Circuit Breaker

The circuit breaker is designed for automatic operation of electrical switches to protect the overload or short circuit that may cause damage to the circuit. Its basic function is to detect fault conditions and stop the current immediately by interrupting continuity. Unlike a fuse that has been used once and then needs to be replaced, the circuit breaker can be reset (manually or automatically) to resume normal operation. The circuit breakers are divided into different sizes. They can protect the switches of personal household appliances. The large ones are designed for high-voltage lines to protect the whole city.

F3 Auxiliary Contact for MCB, JVM16-63 AC and DC MCB Auxiliary

JVRX-16 AC 16 series Auxiliary Circuit breaker Accessory from Model:JVRX-16;

Hot selling europe market 2P 63A/4P 63A AFDD CB approval AFDD untis arc fault circuit breaker

Hot selling europe market 2P 63A/4P 63A AFDD CB approval AFDD untis arc fault circuit breaker

Hot selling europe market 6-32A 1P+N CB approval AFDD untis arc fault circuit breaker from Model:AFDD;Pole No:1P+N; Rated voltage:AC 230; Rated current(A):6A,10A,16A, 20A,25A & 32A; Tripping curve:B,C; Rat...

B type (type B) RCD for EV,PV application 10kA 4P 63A

Technical Data ● Mode: electro-magnetic type● Residual current characteristics: A, AC,G,S● Pole No.: 2, 4   ● Rated making and breaking capacity:            500A(ln=25A,40A) or 630A(ln=63A)● Rated cur...

Hot selling europe market 6-32A 1P+N CB approval AFDD untis arc fault circuit breaker

Hot selling europe market 6-32A 1P+N CB approval AFDD untis arc fault circuit breaker

Hot selling europe market 6-32A 1P+N CB approval AFDD untis arc fault circuit breaker from Model:AFDD;Pole No:1P+N; Rated voltage:AC 230; Rated current(A):6A,10A,16A, 20A,25A & 32A; Tripping curve:B,C; Rat...

10KA DC series MCB non-polarized, 1P,2P,3P,4P up to 63Amp, SAA,TUV,CB approved. PV SOLAR busbar

10KA DC series MCB non-polarized, 1P,2P,3P,4P up to 63Amp, SAA,TUV,CB approved. PV SOLAR busbar

10KA DC series MCB non-polarized, 1P,2P,3P,4P up to 63Amp, SAA,TUV,CB approved. PV SOLAR busbar, from Model:JB Type;Rated insulation voltage:1000V DC; Breaking capacity:10kA; Impluse voltage:4kV; Electrica...

AH711 220V-240V 50Hz Mechanical Programmable Analogue Time switch

AH711 220V-240V 50Hz Mechanical Programmable Analogue Time switch

AH711 220V-240V 50Hz Mechanical Programmable Analogue Time switch from

JVRO27-63 HOT SALE 1P+N 30mA RCBO circuit breaker

JVRO27-63 HOT SALE 1P+N 30mA RCBO circuit breaker

JVRO27-63 HOT SALE 1P+N 30mA RCBO circuit breaker from Type:Electronic type; Residual current characteristics:AC; Pole No:1P.1P+N.2P.3P 3P+N, 4P; Tripping curve:B,C,D; Rated shot-icuit capacity lcn:10kA;

B Curve MCB

B C D Curve MCB 6KA Miniature Circuit Breaker JVM8-63

B C D Curve MCB (Miniature Circuit Breaker) JVM8-63 Features:Exquisite appearance, with short-circuit and overload double protection performance, high breaking capacity (6kA), contact position indication w...

16 AMP MCB

16 AMP 3 pole MCB Price 4.5KA MCB

The number of poles of a circuit breaker is usually represented by "P", English "pole", 1P, 2P, 3P, 4P in the selection table represent the circuit breakers with 1 pole, 2 poles, 3 poles and 4 poles respec...

disjoncteur tableau electrique 3KA 1P+N DPN NF 16amp mini MCB

16 AMP MCB 1P+N SFM6-63 Miniature Circuit Breaker

16 AMP MCB 1P+N SFM6-63 Miniature Circuit Breaker has arc shape handle that easily comfortable operation. Also make the design of position indicationg window. it has the new function that handle can be loc...

6kA JVM66-63 Europe hot sale 20 amp rccb earth leakage circuit breake

6kA JVM66-63 Europe hot sale 20 amp rccb earth leakage circuit breake

6kA JVM66-63 Europe hot sale 20 amp rccb earth leakage circuit breake from Model:JVM66-63; Pole No:1P, 2P, 3P, 4P; Rated current:1,2,3,4,6, 10, 13, 16, 20, 25, 32, 40, 50,63A; Rated workingvoltage:24/415V;...

6kA JVL1 High quality 2 pole 40a circuit breaker 50ma elcb

6kA JVL1 High quality 2 pole 40a circuit breaker 50ma elcb

6kA JVL1 High quality 2 pole 40a circuit breaker 50ma elcb from Mode:eltro-magnet type, elecronic type; Residual current charaterstis:A, AC; Pole No:2, 4; Rated making and breaking capacity:500(ln=25A.40A)...

6kA JVL7 240V Sofielec Magnetic 100A 125A RCCB 2P 4P, SEMKO,CB,CE approval, A,AC type Residual Current Circuit Breaker

6kA JVL7 240V Sofielec Magnetic 100A 125A RCCB 2P 4P, SEMKO,CB,CE approval, A,AC type Residual Current Circuit Breaker

6kA JVL7 240V Sofielec Magnetic 100A 125A RCCB 2P 4P, SEMKO,CB,CE approval, A,AC type Residual Current Circuit Breaker from Mode:electro-magnetric type. elecronic type; Residual current charatrstics:A AC; ...

4.5kA JVM1-63 mcb circuit breaker

63 AMP 4 Pole MCB JVM1-63 MCB Circuit Breaker

63 AMP 4 Pole MCB JVM1-63 MCB Circuit Breaker Features:Protection against both overload and short circuit,High short-circuit capacity,Contact position indication,Applicable to terminal and pin/fork type bu...

6kA JVL15-63 factory direct sales high quality 6.2kV 16 mcb circuit breaker

6kA JVL15-63 factory direct sales high quality 6.2kV 16 mcb circuit breaker

6kA JVL15-63 factory direct sales high quality 6.2kV 16 mcb circuit breaker from Mode:electro- magnetic type , electronic type; Residual urrent charateristis:A, AC; Pole No:2, 4; Rated current(A):16, 25, ...

10kA JVL16-63 63A Rated current residual current rccb circuit breaker

10kA JVL16-63 63A Rated current residual current rccb circuit breaker

10kA JVL16-63 63A Rated current residual current rccb circuit breaker from Mode:electro-magnetic type; Residual current characteristics:A, AC,G,S; Pole No:2, 4; Rated current(A):25, 40, 63; Rated voltage:A...

10kA JVL16-100 Popular 2p automatic Residual Current Circuit Breaker

10kA JVL16-100 Popular 2p automatic Residual Current Circuit Breaker

10kA JVL16-100 Popular 2p automatic Residual Current Circuit Breaker from Mode:electro-magnetic type; Residual current characteristics:A,AC,G,S; Pole No:2, 4; Rated making and breaking capacity:10InA; Rate...

4.5kA JVL19-63 Sofielec Economic RCCB pin/fork busbar connection A,AC type Residual Current Circuit Breaker

4.5kA JVL19-63 Sofielec Economic RCCB 1P+N 3P+N A,ACtype Residual Current Circuit Breaker

4.5kA JVL19-63 Sofielec Economic RCCB pin/fork busbar connection A,AC type Residual Current Circuit Breaker from Mode:electro-magnetic type,eletronic type; Residual curent charaeristics:A.AC; Pole No:1P+N,...

63 AMP 4 Pole MCB

63 AMP 4 Pole MCB 6KA Miniature Circuit Breaker JVM9-63

63 AMP 4 Pole MCB Protection against overload and short circuit,6KA high short circuit,beautiful appearance with transparent window. The rated working voltage 24/415V.

BT8-16 8-24V Bell transformer work with Circuit breaker

BT8-16 8-24V Bell transformer work with Circuit breaker

BT8-16 8-24V Bell transformer work with Circuit breaker from Rated input voltage:230V AC; Rated output voltage:4,6,8, 12, 16, 24V; Rated frequency:50/60Hz; Rated power output:8VA; Consumption:1.15W;

JVA16 Factory make red color modular neon indicator lamp

JVA16 Factory make red color modular neon indicator lamp

JVA16 Factory make red color modular neon indicator lamp from Model:JVA16;Rated voltage:230V AC; Rated frequency:50/60Hz; Colour:red, green, yellow; Connection terminal:pillar terminal with clamp; Connecti...

JVB16 Best price CE certificate din rail type 230v ac power door electric bell transformer

JVB16 Best price CE certificate din rail type 230v ac power door electric bell transformer

JVB16 Best price CE certificate din rail type 230v ac power door electric bell transformer from Model:JVB16;Rated voltage:8, 12, 24, 230V AC; Rated frequency:50/60Hz; Service mode:intermittent; Connection ...

JVRX-16 AC 16 series Auxiliary Circuit breaker Accessory

JVRX-16 AC 16 series Auxiliary Circuit breaker Accessory

JVRX-16 AC 16 series Auxiliary Circuit breaker Accessory from Model:JVRX-16;

JVRX-16 UT+AC 16 series Auxiliary Circuit breaker Accessory

JVRX-16 UT+AC 16 series Auxiliary Circuit breaker Accessory

JVRX-16 UT+AC 16 series Auxiliary Circuit breaker Accessory from Model:JVRX-16 UT+AC;

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