Circuit Breakers MM1B3445011BBBC
MM1-B-34-450-1-1BB-B-C
Carling Technologies
1:
¥6,323.4
2 In Stock
Mouser Part # 691-MM1B3445011BBBC
Carling Technologies
Circuit Breakers MM1B3445011BBBC
2 In Stock
1
¥6,323.4
5
¥5,245.4
10
¥4,763.7
50
¥4,680.7
100
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100
¥4,536.2
250
¥4,433.2
500
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Circuit Breakers AB2B0242501B1C
AB2-B0-24-250-1B1-C
Carling Technologies
1:
¥16,882.4
9 In Stock
Mouser Part # 691-AB2B24251B1C
Carling Technologies
Circuit Breakers AB2B0242501B1C
9 In Stock
1
¥16,882.4
5
¥14,121.8
10
¥12,872.8
50
¥12,676.8
100
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100
¥12,261.5
250
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Circuit Breakers MT1B142501A22BC
MT1-B-14-250-1-A22-B-C
Carling Technologies
1:
¥6,732
14 In Stock
Mouser Part # 691-MT1B142501A22BC
Carling Technologies
Circuit Breakers MT1B142501A22BC
14 In Stock
1
¥6,732
5
¥5,584.3
10
¥5,225.5
50
¥4,984.7
100
View
100
¥4,840.2
250
¥4,695.6
500
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Circuit Breakers AF1B0344501F2D
AF1-B0-34-450-1F2-D
Carling Technologies
1:
¥7,924.6
2 In Stock
Mouser Part # 691-AF1B34451F2D
Carling Technologies
Circuit Breakers AF1B0344501F2D
2 In Stock
1
¥7,924.6
5
¥6,574.2
10
¥6,019.5
50
¥5,491.3
100
View
100
¥5,313.5
250
¥5,135.8
500
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Circuit Breakers MU1B344501C21BE
MU1-B-34-450-1-C21-B-E
Carling Technologies
1:
¥6,213.8
1 In Stock
Mouser Part # 691-MU1B344501C21BE
Carling Technologies
Circuit Breakers MU1B344501C21BE
1 In Stock
1
¥6,213.8
5
¥5,155.7
10
¥4,632.5
50
¥4,292
100
View
100
¥4,096
250
¥3,959.8
500
¥3,860.2
1,000
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Circuit Breakers CF1B01145013AA
CF1-B0-11-450-13A-A
Carling Technologies
1:
¥9,894.6
1 In Stock
Mouser Part # 691-CF1B01145013AA
Carling Technologies
Circuit Breakers CF1B01145013AA
1 In Stock
1
¥9,894.6
5
¥7,315
10
¥6,999.5
50
¥6,494.5
100
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100
¥5,997.9
250
¥5,808.5
500
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Circuit Breaker Accessories SPLASH COVER
360°
+4 images
X20128501
E-T-A
1:
¥832.2
1,008 In Stock
Mouser Part # 457-X20128501
E-T-A
Circuit Breaker Accessories SPLASH COVER
1,008 In Stock
1
¥832.2
5
¥702.6
10
¥647.8
50
¥536.5
100
View
100
¥478.4
250
¥435.2
500
¥403.6
1,000
¥387
2,500
¥355.5
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Circuit Breakers MM2B3445012HABC
MM2-B-34-450-1-2HA-B-C
Carling Technologies
1:
¥12,354.5
7 In Stock
Mouser Part # 691-MM2B3445012HABC
Carling Technologies
Circuit Breakers MM2B3445012HABC
7 In Stock
1
¥12,354.5
5
¥10,248.4
10
¥9,532.5
50
¥7,942.9
100
View
100
¥7,413
250
¥6,883.2
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Circuit Breakers MF1B344501BB6BC
MF1-B-34-450-1-BB6-B-C
Carling Technologies
1:
¥7,519.3
10 In Stock
Mouser Part # 691-MF1B344501BB6BC
Carling Technologies
Circuit Breakers MF1B344501BB6BC
10 In Stock
1
¥7,519.3
5
¥6,238.7
10
¥5,755.4
50
¥4,890
100
View
100
¥4,584.4
250
¥4,278.7
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Circuit Breakers 5A Grn LED QC
MF1-B-34-450-1-GC6-2-C
Carling Technologies
1:
¥9,223.5
7 In Stock
Mouser Part # 691-MF1B344501GC62C
Carling Technologies
Circuit Breakers 5A Grn LED QC
7 In Stock
1
¥9,223.5
5
¥7,652.2
10
¥6,889.8
50
¥6,479.6
100
View
100
¥6,240.4
250
¥6,082.6
1,000
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Circuit Breaker Accessories RTA BREAKER COVER
Bussmann / Eaton B151-7150-12-SRV
B151-7150-12-SRV
Bussmann / Eaton
1:
¥2,174.2
10 In Stock
Mouser Part # 504-B151-7150-12-SRV
Bussmann / Eaton
Circuit Breaker Accessories RTA BREAKER COVER
10 In Stock
1
¥2,174.2
5
¥2,066.3
10
¥1,642.7
60
¥1,383.6
100
View
100
¥1,230.8
260
¥1,147.8
500
¥1,054.7
1,000
¥1,026.5
2,500
Quote
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Circuit Breaker Accessories
360°
+5 images
Y30700501
E-T-A
1:
¥2,199.2
23 In Stock
Mouser Part # 457-Y30700501
E-T-A
Circuit Breaker Accessories
23 In Stock
1
¥2,199.2
10
¥1,965
50
¥1,740.7
100
¥1,214.2
250
View
250
¥1,156.1
500
¥1,061.4
1,000
¥1,039.8
2,500
Quote
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Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
360°
+7 images
3120-N501-N7Q1-W15FY2-16A
E-T-A
1:
¥6,610.8
5 In Stock
Mouser Part # 457-501N7Q1W15FY216
E-T-A
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
5 In Stock
1
¥6,610.8
5
¥5,483
10
¥4,282.1
50
¥3,946.5
250
View
250
¥3,886.7
500
¥3,792.1
1,000
Quote
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Circuit Breakers TMC 42-02-4.0A
5650134
Phoenix Contact
1:
¥21,709.3
1 In Stock
End of Life
Mouser Part # 651-5650134
End of Life
Phoenix Contact
Circuit Breakers TMC 42-02-4.0A
1 In Stock
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No
Circuit Breaker Accessories
E-T-A Y30367501
Y30367501
E-T-A
1:
¥586.3
160 In Stock
Mouser Part # 457-Y30367501
E-T-A
Circuit Breaker Accessories
160 In Stock
1
¥586.3
5
¥548.1
10
¥536.5
50
¥526.5
100
View
100
¥514.9
250
¥322.2
500
¥284
1,000
¥260.8
2,500
¥242.5
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Min.: 1 Mult.: 1
Details
Circuit Breakers W28-XQ1A-16 CIRCUIT BREAKERS
W28-XQ1A-16
TE Connectivity / P&B
1:
¥860.4
1,377 In Stock
Mouser Part # 655-W28-XQ1A-16
TE Connectivity / P&B
Circuit Breakers W28-XQ1A-16 CIRCUIT BREAKERS
1,377 In Stock
1
¥860.4
5
¥749.1
10
¥607.9
50
¥548.1
100
View
100
¥523.2
300
¥476.7
500
¥466.7
1,000
¥463.4
2,500
¥460.1
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Min.: 1 Mult.: 1
Details
Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 50A
FAZ-C50/1-NA-SP
Eaton Electrical
1:
¥48,801.8
4 In Stock
Mouser Part # 504-FAZ-C50/1-NA-SP
Eaton Electrical
Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 50A
4 In Stock
1
¥48,801.8
5
¥30,547.5
10
¥29,487.7
50
¥28,619
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Min.: 1 Mult.: 1
Circuit Breakers 2-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted
CA2-B0-34-650-121-C
Carling Technologies
1:
¥19,839
13 In Stock
30 Expected 12/29/2026
Mouser Part # 691-CA2B034650121C
Carling Technologies
Circuit Breakers 2-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted
13 In Stock
30 Expected 12/29/2026
1
¥19,839
5
¥16,452.2
10
¥15,166.6
50
¥12,552.2
100
¥11,555.6
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Min.: 1 Mult.: 1
Details
Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,10A
IEG6-1-51-50.0-01-V
AIRPAX
1:
¥7,869.8
3 In Stock
Mouser Part # 874-IEG6151501V
AIRPAX
Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,10A
3 In Stock
1
¥7,869.8
5
¥6,866.6
25
¥6,100.9
50
¥5,011.2
100
View
100
¥4,619.2
250
¥4,338.5
500
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Min.: 1 Mult.: 1
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Circuit Breaker Accessories Lever-Actuated Circuit Breaker Boot
HE1035
APM HEXSEAL
1:
¥5,235.5
5 In Stock
Mouser Part # 608-HE-1035
APM HEXSEAL
Circuit Breaker Accessories Lever-Actuated Circuit Breaker Boot
5 In Stock
1
¥5,235.5
5
¥4,499.6
10
¥3,823.6
50
¥3,318.7
100
View
100
¥3,057.9
250
¥2,835.3
500
¥2,634.3
1,000
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted
CA3-B0-34-650-121-C
Carling Technologies
1:
¥30,921.2
1 In Stock
10 Expected 10/12/2026
Mouser Part # 691-CA3-B0-34650121C
Carling Technologies
Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted
1 In Stock
10 Expected 10/12/2026
1
¥30,921.2
5
¥24,910
10
¥22,395.3
50
¥18,981.9
100
View
100
¥18,729.4
250
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Circuit Breakers 5 A ONE POLE FLAT
MB1-B-34-450-1-A27-B-C
Carling Technologies
1:
¥6,295.2
28 In Stock
Mouser Part # 691-MB1B344501A27BC
Carling Technologies
Circuit Breakers 5 A ONE POLE FLAT
28 In Stock
1
¥6,295.2
5
¥5,223.8
10
¥4,840.2
50
¥4,589.3
100
View
100
¥4,484.7
250
¥4,390
500
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934
CA3-B0-22-650-12A-D
Carling Technologies
1:
¥33,791.4
6 In Stock
Mouser Part # 691-CA3-B0-2265012AD
Carling Technologies
Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934
6 In Stock
1
¥33,791.4
5
¥28,017.7
10
¥26,147.5
50
¥21,609.6
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Min.: 1 Mult.: 1
Details
Circuit Breakers 2-pole, Handle, 5 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted
AB2-B0-24-450-1D1-C
Carling Technologies
1:
¥15,088.5
2 In Stock
10 On Order
Mouser Part # 691-AB2B0244501D1C
Carling Technologies
Circuit Breakers 2-pole, Handle, 5 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted
2 In Stock
10 On Order
1
¥15,088.5
5
¥12,514
10
¥11,540.6
50
¥9,517.5
100
View
100
¥8,791.7
250
Quote
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Min.: 1 Mult.: 1
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Circuit Breakers AA1B0264501B1C
AA1-B0-26-450-1B1-C
Carling Technologies
1:
¥6,365
25 In Stock
Mouser Part # 691-AA1B0264501B1C
Carling Technologies
Circuit Breakers AA1B0264501B1C
25 In Stock
1
¥6,365
5
¥5,278.7
10
¥4,966.4
50
¥4,370.1
Buy
Min.: 1 Mult.: 1
Details
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