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Mcb 40a

(5415 products available)

Breakers Circuit DC C65 6kA Mcb Miniature Circuit Breakers Timer 1-4p 220V Automatic Mcb 32a Electrical Safety Disjoncteur Disjuntor PV

Breakers Circuit DC C65 6kA Mcb Miniature Circuit Breakers Timer 1-4p 220V Automatic Mcb 32a Electrical Safety Disjoncteur Disjuntor PV

$0.60 - $2.00
Min Order: 100 pieces
CN
10 yrsverify
0.0
/5
·
0 reviews
·
"excellent service"
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Professional Manufacturer 2 Pole MCB 4.5kA Breaking 6-63 Amp 2 Pole Miniature Circuit Breaker MCB 2P 40A

Professional Manufacturer 2 Pole MCB 4.5kA Breaking 6-63 Amp 2 Pole Miniature Circuit Breaker MCB 2P 40A

$1.00 - $4.00
Min Order: 10 pieces
CN
4 yrs
0.0
/5
·
0 reviews
·
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Top Dc Mcb Circuit Breaker 1P 2P 3P 4P Mini Miniature 250v 500vdc 600v 1000v 1200v 1500v 16a 25amp 63a For Solar PV System 6ka

Top Dc Mcb Circuit Breaker 1P 2P 3P 4P Mini Miniature 250v 500vdc 600v 1000v 1200v 1500v 16a 25amp 63a For Solar PV System 6ka

$0.70 - $3.50
Min Order: 200 pieces
CN
2 yrsverify
5.0
/5
·
3 reviews
·
"fast delivery"
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Hot Sale Professional Class 2 DC Mini Circuit Breaker 1000V 10A-63A MCB 4P

Hot Sale Professional Class 2 DC Mini Circuit Breaker 1000V 10A-63A MCB 4P

$3.82 - $16.57
Min Order: 50 pieces
CN
2 yrs
0.0
/5
·
0 reviews
·
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New Type Mini Circuit Breaker Single Phase 2 Pole MCB For Household Use With TUV CB CE Certificates

New Type Mini Circuit Breaker Single Phase 2 Pole MCB For Household Use With TUV CB CE Certificates

$1.00 - $4.00
Min Order: 10 pieces
CN
4 yrs
0.0
/5
·
0 reviews
·
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4 pole electrical mcbmcb 250amcb 800amcb 3p 20amcb 40a 2pmcb 16amcb 120mcb 25a 2pmcb c65mcb l7mcb 10kamcb 2pmcb c4mcb type amcb 500a
Top Mini Miniature Mcb Circuit Breakers 1p 2p 3p 4p Electrical Electronic AC 10a C16 C20 Ningbo Wenzhou 10ka 6ka Odm Price China

Top Mini Miniature Mcb Circuit Breakers 1p 2p 3p 4p Electrical Electronic AC 10a C16 C20 Ningbo Wenzhou 10ka 6ka Odm Price China

$0.58 - $0.60
Min Order: 100 pieces
CN
2 yrsverify
5.0
/5
·
3 reviews
·
"fast delivery"
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USFULL DC MCB CE IEC Certificate DC 20A Miniature Circuit Breaker 2P 4P 10A 16A 20A 25A 32A 40A 50A 63A Solar PV MCB

USFULL DC MCB CE IEC Certificate DC 20A Miniature Circuit Breaker 2P 4P 10A 16A 20A 25A 32A 40A 50A 63A Solar PV MCB

$1.00 - $14.00
Min Order: 1 piece
CN
20 yrsverify
4.9
/5
·
16 reviews
·
"fast delivery"
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2P DC 1000V Solar Mini Circuit Breaker Battery Switch 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB for Photovoltaic PV System

2P DC 1000V Solar Mini Circuit Breaker Battery Switch 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB for Photovoltaic PV System

Ready to Ship
$2.00 - $2.80
Min Order: 2 pieces
Shipping per piece: $9.66
CN
6 yrsverify
4.8
/5
·
79 reviews
·
"fast delivery"
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Open Electric DZ47-63 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A AC MCB Miniature Circuit Breaker With CE Certificate

Open Electric DZ47-63 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A AC MCB Miniature Circuit Breaker With CE Certificate

$0.44 - $0.55
Min Order: 50 pieces
CN
6 yrsverify
4.4
/5
·
50 reviews
·
"good service"
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Copper parts/silver point smart mcb 65a 40a 240v ac circuit breaker

Copper parts/silver point smart mcb 65a 40a 240v ac circuit breaker

$0.30 - $9.00
Min Order: 100 pieces
CN
15 yrsverify
0.0
/5
·
0 reviews
·
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ZOII Newest Tuya Smart Life 40A MCB 50/60HZ 1P+N Energy Meter Kwh Monitoring Circuit Breaker Wifi

ZOII Newest Tuya Smart Life 40A MCB 50/60HZ 1P+N Energy Meter Kwh Monitoring Circuit Breaker Wifi

$6.30 - $8.00
Min Order: 100 pieces
CN
3 yrs
4.9
/5
·
17 reviews
·
"timely delivery"
Contact Supplier
Single MCB 16A 20A 25A 32A 40A 50A 63A Electrical Circuit Breaker

Single MCB 16A 20A 25A 32A 40A 50A 63A Electrical Circuit Breaker

$0.48 - $0.55
Min Order: 6000 poles
CN
14 yrsverify
4.8
/5
·
6 reviews
·
"professional service"
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KEMA Certificate AC Circuit Breaker 2 Pole MCB Mini Circuit Breaker 20A 25A 32A 40A 60A MCB

KEMA Certificate AC Circuit Breaker 2 Pole MCB Mini Circuit Breaker 20A 25A 32A 40A 60A MCB

$0.90 - $3.70
Min Order: 5 pieces
CN
18 yrsverify
0.0
/5
·
0 reviews
·
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AC 400V 40A OEM ODM 6KA mcb mini circuit breaker mcb

AC 400V 40A OEM ODM 6KA mcb mini circuit breaker mcb

$3.60 - $4.50
Min Order: 100 pieces
CN
7 yrsverify
4.9
/5
·
13 reviews
·
"Arrived on time"
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Qjc C16 5a 6a 16a 202a 25a 30a 32a 40a 50a 63a MCB 6ka 2p disyuntor en miniatura bipolar AC DC

Qjc C16 5a 6a 16a 202a 25a 30a 32a 40a 50a 63a MCB 6ka 2p disyuntor en miniatura bipolar AC DC

$1.50 - $2.16
Min Order: 120 pieces
CN
5 yrsverify
4.9
/5
·
28 reviews
·
"Fast delivery"
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High Quality CHNT NXB-63 C Curve MCB 4P 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB NXB-63 Miniature Circuit Breaker

High Quality CHNT NXB-63 C Curve MCB 4P 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB NXB-63 Miniature Circuit Breaker

$3.38 - $4.01
Min Order: 5 pieces
CN
4 yrsverify
5.0
/5
·
8 reviews
·
Contact Supplier
Good Service High Quality FG60-63 1P 2P 3P 4P AC Miniature Circuit Breaker MCB 40A 63A

Good Service High Quality FG60-63 1P 2P 3P 4P AC Miniature Circuit Breaker MCB 40A 63A

$0.69 - $0.83
Min Order: 10 pieces
CN
5 yrs
5.0
/5
·
11 reviews
·
"arrived quickly"
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MCB factory 20 amp 40A black mini circuit breaker 1P 2P 3P electrical equipments supplies

MCB factory 20 amp 40A black mini circuit breaker 1P 2P 3P electrical equipments supplies

$1.00
Min Order: 2 pieces
CN
8 yrsverify
4.6
/5
·
2 reviews
·
"good delivery"
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2P DC 1000V Solar Mini Circuit Breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB for PV System

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

$2.00 - $2.20
Min Order: 6 pieces
CN
5 yrsverify
4.7
/5
·
31 reviews
·
"Great service"
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Open Electric 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A 50/60HZ DC MCB Miniature Circuit Breaker With CE Certificate

Open Electric 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A 50/60HZ DC MCB Miniature Circuit Breaker With CE Certificate

$1.54 - $1.95
Min Order: 10 pieces
CN
19 yrsverify
4.3
/5
·
22 reviews
·
"good service"
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MUTAI manufacturer mini smart 230V 400V 40a 50a 63a MCB 1p 2p 3p 4p miniature circuit breaker

MUTAI manufacturer mini smart 230V 400V 40a 50a 63a MCB 1p 2p 3p 4p miniature circuit breaker

$0.53 - $2.11
Min Order: 20 pieces
Shipping per piece: $2.22
CN
2 yrsverify
5.0
/5
·
12 reviews
·
Contact Supplier
hot circuit breaker price VB5 SASSIN 4 Pole 20A 40A 63Amp Miniature Breaker MCB

hot circuit breaker price VB5 SASSIN 4 Pole 20A 40A 63Amp Miniature Breaker MCB

$0.78 - $0.95
Min Order: 240 pieces
CN
4 yrsverify
5.0
/5
·
1 reviews
·
"fast delivery"
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TOMZN TOB7Z-63 2P DC 1000V Solar Mini Circuit Breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB For PV System

TOMZN TOB7Z-63 2P DC 1000V Solar Mini Circuit Breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB For PV System

$1.65 - $3.20
Min Order: 10 pieces
CN
1 yrs
4.8
/5
·
23 reviews
·
"Excellent service"
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CHINT Original Brand AC/DC Miniature Circuit Breaker China's Best Quality CB-63 Chint DC 1000V 40A DC MCB 2Pole Solar Breaker

CHINT Original Brand AC/DC Miniature Circuit Breaker China's Best Quality CB-63 Chint DC 1000V 40A DC MCB 2Pole Solar Breaker

$0.99 - $5.99
Min Order: 12 pieces
CN
4 yrsverify
4.9
/5
·
25 reviews
·
"Good service"
Contact Supplier
Good quality mcb 6kA 10kA L7 1P 2P 3P 4P ac mcb 16A 20A 25A 32A 40A miniature circuit breaker

Good quality mcb 6kA 10kA L7 1P 2P 3P 4P ac mcb 16A 20A 25A 32A 40A miniature circuit breaker

$0.49 - $2.60
Min Order: 1 set
CN
2 yrsverify
5.0
/5
·
3 reviews
·
Contact Supplier
Langir Electric 2p Mini MCB 20A 16A 10A 32A 25A 40A 63A 50/60HZ DC MCB Miniature Circuit Breaker

Langir Electric 2p Mini MCB 20A 16A 10A 32A 25A 40A 63A 50/60HZ DC MCB Miniature Circuit Breaker

$5.00
Min Order: 1 piece
CN
3 yrsverify
4.9
/5
·
18 reviews
·
"prompt delivery"
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Popular MCB TeSys Acti9 iC60N din rail 2P DC Miniature circuit breaker 1A 2A 3A 4A 6A 10A 16A 20A 32A 40A 50 A 63A MCB

Popular MCB TeSys Acti9 iC60N din rail 2P DC Miniature circuit breaker 1A 2A 3A 4A 6A 10A 16A 20A 32A 40A 50 A 63A MCB

$1.38
Min Order: 120 pieces
CN
1 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
OEM Home Type THQL 6A-40A 50A-60A AC120/240v MCB 2 pole Mini Circuit Breaker price overload protection mcb

OEM Home Type THQL 6A-40A 50A-60A AC120/240v MCB 2 pole Mini Circuit Breaker price overload protection mcb

$0.76 - $3.84
Min Order: 1 piece
CN
4 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
RCBO MCB 230V 3P+N 30mA 40A 100mA Electromagnetic leakage circuit breaker

RCBO MCB 230V 3P+N 30mA 40A 100mA Electromagnetic leakage circuit breaker

$16.00 - $19.00
Min Order: 50 pieces
CN
7 yrsverify
5.0
/5
·
1 reviews
·
"Fast service"
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YCSi 2P 40A/63A adjustable Smart Wifi electronic miniature circuit breaker AC 230V mcb

YCSi 2P 40A/63A adjustable Smart Wifi electronic miniature circuit breaker AC 230V mcb

$9.57 - $21.03
Min Order: 50 units
CN
3 yrsverify
4.9
/5
·
7 reviews
·
"quick delivery"
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TUV certified wifi circuit breaker 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A MCB

TUV certified wifi circuit breaker 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A MCB

$0.50 - $10.00
Min Order: 240 pieces
CN
14 yrsverify
4.9
/5
·
32 reviews
·
"good supplier"
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TUYA 1P+N WIFI Smart Switch smartlife 40A Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay MCB

TUYA 1P+N WIFI Smart Switch smartlife 40A Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay MCB

$8.50 - $11.90
Min Order: 5 pieces
CN
1 yrsverify
4.7
/5
·
10 reviews
·
"reliable supplier"
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CSQ 63a HYCB1-63 MCB Miniature Circuit Breaker Din Rail Breaker 230V Mini Family Use Ac Mcb 32A 40A 50A

CSQ 63a HYCB1-63 MCB Miniature Circuit Breaker Din Rail Breaker 230V Mini Family Use Ac Mcb 32A 40A 50A

$0.65
Min Order: 12 pieces
CN
12 yrsverify
4.8
/5
·
36 reviews
·
"fast delivery"
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CHINT mcb NB1-63 series B C D type 1P 2P 3P 4P 1 A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A chint mccb

CHINT mcb NB1-63 series B C D type 1P 2P 3P 4P 1 A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A chint mccb

$2.20 - $10.00
Min Order: 10 pieces
CN
10 yrsverify
4.9
/5
·
32 reviews
·
"good service"
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2P DC 1000V Solar Mini Circuit Breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB for PV System

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

Ready to Ship
$3.15 - $3.50
Min Order: 1 piece
Shipping per piece: $6.54
CN
8 yrs
4.8
/5
·
103 reviews
·
"fast delivery"
Contact Supplier
DC MCB AOND-63 1P Solar DC 250V 6a 10a 16a 20a 25a 32a 40a 50a 63a Circuit breaker AOASIS

DC MCB AOND-63 1P Solar DC 250V 6a 10a 16a 20a 25a 32a 40a 50a 63a Circuit breaker AOASIS

$1.44 - $6.36
Min Order: 5 pieces
CN
5 yrsverify
4.9
/5
·
46 reviews
·
"good service"
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32A 40A 50A 2 Pole Mirco Circuit Breaker MCB 50hz 60hz Home Use Breakers

32A 40A 50A 2 Pole Mirco Circuit Breaker MCB 50hz 60hz Home Use Breakers

$1.68 - $2.68
Min Order: 10 pieces
CN
16 yrsverify
4.7
/5
·
26 reviews
·
"Good service"
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GEYA GYM9H-DC-2P 6KA DC MCB 1000v breaker dc 48v mcb dc 40a solar system breaker

GEYA GYM9H-DC-2P 6KA DC MCB 1000v breaker dc 48v mcb dc 40a solar system breaker

$3.49 - $5.34
Min Order: 50 pieces
CN
12 yrsverify
4.8
/5
·
63 reviews
·
"Good service"
Contact Supplier
Miniature Circuit Breaker High Quality 1pole 40A Easy9 mcb Low Price

Miniature Circuit Breaker High Quality 1pole 40A Easy9 mcb Low Price

$9.00 - $10.00
Min Order: 50 pieces
CN
17 yrsverify
4.7
/5
·
17 reviews
·
"timely delivery"
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MOREDAY New DC 3P 750V Manual Reset Solar Pv Miniature Electrical DC MINI circuit breaker Dc Mcb 40a din rail Switch

MOREDAY New DC 3P 750V Manual Reset Solar Pv Miniature Electrical DC MINI circuit breaker Dc Mcb 40a din rail Switch

Ready to Ship
$5.09 - $5.45
Min Order: 1 piece
Shipping per piece: $12.52
CN
5 yrsverify
4.9
/5
·
30 reviews
·
"good delivery"
Contact Supplier
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About products and suppliers

5415 mcb 40a products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 77%, circuit breakers accounts for 9%, and moulded case circuit breakers accounts for 2%. A wide variety of mcb 40a options are available to you, such as c, b and d.You can also choose from home, industrial and protective mcb 40a,as well as from li, lsi, and lsig mcb 40a, and whether mcb 40a is white, black, or red.
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