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Wiring Circuit Breakers

(4277 products available)

Buy Circuit Breakers Andeli ADM3 400L/3300 MCCB Circuit Breaker

Buy Circuit Breakers Andeli ADM3 400L/3300 MCCB Circuit Breaker

$136.32 - $145.67
Min Order: 4 pieces
CN
19 yrsverify
5.0
/5
·
8 reviews
·
Contact Supplier
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Moulded Case Circuit BreakerHight Quality Dc Mccb Breaker Switch 1000v 63a 80a 100a 125a Dc Moulded Case Circuit Breaker

Moulded Case Circuit BreakerHight Quality Dc Mccb Breaker Switch 1000v 63a 80a 100a 125a Dc Moulded Case Circuit Breaker

1200000521
$17.70 - $83.10
Min Order: 10 pieces
CN
2 yrs
5.0
/5
·
2 reviews
·
Contact Supplier
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ZCEBOX Electrical Circuit Breaker Distribution Box 24 Way Db Box Size

ZCEBOX Electrical Circuit Breaker Distribution Box 24 Way Db Box Size

$8.19 - $9.64
Min Order: 5 pieces
CN
7 yrsverify
5.0
/5
·
10 reviews
·
"quick delivery"
Contact Supplier
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Circuit Box ZCEBOX 2 Way Amp Mcb Price 63a Circuit Breaker Box

Circuit Box ZCEBOX 2 Way Amp Mcb Price 63a Circuit Breaker Box

$1.03 - $1.06
Min Order: 15 pieces
CN
7 yrsverify
5.0
/5
·
10 reviews
·
"quick delivery"
Contact Supplier
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Electrical Distribution Box ZCEBOX Circuit Breaker 6-18 Way Ac Electrical Waterproof Function Distribution Box Price

Electrical Distribution Box ZCEBOX Circuit Breaker 6-18 Way Ac Electrical Waterproof Function Distribution Box Price

$6.20 - $7.00
Min Order: 2 sets
CN
7 yrsverify
5.0
/5
·
10 reviews
·
"quick delivery"
Contact Supplier
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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
·
Contact Supplier
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CDW6i Delixi ACB Three Phase Four wire Air Circuit Breaker 630A 3200A 5000Amp Air Circuit Breaker 1600A

CDW6i Delixi ACB Three Phase Four wire Air Circuit Breaker 630A 3200A 5000Amp Air Circuit Breaker 1600A

$500.00 - $583.90
Min Order: 1 piece
CN
11 yrsverify
4.9
/5
·
11 reviews
·
"Fast shipment"
Contact Supplier
THQ Connect wire type CIRCUIT BREAKER 5KA, 10KA 110V/120V 1P,2P,3P comply with IEC60947-2

THQ Connect wire type CIRCUIT BREAKER 5KA, 10KA 110V/120V 1P,2P,3P comply with IEC60947-2

$0.65 - $1.50
Min Order: 30000 pieces
CN
23 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
HMONOFF WiFi Smart Circuit Breaker 380V 3 Phase 4 Wire Over Under Voltage Protector Relay Energy Power kWh Bidirectional Meter

HMONOFF WiFi Smart Circuit Breaker 380V 3 Phase 4 Wire Over Under Voltage Protector Relay Energy Power kWh Bidirectional Meter

$36.88 - $42.00
Min Order: 5 pieces
CN
3 yrs
5.0
/5
·
13 reviews
·
"Packed well"
Contact Supplier
Molded case leakage circuit breaker NM1LE three-phase four wire leakage protector 125A 250A 400A 630A

Molded case leakage circuit breaker NM1LE three-phase four wire leakage protector 125A 250A 400A 630A

$23.77 - $25.96
Min Order: 30 pieces
CN
1 yrsverify
0.0
/5
·
0 reviews
·
Contact Supplier
UL489 standard voltage 240 VAC current 60A optional wire connection quick plug American standard miniature circuit breaker

UL489 standard voltage 240 VAC current 60A optional wire connection quick plug American standard miniature circuit breaker

$1.70 - $5.00
Min Order: 500 poles
CN
6 yrs
0.0
/5
·
0 reviews
·
"nice packaging"
Contact Supplier
High security HW-AE20 Cable and wire protection moulded case circuit breaker

High security HW-AE20 Cable and wire protection moulded case circuit breaker

$5.00
Min Order: 5 pieces
CN
8 yrsverify
4.6
/5
·
2 reviews
·
"good delivery"
Contact Supplier
UL489 standard voltage 240 VAC current 60A optional wire connection quick plug American standard miniature circuit breaker

UL489 standard voltage 240 VAC current 60A optional wire connection quick plug American standard miniature circuit breaker

$6.03 - $26.26
Min Order: 1000 pieces
CN
10 yrs
0.0
/5
·
0 reviews
·
"fast shipping"
Contact Supplier
Chint three phase four wire leakage protector molded case circuit breaker

Chint three phase four wire leakage protector molded case circuit breaker

$0.78 - $2.18
Min Order: 1 piece
CN
6 yrs
4.8
/5
·
3 reviews
·
"good service"
Contact Supplier
Acrel ASCB1 series Intelligent Miniature Circuit Breaker Wifi Smart Circuit Breaker 3 Phase Four Wires Leakage Current Measuring

Acrel ASCB1 series Intelligent Miniature Circuit Breaker Wifi Smart Circuit Breaker 3 Phase Four Wires Leakage Current Measuring

$96.00
Min Order: 1 piece
CN
15 yrs
4.9
/5
·
10 reviews
·
"fast delivery"
Contact Supplier
E9A New wiring method car circuit breaker 150a 100a 75a 60a 50a 40a 20a 48v 24v 12v dc HI-AMP circuit breaker

E9A New wiring method car circuit breaker 150a 100a 75a 60a 50a 40a 20a 48v 24v 12v dc HI-AMP circuit breaker

Ready to Ship
$10.53 - $12.53
Min Order: 100 pieces
Shipping per piece: $0.48
CN
11 yrsverify
5.0
/5
·
7 reviews
·
"Fast delivery"
Contact Supplier
The latest electronic HSKM1E series adjustable plastic case circuit breaker electronic wire control intelligent circuit breaker

The latest electronic HSKM1E series adjustable plastic case circuit breaker electronic wire control intelligent circuit breaker

$41.86 - $663.88
Min Order: 20 pieces
CN
1 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
Haya CDW6i ACB Three Phase Four wire Air Circuit Breaker 630A 3200A 5000Amp Air Circuit Breaker 1600A

Haya CDW6i ACB Three Phase Four wire Air Circuit Breaker 630A 3200A 5000Amp Air Circuit Breaker 1600A

$115.00 - $620.00
Min Order: 5 pieces
CN
1 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
Moulded Case Earth Leakage Circuit Breaker Three Phase Four Wire Earth Leakage Protection Switch

Moulded Case Earth Leakage Circuit Breaker Three Phase Four Wire Earth Leakage Protection Switch

$4.29 - $6.71
Min Order: 5 pieces
CN
1 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
Keeya CDW6i ACB Three Phase Four wire Air Circuit Breaker 630A 3200A 5000Amp Air Circuit Breaker 1600A

Keeya CDW6i ACB Three Phase Four wire Air Circuit Breaker 630A 3200A 5000Amp Air Circuit Breaker 1600A

$115.00 - $620.00
Min Order: 5 pieces
CN
2 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
C45 iron guide rail strip open card rail strip electrical circuit breaker dz47 relay wiring installation track strip 35mm

C45 iron guide rail strip open card rail strip electrical circuit breaker dz47 relay wiring installation track strip 35mm

$0.50 - $0.60
Min Order: 100 pieces
CN
2 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
JUBA JBW1 ACB Three Phase Four wire Air Circuit Breaker 630A 3200A 5000Amp 1600A

JUBA JBW1 ACB Three Phase Four wire Air Circuit Breaker 630A 3200A 5000Amp 1600A

Ready to Ship
$490.00
Min Order: 1 set
Shipping per piece: $122.90
CN
1 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
Genuine CHNT NL1E-63 three phase four wire circuit breaker

Genuine CHNT NL1E-63 three phase four wire circuit breaker

Ready to Ship
$10.00
Min Order: 10 acres
Shipping per piece: $2.73
CN
3 yrs
4.9
/5
·
13 reviews
·
"good service"
Contact Supplier
6A-63A 4poles 50Hz 60Hz 150mA 300mA 4p Screw Press Wiring Electrical RCCB ELCB Earth Leakage Circuit Breaker

6A-63A 4poles 50Hz 60Hz 150mA 300mA 4p Screw Press Wiring Electrical RCCB ELCB Earth Leakage Circuit Breaker

$2.30 - $5.00
Min Order: 200 pieces
CN
3 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
DPN 40A 60A bus circuit breaker DZ267 Connection bar 1P+N circuit breaker wiring busbar 63A

DPN 40A 60A bus circuit breaker DZ267 Connection bar 1P+N circuit breaker wiring busbar 63A

$2.85
Min Order: 1 meter
CN
1 yrs
4.3
/5
·
2 reviews
·
Contact Supplier
DZ20L Series 100A 250A 400A 630A Three-phase Four Wire Molded Case Leakage Protector Circuit Breaker

DZ20L Series 100A 250A 400A 630A Three-phase Four Wire Molded Case Leakage Protector Circuit Breaker

Ready to Ship
$35.40 - $35.80
Min Order: 200 pieces
Shipping per piece: $5.32
CN
2 yrs
5.0
/5
·
2 reviews
·
"nice service"
Contact Supplier
Top and Bottom Wiring 1250A MCCB Thermomagetic Adjustable Circuit Breaker 3Pole 4Pole MCCB

Top and Bottom Wiring 1250A MCCB Thermomagetic Adjustable Circuit Breaker 3Pole 4Pole MCCB

$472.80 - $614.60
Min Order: 10 pieces
CN
4 yrsverify
5.0
/5
·
1 reviews
·
"Quick supply"
Contact Supplier
TG Adjustable Current Circuit Breaker 2 wireand 4 wire 5A 10A 15A 20A 25A 30A 45A 50A 60A TG circuit breaker mcb

TG Adjustable Current Circuit Breaker 2 wireand 4 wire 5A 10A 15A 20A 25A 30A 45A 50A 60A TG circuit breaker mcb

$6.50 - $7.00
Min Order: 100 pieces
CN
4 yrs
4.6
/5
·
12 reviews
·
"Great supplier"
Contact Supplier
Three Phase Four Wire Leakage Circuit Breaker 250A with Plastic Molded Case Four Pole Moulded Case Circuit Breakers

Three Phase Four Wire Leakage Circuit Breaker 250A with Plastic Molded Case Four Pole Moulded Case Circuit Breakers

$21.80
Min Order: 5 pieces
CN
2 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
Wire Connection MCB THQL 2P circuit breaker

Wire Connection MCB THQL 2P circuit breaker

$1.43
Min Order: 5 pieces
CN
15 yrs
5.0
/5
·
4 reviews
·
"fast delivery"
Contact Supplier
YEM1L 3 phase 4 wire Moulded case Earth leakage circuit breaker

YEM1L 3 phase 4 wire Moulded case Earth leakage circuit breaker

$10.00
Min Order: 5 sets
CN
4 yrs
4.5
/5
·
16 reviews
·
"quick delivery"
Contact Supplier
HMONOFF WiFi Smart Circuit Breaker 380V 3 Phase 4 Wire Over Under Voltage Protector Relay Energy Power kWh Bidirectional Meter

HMONOFF WiFi Smart Circuit Breaker 380V 3 Phase 4 Wire Over Under Voltage Protector Relay Energy Power kWh Bidirectional Meter

$36.88 - $42.00
Min Order: 5 pieces
CN
1 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
CHINT NA1-1000X series 200A-6300A 50/60Hz AC DC 110V 220V 230V 380V 400V ACB Air circuit breaker

CHINT NA1-1000X series 200A-6300A 50/60Hz AC DC 110V 220V 230V 380V 400V ACB Air circuit breaker

$600.00 - $1,150.00
Min Order: 5 pieces
CN
8 yrsverify
4.8
/5
·
37 reviews
·
"responsive supplier"
Contact Supplier
SeanRo TUV CE High Quality Solar PV 6kA DC MCB Up to 63A 2P DC mini circuit breaker

SeanRo TUV CE High Quality Solar PV 6kA DC MCB Up to 63A 2P DC mini circuit breaker

$2.10 - $2.50
Min Order: 6 pieces
CN
5 yrsverify
4.7
/5
·
31 reviews
·
"Great service"
Contact Supplier
S-chneider Easypact CVS Series moulded case circuit breaker 3P 25KA TMD MCCB CVS250B 200A LV525302 250A LV525303

S-chneider Easypact CVS Series moulded case circuit breaker 3P 25KA TMD MCCB CVS250B 200A LV525302 250A LV525303

$129.00 - $134.00
Min Order: 1 piece
CN
10 yrsverify
4.9
/5
·
32 reviews
·
"good service"
Contact Supplier
Zigbee 4-channel On/off Control Magnetic Circuit Breaker/switch Actuator Wifi Remote Control Circuit Breaker with Dry Contact

Zigbee 4-channel On/off Control Magnetic Circuit Breaker/switch Actuator Wifi Remote Control Circuit Breaker with Dry Contact

$60.00
Min Order: 2 pieces
CN
9 yrsverify
5.0
/5
·
19 reviews
·
"Good job"
Contact Supplier
UL489 Standard MCB Miniature Circuit Breaker Used For American Market Wire-in Connection Model HCUB1-60 2 Pole 5A-60A 120V/240V

UL489 Standard MCB Miniature Circuit Breaker Used For American Market Wire-in Connection Model HCUB1-60 2 Pole 5A-60A 120V/240V

$5.30
Min Order: 100 pieces
CN
1 yrsverify
0.0
/5
·
0 reviews
·
Contact Supplier
Tuya Zigbee Smart Remote Control WiFi 3P 380V MCB Price Miniature Air Home Electrical Circuit Breaker

Tuya Zigbee Smart Remote Control WiFi 3P 380V MCB Price Miniature Air Home Electrical Circuit Breaker

$48.00 - $58.00
Min Order: 2 pieces
CN
4 yrsverify
4.8
/5
·
43 reviews
·
"Great service"
Contact Supplier
Circuit Breaker 3RH2911-1HA22 Contactor Relay Motor

Circuit Breaker 3RH2911-1HA22 Contactor Relay Motor

$15.00 - $30.00
Min Order: 5 pieces
CN
2 yrs
4.9
/5
·
80 reviews
·
"good service"
Contact Supplier
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
·
Contact Supplier
Top categories
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About products and suppliers

4277 wiring circuit breakers products are offered for sale by suppliers on Alibaba.com, of which circuit breakers accounts for 18%, miniature circuit breakers accounts for 12%, and moulded case circuit breakers accounts for 6%. A wide variety of wiring circuit breakers options are available to you, such as c, b and d.You can also choose from home, industrial and protective wiring circuit breakers,as well as from li, lsi, and lsig wiring circuit breakers, and whether wiring circuit breakers is white, black, or red.
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