Onccy Electrical Co., Ltd
5.0
Send Inquiry
Main Switch Double Pole Single Phase Three Phase IC65 MCB Circuit Breaker
US$
3.50
-
11.60
20 Pieces
(MOQ)
AC Mini Circuit Breaker MCB B/C/D Curve 1p 2p 3p 4p 63A
US$
2.76
-
3.68
10 Pieces
(MOQ)
Rated Impulse Withstand Voltage 6kv MCB for PV 750VDC
US$
2.09
-
8.89
20 Pieces
(MOQ)
Professional Circuit Breaker Waterproof Enclosure Box 1pole 2pole MCB for Solar System PV
US$
7.20
-
15.80
20 Pieces
(MOQ)
1/4
Wenzhou Weilan Electric Co., Ltd.
9 yrs
·
Trading Company
Send Inquiry
2p 125A 100A 80A DC MCB 550V Circuit Breaker for PV System C Curve MCB Battery Main Switch
US$
3.98
50 Pieces
(MOQ)
Adjustable Over Under Voltage and Over Current Voltage Protector
US$
15.50
-
18.80
10 Pieces
(MOQ)
High Quality Voltage Protector Adjustable Over Under Voltage Protector Electric Power Protector
US$
15.50
-
18.80
10 Pieces
(MOQ)
220V Over and Under Voltage Protector Resettable Adjustable Automatic Reclosing Circuit Breaker Household 63A Leakage Protector
US$
15.50
-
18.80
10 Pieces
(MOQ)
HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dz47-63 3p High Breaking Capacity MCB 6000A 63A IEC60898 Inmetro CB CE Certified
US$
0.45
1,000 Pieces
(MOQ)
Dz47-63 Series Miniature Circuit Breaker 3p 230/400V Capacity MCB 6000A Breaking Capacity CE CB
US$
0.45
-
0.63
100 Pieces
(MOQ)
Ce Electrical Dz47-63 2p Mini MCB 1~63A
US$
0.45
1,000 Pieces
(MOQ)
High Breaking Capacity Ns Series C45 MCB with Ce
US$
0.45
100 Pieces
(MOQ)
1/4
Zhejiang Xingyuan Electrical Appliances Co., Ltd
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Cnd1 (DZ47) 63 Small Circuit Breaker Energy-Saver MCB with Safe Circuit Protection
US$
0.86
120 Pieces
(MOQ)
Dz47 MCB Miniature Circuit Breaker AC Miniature Circuit Breaker DC MCB 32A
US$
0.86
120 Pieces
(MOQ)
Solar DC Breakers 2 Pole 63A 6ka 500V MCB DC Miniature Circuit Breaker DC for Solar System
US$
0.86
120 Pieces
(MOQ)
Dz47-60 C-Type 3p16A32A40A60A Household Small Circuit Breaker Chint MCB Air Switch Three-Phase Circuit Breaker
US$
0.50
120 Pieces
(MOQ)
1/4
Zhejiang Leidun Electric Co., Ltd
5.0
Send Inquiry
Electrical Circuit Breaker MCB Manufacturer Mini Domestic Circuit Breaker Air Circuit Breaker
US$
0.50
-
0.60
10 Pieces
(MOQ)
Dz47-63 DC MCB Mini Circuit Breaker Miniature Circuit Breaker for Solar PV System
US$
0.60
-
0.70
10 Pieces
(MOQ)
Circuit Breaker MCB Manufacturer 1p/2p/3p/4p 1-63 AMP MCB Miniature Circuit Breaker Air Switch
US$
0.50
-
0.60
10 Pieces
(MOQ)
Hot Selling L7-63 Miniature Plug-in Type Circuit Breaker 10ka AC Air Breaker MCB
US$
1.30
-
1.44
100 Pieces
(MOQ)
1/4
Wenzhou Santuo Electrical Co., Ltd.
5.0
Send Inquiry
Sontuoec Busbar Connection Wire Type Stm3-63 Double Pole 6ka MCB Circuit Breake
US$
0.67
-
0.68
12,000 Pieces
(MOQ)
Sontuoec Fast Delivery Miniature Circuit Breaker 6ka Superior Quality MCB
US$
0.86
-
0.865
20,000 Pieces
(MOQ)
Electric Safety Switch Circuit Breaker Nt50 Series Safety MCB
US$
0.72
1,000 Pieces
(MOQ)
Stm7-63 Miniature Circuit Breaker 10ka High Breaking Capacity MCB
US$
0.86
-
0.865
20,000 Pieces
(MOQ)
1/4
ZHEJIANG SINGI ELECTRICAL LLC
26 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sale Air Conventional Circuit Breaker Singi Miniature 6ka 1p-4p MCB Dz47le-63
US$
0.80
-
2.00
1 Piece
(MOQ)
Mini Singi 6-63A Circuit Breaker 1-4p MCB with CB Factory Price Sg65le-63
US$
0.50
-
3.00
2,000 Pieces
(MOQ)
Singi Mini 1-4p 6ka 6-63A Miniature Circuit Breaker MCB with Factory Price
US$
0.50
-
3.00
2,000 Pieces
(MOQ)
10ka 230/400V 50/60Hz Residual Miniature Circuit Breaker MCB RCBO
US$
2.65
-
7.65
10,000 Pieces
(MOQ)
1/4
Shanghai DaDa Electric Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dabl-63 63A 30mA Type Circuit Breaker MCB
US$
6.90
-
7.00
5,000 Pieces
(MOQ)
1p, 2p. 3p, 4p CE Approved 1, 2, 3, 4, 5, 6, 10, 16, 25, 32, 40, 50, 63A DC 6ka MCB
US$
1.20
-
4.20
5,000 Pieces
(MOQ)
Shanghai Dada MCB Supplier 250V DC Modular MCB Switch 10ka Icn
US$
1.20
-
4.20
5,000 Pieces
(MOQ)
300mA Rated 6ka RCBO 1p+N Electronic Circuit Breaker AC Type Residual Current
US$
3.50
-
4.00
5,000 Pieces
(MOQ)
1/4
Zhejiang C&J Electrical Holding Co., Ltd.
Send Inquiry
Cjm1 4p 6-63A Electric Miniature Circuit Breakers MCB CE
US$
0.94
100 Pieces
(MOQ)
Cjm7-125 4p Miniature Circuit Breaker MCB
US$
4.80
100 Pieces
(MOQ)
Cjm7-125 2p Miniature Circuit Breaker MCB
US$
3.57
100 Pieces
(MOQ)
Electric Low Voltage Miniature Circuit Breaker MCB
Negotiable
1,000 Pieces
(MOQ)
1/4
ZHEJIANG KODERY ELECTRIC CO.,LTD
Send Inquiry
Factory Price Knb2-63 Miniature Circuit Breaker 10ka 3p MCB with CE, CB, Semko
US$
3.00
-
3.70
1 Piece
(MOQ)
Manufacturer 1 Pole Overload Protector Breaker DC Electrical Supplies MCB
US$
3.50
-
3.80
1 Piece
(MOQ)
Kodery Miniature Circuit Breaker 10ka 3p MCB with CE, CB
US$
3.50
-
3.80
1 Piece
(MOQ)
Kodery 1p+N 25A Mini Miniature Circuit Breaker MCB
US$
3.50
-
3.80
1 Piece
(MOQ)
1/4
Zhejiang Anfu New Energy Technology Co.,Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
16A 20A25A 40A 50A 63A 1p Miniature Circuit Breaker MCB AC 230V/400V with 6 Ka Breaking Capacity and IP20 Protection
US$
0.96
-
0.99
240 pieces
(MOQ)
6ka Mini Circuit Breaker 4p 1-63A Electrical Switch Miniature Circuit Breaker
US$
0.50
-
0.80
1 sets
(MOQ)
4p B Type MCB 6ka AC Dln Rail Enclosure 63A Home Circuit Breaker IP20 Protection 230/400vfor Residential Systems
US$
3.94
-
3.97
60 pieces
(MOQ)
Amppalminiatyre Circuit Breaker MCB 3p 6ka63A 230/400V IP20 Ckyb2-65 3p
US$
2.95
-
2.98
80 pieces
(MOQ)
1/4
Jiangsu Aisikai Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Good Quality 50A 1p Mini Circuit Breaker MCB CCC/CE
US$
10.00
-
80.00
1 Piece
(MOQ)
Good Quality Mini Circuit Breaker MCB 40A 1p CCC/Ce
US$
10.00
-
80.00
1 Piece
(MOQ)
Askb1series Miniature Circuit Breaker MCB 6ka 3-63A 230/400V AC with CCC CE
US$
10.00
-
80.00
1 Piece
(MOQ)
Aisikai Overload Protection 80A 4p Miniature Circuit Breaker MCB
US$
10.00
-
80.00
1 Piece
(MOQ)
1/4
Huatong (FATO) Group Co., Ltd.
30 yrs
·
Group Corporation
Send Inquiry
Tuya Smart WiFi Wireless Timer Energy Kwh Meter Remote Control MCB
US$
35.00
-
50.00
50 Pieces
(MOQ)
WiFi Smart 2 Pole on off Switch 63A 230V Smart MCB Breaker
US$
35.00
-
50.00
50 Pieces
(MOQ)
WiFi Smart Switch 1p+N 63A Kwh Metering Monitoring Circuit Breaker Timer Relay MCB
US$
4.00
-
5.80
50 Pieces
(MOQ)
WiFi Intelligent on-off Circuit Breaker MCB
US$
4.00
-
5.80
50 Pieces
(MOQ)
1/4
Yueqing Aukeman Trading Co., Ltd.
Send Inquiry
Home Smart Life Mini WiFi MCB 1p 63A 110V 220V 6ka Breaker
US$
4.96
-
5.11
10 Pieces
(MOQ)
Smart Home Life Mini Circuit Breaker Timer Relay 0-63A Energy Meter & Kwh Metering Monitoring Over Pressure Measurement MCB
US$
4.96
-
5.11
10 Pieces
(MOQ)
Smart Breaker 63A 1p+N Mini WiFi Smart Switch MCB Plastic Energy Meter Kwh Monitoring Timer Relay Tuya/Smartlife Control
US$
4.96
-
5.11
10 Pieces
(MOQ)
Miniature Circuit Breaker (MCB) Mini Circuit Breaker
US$
0.37
-
4.90
100 Pieces
(MOQ)
1/4
Yueqing Vebo International Co., Ltd.
Send Inquiry
Miniature Circuit Breaker, D47-63 Series, C45 Series, Circuit Breaker, MCB, IC60
US$
0.52
-
0.65
100 Pieces
(MOQ)
IC65n Circuit Breaker, MCB
US$
0.52
-
0.65
100 Pieces
(MOQ)
High Quality 2p 40A 30mA Magnetic RCCB
US$
0.98
10 Pieces
(MOQ)
Miniature Circuit Breaker, Dz47-63 2p, C45 2p
US$
1.03
-
1.10
100 Pieces
(MOQ)
1/4
Zhejiang Vekon Technology Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
TUV and CB Certified 6ka MCB SKD 16A 1p
US$
0.62
-
0.64
3,000 Pieces
(MOQ)
6ka 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A MCB
US$
0.62
-
0.64
3,000 Pieces
(MOQ)
Vekon for Houseuse Vl39-63 Electronic or Magnetic Differential Circuit Breaker
US$
2.34
-
3.50
500 Pieces
(MOQ)
Magnetic Compact 40A Overcurrent Protection Differential Circuit Breaker
US$
11.00
500 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
US$
2.85
-
3.00
100 Pieces
(MOQ)
High Safety 3 Pole Residual Current Mini Circuit Breaker MCB C63 400V 10ka
US$
2.85
-
3.00
100 Pieces
(MOQ)
High Safety 2p N Residual Current Miniature Circuit Breaker MCB C63 400V 10ka
US$
2.85
-
3.00
100 Pieces
(MOQ)
Leakage Protected 3 Pole Neutral Mini Circuit Breaker MCB C63 400V 10ka
US$
2.85
-
3.00
100 Pieces
(MOQ)
1/4
Wenzhou Beike Electric Co., Ltd
3 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Changeover MCB 2p 63A
US$
1.00
-
5.00
1,000 Pieces
(MOQ)
Changeover MCB 4p 63A Sf
US$
1.00
-
5.00
1,000 Pieces
(MOQ)
4p 63A Changeover MCB Sf463 CE
US$
1.00
-
5.00
1,000 Pieces
(MOQ)
Reliable Automatic Transfer Switch for Power Backup System
US$
6.00
-
20.00
100 Pieces
(MOQ)
1/4
Jiangsu Sfere Electric Co., Ltd.
29 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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
US$
2.00
-
4.00
1 Piece
(MOQ)
Mini Circuit Breaker MCB 6ka DIN Rail Miniature Household Air Switch
US$
2.00
-
4.00
1 Piece
(MOQ)
DIN-Rail Mounted MCB Sfb1-63hc 3p Miniature Circuit Breakers
US$
2.00
-
4.00
1 Piece
(MOQ)
1/4
Pinno Electric Technology Co., Ltd
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Low-Voltage MCB Ideal for Solar & Small Appliance Circuits a Versatile Circuit Protection Solution
US$
1.70
-
5.80
100 Pieces
(MOQ)
Best Selling OEM Miniature Circuit Breaker – Ideal for Residential & Commercial Use
US$
1.70
-
4.90
100 Pieces
(MOQ)
Premium Miniature Circuit Breaker MCB for Industrial Safety Ready to Ship 1p 100A Circuit Breaker
US$
3.36
-
6.73
100 Pieces
(MOQ)
High Capacity Miniature Circuit Breakers for Industrial Safety and Reliabe Power Distribution 2p 50A Circuit Breaker
US$
4.86
-
12.17
100 Pieces
(MOQ)
1/4
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