40 A 断路器

结果: 1,907
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Murrelektronik 断路器 Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 1-2-3-4-5-6-7-8-9-10A 6库存量
¥846.596
最低: 1
倍数: 1
9 Circuit Breakers MICO 40 A 12 VDC, 24 VDC 1 Pole - 25 C + 55 C Non-Illuminated Bulk
Murrelektronik 断路器 Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 11-12-13-14-15-16-17-18-19-20 A 5库存量
¥977.2918
最低: 1
倍数: 1
9 Circuit Breakers MICO 40 A 12 VDC, 24 VDC 1 Pole - 25 C + 50 C Non-Illuminated Bulk


AIRPAX 断路器 Cir Brkr Hyd Mag 1库存量
¥497.0418
¥444.8471
¥392.9801
¥375.5329
最低: 1
倍数: 1
Circuit Breakers Hydraulic Magnetic 40 A 250 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Siemens 断路器 MCB 5SJ4 1P 240V 40A SAME PH 14K C-TRIP 9库存量
¥669.0052
¥636.6646
¥587.1141
¥471.1535
最低: 1
倍数: 1
5SJ4 Circuit Breakers Miniature 40 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens 断路器 MCB 5SJ4 1P 277V 40A 10K C-TRIP 5库存量
¥770.5018
¥651.8066
¥542.9424
¥481.154
最低: 1
倍数: 1
5SJ4 Circuit Breakers Miniature 40 A 277 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Carlo Gavazzi 断路器 MCB UL1077 C 2P 40A 5库存量
¥212.1688
¥201.5016
¥190.9135
¥184.5403
最低: 1
倍数: 1
GSB63 Circuit Breakers Thermal Magnetic 40 A 277 VAC 2 Pole Lever - 35 C + 70 C Non-Illuminated Bulk


E-T-A 断路器 Single pole high performance thermal circuit breaker, with push-to-reset tease free, trip-free snap action mechanism (R-type TO CBE to EN 60934). Designed for threadneck panel mounting and for applications with a high fault current sw 9库存量
¥723.0192
¥659.242
¥624.5849
¥457.5822
最低: 1
倍数: 1
4130 Thermal Circuit Breakers Thermal Magnetic 40 A 240 VAC 50 VDC 1 Pole Push-Pull - 30 C + 60 C Non-Illuminated
Cole Hersee 断路器 CIRCUIT BRKR 40A 12V 72库存量
¥150.7081
¥116.5482
¥110.3445
¥93.8013
最低: 1
倍数: 1
Circuit Breakers Auto Reset 40 A 12 VDC 1 Pole Non-Illuminated Bulk
Phoenix Contact 断路器 TMC 73B 40A 4库存量
¥562.4688
最低: 1
倍数: 1
TMC 7 Circuit Breakers Thermal Magnetic 40 A 277 VAC 3 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact 断路器 TMC 72C 40A 38库存量
¥374.708
最低: 1
倍数: 1
TMC 7 Circuit Breakers Thermal Magnetic 40 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
TE Connectivity / P&B 断路器 CIRCUIT BREAKER SWITCH 40A BLK 29库存量
¥340.8758
¥298.1957
¥285.1216
¥259.8096
最低: 1
倍数: 1
W9 Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 40 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Altech 断路器 Earth Leakage CB 40A, 30mA, 4p 2库存量
¥2,302.8948
¥1,975.4208
¥1,843.5724
¥1,708.5826
最低: 1
倍数: 1
DFS Circuit Breakers Earth Leakage 40 A 230 VAC 4 Pole Handle - 25 C + 40 C Non-Illuminated
ABB 断路器 UL489 MCB 4P C 40A 480/277 1库存量
3预期 2026/12/29
¥2,503.3116
¥1,997.1733
¥1,863.0084
¥1,687.9036
最低: 1
倍数: 1
SU200M Circuit Breakers 40 A 4 Pole


Hartland Controls / Littelfuse 断路器 120/240V 40A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT 1库存量
¥2,133.4061
¥1,768.224
¥1,691.5422
¥1,534.5513
最低: 1
倍数: 1
HCB Thermal Magnetic Circuit Breakers 40 A 120 VAC, 240 VAC 3 Pole Handle - 10 C + 60 C Non-Illuminated Bulk
Phoenix Contact 断路器 TMC 82B 40A 19库存量
¥468.1703
最低: 1
倍数: 1
TMC 8 Circuit Breakers Thermal Magnetic 40 A 240 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Carling Technologies 断路器 AA1B052640581C 1库存量
¥347.8253
¥288.5116
¥286.2855
¥252.7019
最低: 1
倍数: 1
A Hydraulic Magnetic Circuit Breakers 40 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
E-T-A 断路器 Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset snap action mechanism and special dual button manual release which avoids the danger of unintended disconnection (M-type TM CBE to EN 60934). Surface mounted, co 1库存量
¥8,190.8728
最低: 1
倍数: 1
Circuit Breakers Thermal Magnetic 40 A 28 VDC 1 Pole Pushbutton - 55 C + 75 C Non-Illuminated
Carling Technologies 断路器 EA2B9246402DACB 1库存量
¥1,123.446
¥812.5152
¥798.2094
¥739.3138
最低: 1
倍数: 1
Hydraulic Magnetic Circuit Breakers 40 A 120 VAC, 240 VAC 2 Pole Handle - 40 C + 85 C Non-Illuminated


E-T-A 断路器 Single pole high performance thermal circuit breaker, with push-to-reset tease free, trip-free snap action mechanism (R-type TO CBE to EN 60934). Designed for threadneck panel mounting and for applications with a high fault current sw
39在途量
¥770.4114
¥639.0602
¥600.934
¥485.9565
最低: 1
倍数: 1
4130 Thermal Circuit Breakers Thermal Magnetic 40 A 240 VAC 50 VDC 1 Pole Push-Pull
TE Connectivity / P&B 断路器 CIRCUIT BREAKER SWITCH 40A BLK 72库存量
¥1,255.9611
¥1,209.2243
¥1,209.1452
¥1,145.6166
最低: 1
倍数: 1
W9 Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 40 A 277 VAC 2 Pole Toggle - 40 C + 85 C Non-Illuminated Tray


Bussmann / Eaton 断路器 SHORTSTOP CIRCUIT BREAKER
247预期 2026/10/19
¥31.6852
¥28.8715
¥25.2329
¥19.1874
最低: 1
倍数: 1
Circuit Breakers Shortstop 40 A 12 VDC 1 Pole - 40 C + 85 C Non-Illuminated
Murrelektronik 断路器 Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 10 A 无库存交货期 5 周
¥638.563
最低: 1
倍数: 1
MICO 40 A 12 VDC, 24 VDC 1 Pole - 25 C + 55 C
AIRPAX 断路器 Cir Brkr Hyd Mag 无库存交货期 7 周
¥9,559.7322
¥6,596.1829
¥4,947.2417
¥3,769.115
最低: 3
倍数: 1
Circuit Breakers Hydraulic Magnetic 40 A 240 VAC 50 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Siemens 断路器 MSP S0 34-40A AUX 1NO 1NC SCREW 无库存交货期 3 周
¥5,656.78
¥5,353.0473
¥5,242.0474
最低: 1
倍数: 1
3RV2 Circuit Breakers Motor Protection 40 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Carlo Gavazzi 断路器 MCB UL489 C 1P 40A LUG T 无库存交货期 17 周
¥273.46
最低: 144
倍数: 12
GMB63 Circuit Breakers Miniature 40 A 240 VAC 60 VDC, 125 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated Bulk