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Rccb 40a HLL1 Series RCCB Breaker 40A 63A 80A 100A 1P+N 30mA RCD Breaker
$3.50 - $10.00
Min. Order: 400 pieces
0.0/5.0·0 reviews
Top Quality NXBLE-40 1P+N Chint Air Switch Micro Circuit Breaker Miniature
$0.87 - $1.43
Min. Order: 10 pieces
0.0/5.0·0 reviews
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
0.0/5.0·0 reviews
DZ47-100 DZ47-125 NC125H 1P 2P 3P 4P 80A 100A 125A MCB 1 Pole 2 Pole 3 Pole 80A 100A 125A Mini Circuit Breaker4.7/5.0·4 reviews·"fast delivery"
$0.90 - $1.20
Min. Order: 20 pieces
Shipping per piece: $0.27
Best Selling 16A 20A 25A 32A 40A 50A 63 Amp MCB Mini Circuit Breaker With CB Test Report
$1.00 - $4.00
Min. Order: 10 pieces
0.0/5.0·0 reviews
TOB7Z-1000V DC 1000V 2P 10A 16A 20A 25A 32A 40A 63A Curve DC Miniature Circuit Breaker for PV System
$2.80 - $3.23
Min. Order: 10 pieces
4.8/5.0·175 reviews·"Fast shipping"
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 MCB0.0/5.0·0 reviews
$1.38
Min. Order: 120 pieces
Shipping per piece: $7.72
MCB SH203-C40NA Miniature Circuit Breaker - 3+NP - C - 40A4.9/5.0·28 reviews·"good supplier"
Ready to Ship
$42.04 - $43.34
Min. Order: 10 pieces
Shipping per piece: $5.51
CHINT NXB-63 Miniature Circuit Breaker MCB SP 6A 10A 16A 20A 25A 32A 40A 50A 63A 2P 20A Mcb Circuit Breaker5.0/5.0·6 reviews·"fast delivery"
Ready to Ship
$1.90 - $1.98
Min. Order: 5 pieces
Shipping per piece: $14.00
CHINT NB1L residual current operated circuit breaker magnetic Type 1P+N RCBO
$4.00 - $10.00
Min. Order: 10 sets
5.0/5.0·5 reviews·"professional supplier"
DELXI DZ47s 2 Pole DC MCB 10A 16A 20A 25A 32A 40A 50A 63A 20 MCB Air Mini Circuit Breaker0.0/5.0·0 reviews·"great service"
Ready to Ship
$0.80
Min. Order: 1 piece
Shipping per piece: $22.92
100% New Schneider Moulded Case Circuit Breaker EZC 100F 40A4.9/5.0·27 reviews·"Fast shipping"
Ready to Ship
$30.35 - $30.85
Min. Order: 5 pieces
Shipping per piece: $117.45
OEM DZ47-63 1p 2p 3p 4p 1A 2A 3A 4A 5A 6A 10A 16A 20A 25A 32A 40A 50A 63A MCB ac dc electrical mini miniature circuit breakers4.9/5.0·28 reviews·"Fast delivery"
$0.58 - $0.90
Min. Order: 12 pieces
Shipping per piece: $17.96
Open Electric DZ47-63 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A AC MCB Miniature Circuit Breaker With CE Certificate4.4/5.0·51 reviews·"good service"
$0.44 - $0.55
Min. Order: 50 pieces
Shipping per piece: $1.27
40A 2P Circuit Breaker Car Charging Post Circuit Breaker Household Air Switch Type B Circuit Breaker0.0/5.0·0 reviews
$12.99 - $14.99
Min. Order: 10 pieces
Shipping per piece: $4.88
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
5.0/5.0·3 reviews
Best offer Schneider-current breaker RCD 4P 40A 30mA - Residual current breaker 4-p A9Z51440
$255.00 - $265.00
Min. Order: 1 piece
5.0/5.0·33 reviews·"Fast delivery"
TUYA WiFi Smart Remote Control 3P 20A 25A 32A 40A 63A 80A 100A 125A MCB Circuit Breaker for Home Factory4.7/5.0·85 reviews·"fast shipping"
Ready to Ship
$27.67 - $34.33
Min. Order: 5 pieces
Shipping per piece: $6.74
RCBO Circuit Breaker 1P + N 16A 25A 40A 4.5kA Residual Current Circuit Breaker With Overcurrent Protection
$6.34 - $8.07
Min. Order: 100 pieces
0.0/5.0·0 reviews
2P DC 1000V Solar Mini Circuit Breaker 6A/10A/16A/20A/25A/32A/40A/50A/63A DC MCB for PV System
$4.00 - $5.00
Min. Order: 1 piece
4.7/5.0·50 reviews·"good work"
Intelligent remote control 1-40A Tuya Smart Breaker Wifi MCB Smart WIFI Circuit Breaker
$9.57 - $21.03
Min. Order: 50 units
4.9/5.0·7 reviews·"quick delivery"
ETEK EKL1-63 6KA 1P+N 25A 300mA RCCB Residual Current Breaker 40a 2Pole Rccb
$3.60 - $4.20
Min. Order: 1000 poles
4.9/5.0·31 reviews·"fast delivery"
Single MCB 16A 20A 25A 32A 40A 50A 63A Electrical Circuit Breaker
$0.48 - $0.55
Min. Order: 6000 poles
4.6/5.0·7 reviews·"professional service"
New & Original SCHNEIDER-Brand TeSys GV3 3P 40A AC Motor Circuit breaker GV3P40 in stock
$60.00 - $65.00
Min. Order: 1 piece
4.8/5.0·28 reviews·"fast service"
12V 32V 30A 40A 50A 60A 80 100 125 150 200 250 300 Amp Manual Reset Waterproof Cover Inverter Circuit Breaker for Boat Car Audio5.0/5.0·10 reviews·"excellent service"
$5.26 - $5.50
Min. Order: 100 pieces
Shipping per piece: $1.80
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About breaker 40a
10667 breaker 40a products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 51%, circuit breakers accounts for 15%, and moulded case circuit breakers accounts for 8%.
A wide variety of breaker 40a options are available to you, such as c, b and d.You can also choose from home, industrial and protective breaker 40a,as well as from li, lsi, and lsig breaker 40a, and whether breaker 40a is white, black, or red.