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Protector Circuit Breaker

(12700 products available)

Buy Circuit Breakers ANDELI Mcb ADB3-63-2P Mcb Circuit Breakers

Buy Circuit Breakers ANDELI Mcb ADB3-63-2P Mcb Circuit Breakers

$4.32 - $5.99
Min Order: 180 units
CN
19 yrsverify
5.0
/5
·
8 reviews
·
Contact Supplier
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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

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

$0.90 - $1.20
Min Order: 20 pieces
CN
2 yrs
4.7
/5
·
4 reviews
·
"fast delivery"
Contact Supplier
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Professional Manufacturer 32A 10KA MCB 1p /2p/3p/4p Low Voltage Pole Mounted Main Circuit Breaker

Professional Manufacturer 32A 10KA MCB 1p /2p/3p/4p Low Voltage Pole Mounted Main Circuit Breaker

$1.00 - $4.00
Min Order: 10 pieces
CN
4 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
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HLL8 Series RCCB Circuit Breaker 63A 2 Pole Automatic With Semko CB CE Certificates

HLL8 Series RCCB Circuit Breaker 63A 2 Pole Automatic With Semko CB CE Certificates

$3.00 - $10.00
Min Order: 400 pieces
CN
4 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
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CG 2Pcs Set AC Miniature Circuit Breaker 1Pole 6A 10A 16A 20A 25A 32A 40A 50A 63A 120/240V Thermal Magnetic Trip Din Rail Mount

CG 2Pcs Set AC Miniature Circuit Breaker 1Pole 6A 10A 16A 20A 25A 32A 40A 50A 63A 120/240V Thermal Magnetic Trip Din Rail Mount

$1.80 - $2.00
Min Order: 10 pieces
CN
6 yrsverify
5.0
/5
·
17 reviews
·
"fast shipping"
Contact Supplier
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10 Amp 16 Amp 63 Amp MCB Low Voltage Miniature Switch Miniature Circuit Breaker 3 Phase Mcb With CB Test Report

10 Amp 16 Amp 63 Amp MCB Low Voltage Miniature Switch Miniature Circuit Breaker 3 Phase Mcb With CB Test Report

$1.00 - $4.00
Min Order: 10 pieces
CN
4 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
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KUOYUH 98 series 10A 20A 30A circuit breaker for 48VDC battery protector

KUOYUH 98 series 10A 20A 30A circuit breaker for 48VDC battery protector

$0.70 - $1.50
Min Order: 500 pieces
TW
2 yrs
5.0
/5
·
1 reviews
·
"reliable supplier"
Contact Supplier
Daiertek 12-48 VDC 30A-300A Car Mini Fuse Holder Stereo Terminal Inline Circuit Breaker For Marine Boat Overload Protector

Daiertek 12-48 VDC 30A-300A Car Mini Fuse Holder Stereo Terminal Inline Circuit Breaker For Marine Boat Overload Protector

Ready to Ship
$9.00 - $10.80
Min Order: 10 pieces
Shipping per piece: $3.74
CN
6 yrsverify
4.9
/5
·
77 reviews
·
"exceptional service"
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motor starter series Motor protector Circuit Breaker Thermal Magnetic Motor Protection Circuit Breaker

motor starter series Motor protector Circuit Breaker Thermal Magnetic Motor Protection Circuit Breaker

$0.77 - $0.80
Min Order: 100 pieces
CN
7 yrsverify
4.9
/5
·
14 reviews
·
"Arrived on time"
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DC MCCB Circuit Breaker 1P 2P 12V 24V 48V 250A Moulded Case Battery 100A 200A 300A 400A Car Charging Pile Protector

DC MCCB Circuit Breaker 1P 2P 12V 24V 48V 250A Moulded Case Battery 100A 200A 300A 400A Car Charging Pile Protector

$7.60 - $15.23
Min Order: 10 pieces
CN
19 yrsverify
4.3
/5
·
22 reviews
·
"good service"
Contact Supplier
Best sell QJC 63A Automatic Reconnect Circuit Breaker Over And Under Voltage Over Current Leakage Protector Surge Protector

Best sell QJC 63A Automatic Reconnect Circuit Breaker Over And Under Voltage Over Current Leakage Protector Surge Protector

$9.00 - $14.00
Min Order: 49 pieces
CN
5 yrsverify
4.9
/5
·
28 reviews
·
"Fast delivery"
Contact Supplier
Manual Reset Thermal Switch DC Circuit Breaker Over Current Overload Protector Switch

Manual Reset Thermal Switch DC Circuit Breaker Over Current Overload Protector Switch

Ready to Ship
$0.16 - $0.60
Min Order: 100 pieces
Shipping per piece: $0.57
CN
6 yrs
4.7
/5
·
21 reviews
·
"Fast shipping"
Contact Supplier
SeanRo CE IEC Certificate Solar PV Power mcb 20amp 32a 63a 800vdc dc circuit breaker for solar pv 500v 1000v protector

SeanRo CE IEC Certificate Solar PV Power mcb 20amp 32a 63a 800vdc dc circuit breaker for solar pv 500v 1000v protector

$2.00 - $2.20
Min Order: 6 pieces
CN
5 yrsverify
4.7
/5
·
30 reviews
·
"Great service"
Contact Supplier
Kuoyuh 92 Series1.5 A Manual Reset Overload Protector Battery Circuit Breaker

Kuoyuh 92 Series1.5 A Manual Reset Overload Protector Battery Circuit Breaker

Ready to Ship
$0.65 - $0.95
Min Order: 1 piece
Shipping per piece: $4.32
CN
8 yrs
4.8
/5
·
117 reviews
·
"Excellent service"
Contact Supplier
High quality GV2-ME32 AOV2-ME32 motor thermal protector motor circuit breaker

High quality GV2-ME32 AOV2-ME32 motor thermal protector motor circuit breaker

$1.00 - $10.00
Min Order: 50 pieces
CN
5 yrsverify
4.9
/5
·
46 reviews
·
"good service"
Contact Supplier
Amomd 150A Overload Current Protector Thermal Resettable Circuit Breaker for RV Marine Ship with CE Certificate

Amomd 150A Overload Current Protector Thermal Resettable Circuit Breaker for RV Marine Ship with CE Certificate

Ready to Ship
$16.70 - $19.20
Min Order: 10 pieces
Shipping per piece: $6.55
CN
5 yrsverify
4.0
/5
·
1 reviews
·
"customer service"
Contact Supplier
CHNT NC1-2508 circuit protector mini circuit breaker

CHNT NC1-2508 circuit protector mini circuit breaker

$0.79 - $1.49
Min Order: 100 pieces
CN
5 yrsverify
4.9
/5
·
19 reviews
·
"Good service"
Contact Supplier
Factory 3 phase Automation Leakage protector 4p 380v Electrical smart micro circuit breaker

Factory 3 phase Automation Leakage protector 4p 380v Electrical smart micro circuit breaker

$66.38 - $91.25
Min Order: 100 pieces
CN
1 yrsverify
0.0
/5
·
0 reviews
·
Contact Supplier
MR1 Circuit Breaker 20A 125/250VAC 32VDC Overload Circuit Protector

MR1 Circuit Breaker 20A 125/250VAC 32VDC Overload Circuit Protector

Ready to Ship
$0.25
Min Order: 50 pieces
Shipping per piece: $1.99
CN
14 yrs
4.9
/5
·
58 reviews
·
"fast delivery"
Contact Supplier
63A TUYA WiFi Smart Earth Leakage Circuit Breaker Over Under Voltage Protector Remote Control Switch Energy Power kWh Meter

63A TUYA WiFi Smart Earth Leakage Circuit Breaker Over Under Voltage Protector Remote Control Switch Energy Power kWh Meter

Ready to Ship
$10.00 - $12.00
Min Order: 1 piece
Shipping per piece: $7.14
CN
6 yrs
4.5
/5
·
78 reviews
·
"fast delivery"
Contact Supplier
EGV2-MCO2 Motor Overload Protector MPCB Motor protect circuit breaker with water-proof box

EGV2-MCO2 Motor Overload Protector MPCB Motor protect circuit breaker with water-proof box

$11.50 - $13.60
Min Order: 200 pieces
CN
14 yrsverify
4.9
/5
·
32 reviews
·
"good supplier"
Contact Supplier
98 Reset Thermal Overload Protector Switch Mini Circuit Breaker With Waterproof Cover

98 Reset Thermal Overload Protector Switch Mini Circuit Breaker With Waterproof Cover

$1.00 - $2.00
Min Order: 100 pieces
CN
7 yrs
4.8
/5
·
12 reviews
·
"quick delivery"
Contact Supplier
DPN 1P+N 6 10 16 20 25 32A Electrical Circuit Breakers Overload Protector Switch Mcb

DPN 1P+N 6 10 16 20 25 32A Electrical Circuit Breakers Overload Protector Switch Mcb

$1.15 - $1.20
Min Order: 10 pieces
CN
16 yrsverify
4.7
/5
·
26 reviews
·
"Good service"
Contact Supplier
GV2 Motor Protection Circuit Breaker /MPCB Price Motor Overload Protector

GV2 Motor Protection Circuit Breaker /MPCB Price Motor Overload Protector

$5.50 - $6.50
Min Order: 5 pieces
CN
2 yrsverify
4.8
/5
·
87 reviews
·
"Excellent Service"
Contact Supplier
GV3 Motor Starter Motor Thermal Protector Circuit Breaker MPCB 3 Phase Motor Protection Circuit Breaker

GV3 Motor Starter Motor Thermal Protector Circuit Breaker MPCB 3 Phase Motor Protection Circuit Breaker

$1.00 - $10.00
Min Order: 100 pieces
CN
13 yrs
4.5
/5
·
7 reviews
·
"fast sending"
Contact Supplier
KUOYUH 98 series Manual Reset Overload protector switch straight pin screw pin 3A TO 50A Electrical automatic Circuit Breaker

KUOYUH 98 series Manual Reset Overload protector switch straight pin screw pin 3A TO 50A Electrical automatic Circuit Breaker

Ready to Ship
$0.94 - $1.03
Min Order: 10 pieces
Shipping per piece: $0.20
CN
3 yrs
5.0
/5
·
6 reviews
·
"fast delivery"
Contact Supplier
Hot sales adjustable over under voltage protector circuit breaker with timer

Hot sales adjustable over under voltage protector circuit breaker with timer

Ready to Ship
$173.53 - $223.73
Min Order: 1 piece
Shipping per piece: $38.46
CN
7 yrs
4.8
/5
·
12 reviews
·
"fast shipping"
Contact Supplier
C20 20A 230V 400V 385V 2P auto protector ndustry power electrical equipment air MCB miniature circuit breakers

C20 20A 230V 400V 385V 2P auto protector ndustry power electrical equipment air MCB miniature circuit breakers

$1.05 - $1.15
Min Order: 90 pieces
CN
1 yrsverify
0.0
/5
·
0 reviews
·
Contact Supplier
BX-V130 220V Miniature Circuit Breaker Price, Electronic Circuit Breaker Din Rail Series Protector

BX-V130 220V Miniature Circuit Breaker Price, Electronic Circuit Breaker Din Rail Series Protector

$5.45 - $5.49
Min Order: 5000 pieces
CN
15 yrsverify
5.0
/5
·
5 reviews
·
"Professional Supplier"
Contact Supplier
ZHNKON Electric Overload Protector CQC 400v 6A-36A 0mm Arc Distance 3P AC MCCB Plastic-case 3poles Moulded Case Circuit Breaker

ZHNKON Electric Overload Protector CQC 400v 6A-36A 0mm Arc Distance 3P AC MCCB Plastic-case 3poles Moulded Case Circuit Breaker

$9.00 - $90.00
Min Order: 50 pieces
CN
3 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
High AMP Ignition Protection Manual Automatic Reset Waterproof Auto Overload Protector Circuit Breaker for Car Boat Marine

High AMP Ignition Protection Manual Automatic Reset Waterproof Auto Overload Protector Circuit Breaker for Car Boat Marine

Ready to Ship
$4.61
Min Order: 100 pieces
Shipping per piece: $63.73
CN
14 yrs
5.0
/5
·
18 reviews
·
"professional service"
Contact Supplier
Overcurrent protector, 98 series 25A, circuit breaker for overload switch circuit breaker 98 series

Overcurrent protector, 98 series 25A, circuit breaker for overload switch circuit breaker 98 series

$0.30 - $0.37
Min Order: 10 pieces
CN
1 yrs
5.0
/5
·
6 reviews
·
Contact Supplier
012 IB-1 15A Motor Overload protector switch motor operator circuit breaker

012 IB-1 15A Motor Overload protector switch motor operator circuit breaker

Ready to Ship
$0.66 - $1.20
Min Order: 2 pieces
Shipping per piece: $2.67
CN
10 yrsverify
4.8
/5
·
51 reviews
·
"prompt delivery"
Contact Supplier
mpcb 9-14amp ME16 Thermal Magnetic Type 3p Gv2 Motor Protector Circuit Breaker

mpcb 9-14amp ME16 Thermal Magnetic Type 3p Gv2 Motor Protector Circuit Breaker

$7.58 - $8.48
Min Order: 5 pieces
CN
16 yrsverify
4.9
/5
·
7 reviews
·
"responsive supplier"
Contact Supplier
MCB S7H 16 a 2pole mini circuit breaker for overload and short circuit protection singi voltage protector mcb

MCB S7H 16 a 2pole mini circuit breaker for overload and short circuit protection singi voltage protector mcb

$1.00
Min Order: 2 pieces
CN
8 yrsverify
4.6
/5
·
2 reviews
·
"good delivery"
Contact Supplier
Kuoyuh 88AR series 10A thermal overload protector electronic in stock circuit breaker

Kuoyuh 88AR series 10A thermal overload protector electronic in stock circuit breaker

Ready to Ship
$0.39 - $0.48
Min Order: 10 pieces
Shipping per piece: $0.66
CN
5 yrs
4.7
/5
·
19 reviews
·
"fast delivery"
Contact Supplier
KSD301 Electric Heater 15A 250VAC Bakelite Overheat Protector Thermostat Switch Thermal Circuit Breaker

KSD301 Electric Heater 15A 250VAC Bakelite Overheat Protector Thermostat Switch Thermal Circuit Breaker

Ready to Ship
$0.29 - $0.62
Min Order: 50 pieces
Shipping per piece: $0.52
CN
7 yrsverify
4.8
/5
·
30 reviews
·
"fast shipping"
Contact Supplier
Right Terminal Reset Overload Protector Red Push Button Circuit Breaker For Household Appliances

Right Terminal Reset Overload Protector Red Push Button Circuit Breaker For Household Appliances

Ready to Ship
$0.15 - $0.23
Min Order: 1000 pieces
Shipping per piece: $0.12
CN
10 yrsverify
4.8
/5
·
90 reviews
·
"fast delivery"
Contact Supplier
DZ47LE 3P+N 63A 380V Small earth leakage circuit breaker DZ47LE-63A Household leakage protector switch RCBO

DZ47LE 3P+N 63A 380V Small earth leakage circuit breaker DZ47LE-63A Household leakage protector switch RCBO

$5.00
Min Order: 1 piece
CN
17 yrsverify
4.7
/5
·
17 reviews
·
"timely delivery"
Contact Supplier
Reset Circuit Breaker Manual Push & Auto Type 3Amp -30Amp 125-250VAC 32VDC Thermal protectors Chinehow Circuit Breaker

Reset Circuit Breaker Manual Push & Auto Type 3Amp -30Amp 125-250VAC 32VDC Thermal protectors Chinehow Circuit Breaker

Ready to Ship
$0.75
Min Order: 1000 pieces
Shipping per piece: $19.97
CN
15 yrs
5.0
/5
·
1 reviews
·
Contact Supplier
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About products and suppliers

12700 protector circuit breaker products are offered for sale by suppliers on Alibaba.com, of which circuit breakers accounts for 12%, miniature circuit breakers accounts for 12%, and moulded case circuit breakers accounts for 8%. A wide variety of protector circuit breaker options are available to you, such as c, b and d.You can also choose from home, industrial and protective protector circuit breaker,as well as from li, lsi, and lsig protector circuit breaker, and whether protector circuit breaker is white, black, or red.
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