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30ma Mccb

(274 products available)

Singi SWM1L Series Residual Current Protective Device High Breaking Capacity MCCB

Singi SWM1L Series Residual Current Protective Device High Breaking Capacity MCCB

$5.00 - $50.00
Min Order: 10 pieces
CN
10 yrsverify
0.0
/5
·
0 reviews
·
"excellent service"
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CHINT NM8 S L Molded Case Circuit Breaker MCCB AC 50Hz Voltage Up To 400V Current 630A

CHINT NM8 S L Molded Case Circuit Breaker MCCB AC 50Hz Voltage Up To 400V Current 630A

$30.00 - $45.00
Min Order: 1 piece
CN
8 yrsverify
4.8
/5
·
37 reviews
·
"responsive supplier"
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3C CE 1p 2p 3p 4pole Mini Circuit Breaker 6A 10A 16A 20A 25A 32A 40A 63A Electric Ac Dc Mcb SKD Types Miniature Circuit Breakers

3C CE 1p 2p 3p 4pole Mini Circuit Breaker 6A 10A 16A 20A 25A 32A 40A 63A Electric Ac Dc Mcb SKD Types Miniature Circuit Breakers

$0.47 - $0.55
Min Order: 10 pieces
CN
4 yrs
5.0
/5
·
1 reviews
·
Contact Supplier
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CHINT NXMS Series Moulded Case Circuit Breaker MCCB In 160A 250A 400A 630A 1000A 1250A 1600A For Sale

CHINT NXMS Series Moulded Case Circuit Breaker MCCB In 160A 250A 400A 630A 1000A 1250A 1600A For Sale

$30.00 - $45.00
Min Order: 1 piece
CN
8 yrsverify
4.8
/5
·
37 reviews
·
"responsive supplier"
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Chinese Original Brand CHINT China's Best Quality Single-phase Three-phase Miniature Circuit Breaker Chint Mcb Mccb 63A 100A

Chinese Original Brand CHINT China's Best Quality Single-phase Three-phase Miniature Circuit Breaker Chint Mcb Mccb 63A 100A

$0.37 - $0.40
Min Order: 1 set
CN
2 yrsverify
5.0
/5
·
2 reviews
·
Contact Supplier
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ixys mcc21 14iobb500ma mccbdz108 mccb2500a mccb200a mccb 400v3 pole 1600a mccbhot sales 250a mccb nsx 250f3p 180a mccb180a mccbschneider 100a mccb4p mccb a 160s mccb80a mccb schneidernsx 100a mccb3p 200a mccb
Chint Nm1 Moulded Case Circuit Breaker 50ka 3p Mccb Nm1-400s 225a 250a

Chint Nm1 Moulded Case Circuit Breaker 50ka 3p Mccb Nm1-400s 225a 250a

$97.85 - $104.50
Min Order: 10 units
CN
4 yrsverify
0.0
/5
·
0 reviews
·
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CB CQL14 230V 1P+N 400V 3P+N ELCB RCCB Current Ratings 1P+N 25A 30mA mcb/mccb/rccb/rcd/rcbo

CB CQL14 230V 1P+N 400V 3P+N ELCB RCCB Current Ratings 1P+N 25A 30mA mcb/mccb/rccb/rcd/rcbo

$4.00 - $6.00
Min Order: 10 poles
CN
4 yrs
4.0
/5
·
1 reviews
·
Contact Supplier
Hot selling dependable performance Matismart type B circuit breaker rccb rcbo mccb 2p 30ma 63a device ML60B

Hot selling dependable performance Matismart type B circuit breaker rccb rcbo mccb 2p 30ma 63a device ML60B

Ready to Ship
$50.00 - $58.00
Min Order: 1 piece
Shipping per piece: $7.65
CN
7 yrs
4.8
/5
·
12 reviews
·
"fast shipping"
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CEMIG 250amp mccb High Quality Long Duration Time 16a 30ma Electrical Switch MCCB SMGM1-63

CEMIG 250amp mccb High Quality Long Duration Time 16a 30ma Electrical Switch MCCB SMGM1-63

$7.39 - $12.68
Min Order: 1 piece
CN
8 yrs
5.0
/5
·
1 reviews
·
"arrived quickly"
Contact Supplier
High quality ELCB 4P 200A 300A 400A 500A 630A MCCB 30mA 100mA 300mA CM1 circuit breaker leakage protection

High quality ELCB 4P 200A 300A 400A 500A 630A MCCB 30mA 100mA 300mA CM1 circuit breaker leakage protection

$15.00 - $200.00
Min Order: 20 pieces
CN
4 yrs
4.7
/5
·
7 reviews
·
"good delivery"
Contact Supplier
QJC Professional Miniature rccb 40a 30ma type a 63 Amp Mini MCB Switch mcb/mccb/rcbo/elcb/rccb

QJC Professional Miniature rccb 40a 30ma type a 63 Amp Mini MCB Switch mcb/mccb/rcbo/elcb/rccb

$5.20 - $7.00
Min Order: 100 pieces
CN
5 yrsverify
4.9
/5
·
28 reviews
·
"Fast delivery"
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Professional Miniature Circuit Breaker Manufacturer AC DC DZ47-63 1P 1- 63 Amp Mini MCB Switch rccb/rcbo/elcb/mcb/mccb

Professional Miniature Circuit Breaker Manufacturer AC DC DZ47-63 1P 1- 63 Amp Mini MCB Switch rccb/rcbo/elcb/mcb/mccb

Ready to Ship
$4.90
Min Order: 20 pieces
Shipping per piece: $2.85
CN
1 yrsverify
0.0
/5
·
0 reviews
·
Contact Supplier
Residual Current Circuit Breaker RCCB F362 Type Double Pole 32A 30mA 6Ka ELCB RCD RCBO MCB MCCB

Residual Current Circuit Breaker RCCB F362 Type Double Pole 32A 30mA 6Ka ELCB RCD RCBO MCB MCCB

$2.05 - $2.15
Min Order: 100 pieces
CN
9 yrsverify
4.9
/5
·
52 reviews
·
"good service"
Contact Supplier
Genuine Car Otomatic Automatic Air 40A 30Ma 2Pole Rccb Circuit Breaker Rocker Switch CTM1-250L 250amp mccb

Genuine Car Otomatic Automatic Air 40A 30Ma 2Pole Rccb Circuit Breaker Rocker Switch CTM1-250L 250amp mccb

$6.60 - $7.10
Min Order: 1 piece
CN
3 yrs
4.7
/5
·
3 reviews
·
"Fast shipping"
Contact Supplier
YOGU to Professional Miniature Circuit Breaker Manufacturer AC DC DZ47-63 1P 1- 63 Amp Mini MCB Switch rccb/rcbo/elcb/mcb/mccb

YOGU to Professional Miniature Circuit Breaker Manufacturer AC DC DZ47-63 1P 1- 63 Amp Mini MCB Switch rccb/rcbo/elcb/mcb/mccb

$1.30 - $3.00
Min Order: 10 pieces
CN
6 yrs
5.0
/5
·
2 reviews
·
"fast delivery"
Contact Supplier
Factory Supply Residual Current Circuit Breaker Elcb 30ma Magnetic Type Mob Rccb Elcb Mccb

Factory Supply Residual Current Circuit Breaker Elcb 30ma Magnetic Type Mob Rccb Elcb Mccb

$4.41 - $7.36
Min Order: 240 pieces
CN
5 yrs
5.0
/5
·
1 reviews
·
"Safe packing"
Contact Supplier
ETEK EKL6-100B Rcd EV Charger TUV CE approved 10KA 3P+N 40A 30mA Type B RCCB RCD ELCB

ETEK EKL6-100B Rcd EV Charger TUV CE approved 10KA 3P+N 40A 30mA Type B RCCB RCD ELCB

$39.00 - $42.00
Min Order: 5 pieces
CN
6 yrsverify
4.9
/5
·
31 reviews
·
"fast delivery"
Contact Supplier
GEYA Best Quality Earth Leakage Overcurrent Protection Device RCBO RCCB ELCB RCD 6A to 100A RCBO 30mA 100mA 300mA

GEYA Best Quality Earth Leakage Overcurrent Protection Device RCBO RCCB ELCB RCD 6A to 100A RCBO 30mA 100mA 300mA

$9.58 - $14.37
Min Order: 20 pieces
CN
12 yrsverify
4.8
/5
·
62 reviews
·
"Good service"
Contact Supplier
1P+N 10A 16A 20A 32A 30 ma CHINT NB2LE Residual Current Operated Circuit Breaker Modular DIN Rail Type RCCB MCB MCCB RCBO

1P+N 10A 16A 20A 32A 30 ma CHINT NB2LE Residual Current Operated Circuit Breaker Modular DIN Rail Type RCCB MCB MCCB RCBO

$7.50 - $8.40
Min Order: 20 pieces
CN
4 yrsverify
4.9
/5
·
25 reviews
·
"Good service"
Contact Supplier
F362 Safety earth leakage circuit breaker two pole 30ma 40a elcb rccb RD circuit breaker

F362 Safety earth leakage circuit breaker two pole 30ma 40a elcb rccb RD circuit breaker

$1.90 - $2.00
Min Order: 100 pieces
CN
7 yrs
4.9
/5
·
21 reviews
·
"excellent service"
Contact Supplier
Low voltage products rcbo slim 30ma Residual current device with current protection 18mm rcbo circuit breaker

Low voltage products rcbo slim 30ma Residual current device with current protection 18mm rcbo circuit breaker

$6.90 - $7.80
Min Order: 100 pieces
CN
14 yrsverify
4.9
/5
·
32 reviews
·
"good supplier"
Contact Supplier
DELIXI DZL18 20A Cheap Earth Leakage Circuit Breaker RCCB RCBO MCB MCCB Residual Current Circuit Breaker

DELIXI DZL18 20A Cheap Earth Leakage Circuit Breaker RCCB RCBO MCB MCCB Residual Current Circuit Breaker

$4.20 - $6.00
Min Order: 5 pieces
CN
11 yrsverify
4.9
/5
·
11 reviews
·
"Fast shipment"
Contact Supplier
DX3-ID 4P RCCB 400V 6A - 100A 40A 30mA RCCB mini electric leakage Circuit Breaker

DX3-ID 4P RCCB 400V 6A - 100A 40A 30mA RCCB mini electric leakage Circuit Breaker

$5.95 - $6.99
Min Order: 1 piece
CN
15 yrsverify
4.9
/5
·
40 reviews
·
"GREAT SERVICE"
Contact Supplier
RCCB RCCB/RCBO/ELCB /RCD 2P 4P 30ma 40A 63A Earth Leakage Magnetic Safer Leakage Protection Electromagnetic

RCCB RCCB/RCBO/ELCB /RCD 2P 4P 30ma 40A 63A Earth Leakage Magnetic Safer Leakage Protection Electromagnetic

$1.99 - $7.99
Min Order: 100 pieces
CN
7 yrs
4.9
/5
·
31 reviews
·
"efficient company"
Contact Supplier
Telemecanique Earth-leakage VigiPacT add-on protection module ComPacT NSX 250 200VAC to 440VAC 30mA to 30A 3poles LV429492

Telemecanique Earth-leakage VigiPacT add-on protection module ComPacT NSX 250 200VAC to 440VAC 30mA to 30A 3poles LV429492

Ready to Ship
$314.00 - $330.00
Min Order: 1 unit
Shipping per piece: $21.80
CN
10 yrsverify
4.9
/5
·
32 reviews
·
"good service"
Contact Supplier
Open Electric OL2-63 2 pole rccb 40a 10ma 30ma 300ma of residual current circuit breaker a type with CE CB SEMKO Certificate

Open Electric OL2-63 2 pole rccb 40a 10ma 30ma 300ma of residual current circuit breaker a type with CE CB SEMKO Certificate

Ready to Ship
$4.00 - $4.50
Min Order: 120 pieces
Shipping per piece: $30.64
CN
6 yrsverify
4.4
/5
·
50 reviews
·
"good service"
Contact Supplier
ManHua F362 40A 240VAC 30mA 2P Residual Current Circuit Breaker electric leakage protection RCCB RCBO

ManHua F362 40A 240VAC 30mA 2P Residual Current Circuit Breaker electric leakage protection RCCB RCBO

Ready to Ship
$5.00
Min Order: 10 pieces
Shipping per piece: $3.06
CN
16 yrsverify
4.9
/5
·
24 reviews
·
"great service"
Contact Supplier
RCBO VIGI DPN DZ47SLE 20A 1P + N C DZ47SLEN1C20 miniature leakage protection circuit breaker 30mA

RCBO VIGI DPN DZ47SLE 20A 1P + N C DZ47SLEN1C20 miniature leakage protection circuit breaker 30mA

$2.38 - $5.68
Min Order: 5 units
CN
13 yrsverify
4.9
/5
·
31 reviews
·
"fast delivery"
Contact Supplier
Moreday Best Quality Earth Leakage Overcurrent Protection Device Rcbo Rccb Elcb Rcd 6a To 100a Rcbo 30ma 100ma 300ma

Moreday Best Quality Earth Leakage Overcurrent Protection Device Rcbo Rccb Elcb Rcd 6a To 100a Rcbo 30ma 100ma 300ma

$6.65 - $8.85
Min Order: 1 pair
CN
5 yrsverify
4.9
/5
·
30 reviews
·
"good delivery"
Contact Supplier
ELCB 4P 30mA RCCB Residual Current Circuit Breaker

ELCB 4P 30mA RCCB Residual Current Circuit Breaker

$3.00 - $18.00
Min Order: 1000 pieces
CN
13 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
NB1L Residual Current Operated Circuit Breaker with over-current protection (Magnetic) NB1L-40 2P C20A 30mA

NB1L Residual Current Operated Circuit Breaker with over-current protection (Magnetic) NB1L-40 2P C20A 30mA

$20.00 - $100.00
Min Order: 10 pieces
CN
7 yrs
4.9
/5
·
9 reviews
·
"Good service"
Contact Supplier
CE Residual Current 2P 4P 4Pole 16A 25A 32A 40A 63A 80A 10mA 30mA 100mA 300mA 500mA AC RCCB mini circuit breaker switch MCB RCD

CE Residual Current 2P 4P 4Pole 16A 25A 32A 40A 63A 80A 10mA 30mA 100mA 300mA 500mA AC RCCB mini circuit breaker switch MCB RCD

$6.00
Min Order: 100 pieces
CN
21 yrsverify
5.0
/5
·
2 reviews
·
"Exceptional service"
Contact Supplier
hot high quality elcb 30ma 100ma 300ma 50a 2p 4p rccb

hot high quality elcb 30ma 100ma 300ma 50a 2p 4p rccb

$5.00 - $8.00
Min Order: 1000 pieces
CN
11 yrsverify
5.0
/5
·
7 reviews
·
"Fast delivery"
Contact Supplier
DL DL7NL-40 Professional Miniature Circuit Breaker Manufacturer MCB Switch rccb/rcbo/elcb/mcb/mccB air switch 20A 30mA A TYPE AC

DL DL7NL-40 Professional Miniature Circuit Breaker Manufacturer MCB Switch rccb/rcbo/elcb/mcb/mccB air switch 20A 30mA A TYPE AC

$7.20
Min Order: 500 pieces
CN
14 yrs
0.0
/5
·
0 reviews
·
"fast shipment"
Contact Supplier
Circuit breaker 30ma mccb mcb rccb rcd rcbo earth leakage circuit breaker

Circuit breaker 30ma mccb mcb rccb rcd rcbo earth leakage circuit breaker

$3.60 - $3.80
Min Order: 1 piece
CN
16 yrs
5.0
/5
·
8 reviews
·
"friendly service"
Contact Supplier
RKP MCB miniature circuit breaker 1P+N B16A 30mA

RKP MCB miniature circuit breaker 1P+N B16A 30mA

$8.00 - $10.00
Min Order: 5 pieces
CN
7 yrs
4.7
/5
·
30 reviews
·
"Good service"
Contact Supplier
1P+N RCBO 6kA 10kA Rcd Residual Circuit Breaker 30mA Mini Residual currentt Circuit Breaker With Overcurrent Protection

1P+N RCBO 6kA 10kA Rcd Residual Circuit Breaker 30mA Mini Residual currentt Circuit Breaker With Overcurrent Protection

$4.90 - $6.80
Min Order: 100 pieces
CN
18 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
JIELI Rcbo Manufacturer NEMA Customized MCB MCCB ELCB rcbo 13a Stainless Steel Electrical

JIELI Rcbo Manufacturer NEMA Customized MCB MCCB ELCB rcbo 13a Stainless Steel Electrical

$4.50
Min Order: 1000 poles
CN
15 yrsverify
0.0
/5
·
0 reviews
·
Contact Supplier
F7 Model 40A 4P 30mA house holder Residual current fire prevention environmental protection circuit breaker rccb/elcb

F7 Model 40A 4P 30mA house holder Residual current fire prevention environmental protection circuit breaker rccb/elcb

$4.60 - $5.00
Min Order: 500 pieces
CN
7 yrs
0.0
/5
·
0 reviews
·
"good supplier"
Contact Supplier
Discount 30mA residual current 35kA breaker capacity MCCB molded case circuit breaker

Discount 30mA residual current 35kA breaker capacity MCCB molded case circuit breaker

$5.00 - $50.00
Min Order: 10 pieces
CN
10 yrsverify
0.0
/5
·
0 reviews
·
"excellent service"
Contact Supplier
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About products and suppliers

274 30ma mccb products are offered for sale by suppliers on Alibaba.com, of which circuit breakers accounts for 48%, miniature circuit breakers accounts for 46%, and moulded case circuit breakers accounts for 2%. A wide variety of 30ma mccb options are available to you, such as home, industrial and protective.You can also choose from white, 30ma mccb,
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