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ABE52b 2P molded case circuit breaker ABE DP mccb 15amp 20amp 30amp 40amp 50amp 2 pole for residential electric cutout
$8.50 - $10.00
Min. Order: 10 pieces
0.0/5.0·0 reviews
europe single phase interlock socket with 2pole ELCB breaker (40Am) IP67 220v SINGLE PHASE 40 AMP ISOLATER WITH 40 AMP 2pole ELC5.0/5.0·2 reviews
Ready to Ship
$6.00
Min. Order: 5 pieces
Shipping per piece: $4.00
40Amps 3P Fixed Switch MCCB AC440V Motor Overload Protection 25KA Moulded Case Circuit Breaker
$7.74 - $14.50
Min. Order: 5 pieces
0.0/5.0·0 reviews
40amp rcb SGML-1 SERIES residual current circuit breaker5.0/5.0·2 reviews
$3.00 - $4.00
Min. Order: 200 pieces
Shipping per piece: $2.80
europe model 380V 3 phase interlock socket with 4 pole ELCB Breaker (40 AM) IP673 PHASE 40AMP ISOLATOR WITH 40 AMP 4POL ELCB I5.0/5.0·2 reviews
Ready to Ship
$6.00
Min. Order: 5 pieces
Shipping per piece: $4.00
electric breaker ABE 400a 350a ABE403b mccb 400amp 3 poles molded case circuit breaker 3P with CE for electrical control panel
$46.00 - $56.00
Min. Order: 500 pieces
0.0/5.0·0 reviews
40Amps 3P Fixed Switch MCCB AC440V Motor Overload Protection 25KA Moulded Case Circuit Breaker
$7.74 - $14.50
Min. Order: 5 pieces
0.0/5.0·0 reviews
40amp rcb SGML-1 SERIES Residual Current Circuit Breaker rcb5.0/5.0·2 reviews
$3.50 - $4.00
Min. Order: 200 pieces
Shipping per piece: $2.48
ABE 60A 75A 100A 2P 3P 4P mccb ABE 100a mccb 3p molded case circuit breaker ABE circuit breaker 100amp
$6.80 - $11.80
Min. Order: 500 pieces
0.0/5.0·0 reviews
OEM Customized Circuit Breaker Movable Contact and Fixed Contacts 40Amp Smart Circuit Breakers Components
$3.46 - $9.99
Min. Order: 100 pieces
0.0/5.0·0 reviews
6-40amp 220V/415V SGT53 Safety Circuit Breaker NT50 mini circuit breaker5.0/5.0·2 reviews
$1.00 - $2.00
Min. Order: 200 pieces
Shipping per piece: $1.23
KRIPAL 40amp 3phase mini circuit breaker 4P 40A AC ELCB Earth Leakage Circuit Breaker 4Pole 40A 100mA RCCB RCD for EV system5.0/5.0·4 reviews·"Exceptional service"
$6.39
Min. Order: 500 pieces
Shipping per piece: $0.99
mccb 200amp ABE203b molded case circuit breaker for electrical control board
$6.80 - $11.80
Min. Order: 500 pieces
0.0/5.0·0 reviews
Low Voltage Switch 2P 3P 4P 40Amp Molded Case Circuit Breaker MCCB
$7.74 - $14.50
Min. Order: 5 pieces
0.0/5.0·0 reviews
SKP nf cp 50amp 40amp mcb mccb moulded case circuit breaker
$6.00 - $7.00
Min. Order: 10 pieces
0.0/5.0·0 reviews
Shouke NF50-CP 3P 40Amp Low Voltage Circuit Breakers Switches
$6.00 - $7.00
Min. Order: 10 pieces
0.0/5.0·0 reviews
MCCB Manufacturer KRIPAL 2P 40A molded case circuit breaker AC ABS MCCB 40amps Dual Pole air circuit breaker BOX for power panel5.0/5.0·4 reviews·"Exceptional service"
Ready to Ship
$5.18 - $5.70
Min. Order: 10 pieces
Shipping per piece: $5.11
CE approved KRIPAL UKF7 series 40A ELCB earth leakage circuit breakers 4P 40A 300mA ELCB enclosure 230V-400V 40amp RCCB RCD5.0/5.0·4 reviews·"Exceptional service"
Ready to Ship
$6.52 - $7.17
Min. Order: 10 pieces
Shipping per piece: $2.52
High Quality supply 4pole changeover Switch 3P/4P 100A ATS for Generator
$22.00 - $46.00
Min. Order: 20 pieces
5.0/5.0·10 reviews·"great service"
Factory Price ATS Automatic Change Over Switch 100A Automatic Transfer Switch ATS for Diesel Generator
$22.00 - $46.00
Min. Order: 20 pieces
5.0/5.0·10 reviews·"great service"
Solar panels gird PV System 63A automatic transfer switch ATS
$22.00 - $46.00
Min. Order: 20 pieces
5.0/5.0·10 reviews·"great service"
ATS 400V AC 63A 2P 3P 4P controller automatic transfer switch panel 63A ATS
$22.00 - $46.00
Min. Order: 20 pieces
5.0/5.0·10 reviews·"great service"
Electrical Generator Changeover Switch Manual Changeover Switch Manual Changeover Automatic
$22.00 - $46.00
Min. Order: 20 pieces
5.0/5.0·10 reviews·"great service"
SQ3W transfer switch manual transfer switch ATS 220V 2/4 pole automatic transfer switch
$22.00 - $46.00
Min. Order: 20 pieces
5.0/5.0·10 reviews·"great service"
CE Certified ATS Controller Automatic Transfer Switch single phase 63a Automatic Transfer Switch
$22.00 - $46.00
Min. Order: 20 pieces
5.0/5.0·10 reviews·"great service"
100A 160A 250A 400A 800A 1000A Changeover Switch Automatic Transfer Switch for Diesel Generator ATS
$22.00 - $46.00
Min. Order: 20 pieces
5.0/5.0·10 reviews·"great service"
CHAC Manufacturer best quality 1P+N CQB2L-40 DPN 30mA 4.5Ka 6-40Amp Mini MCB industrial switch rcd/mcb/mccb/rcbo/rccb
$1.50 - $1.70
Min. Order: 1000 poles
4.0/5.0·1 reviews
Accept Logo Print Mounting Plate and Housing for the Rotary Switch
$15.00
Min. Order: 50 sets
5.0/5.0·2 reviews
ATS Controller Generator Changeover Switch AC Type 40 amp
$20.00 - $46.00
Min. Order: 10 pieces
5.0/5.0·10 reviews·"great service"
new type 30mA 100mA 63A 2P 4P RCCB4.9/5.0·32 reviews·"good supplier"
$0.76 - $2.36
Min. Order: 60 pieces
Shipping per piece: $11.57
Factory price 10mA 30mA 100mA 63A 2P 4P RCCB4.9/5.0·32 reviews·"good supplier"
$0.76 - $2.36
Min. Order: 60 pieces
Shipping per piece: $11.58
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About 40amp breaker
201 40amp breaker products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 45%, circuit breakers accounts for 23%, and moulded case circuit breakers accounts for 17%.
A wide variety of 40amp breaker options are available to you, such as home, industrial and protective.You can also choose from white, black and red 40amp breaker,