4 A 断路器

结果: 731
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 系列 产品 类型 电流额定值 电压额定值 AC 电压额定值 DC 极数 致动器类型 最小工作温度 最大工作温度 照明 封装
TE Connectivity / P&B 断路器 4A PUSH TO RESET
5,113在途量
最低: 1
倍数: 1

W28 Thermal Circuit Breakers Thermal Magnetic 4 A 250 VAC 32 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
Carling Technologies 断路器 MS2B2244021CDA0CB 1库存量
最低: 1
倍数: 1
MS Circuit Breakers Toggle 4 A 120 VAC, 240 VAC 2 Pole Toggle - 40 C + 85 C Non-Illuminated
E-T-A 断路器 Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator op
66预期 2026/8/31
最低: 1
倍数: 1

1140 Miniature Circuit Breakers Overcurrent Protection 4 A 240 VAC 48 VDC 2 Pole Push to Reset - 20 C + 60 C Non-Illuminated
Phoenix Contact 断路器 PTCB TM1 4A F2 NO P
53预期 2026/8/28
最低: 1
倍数: 1

Circuit Breakers Thermal Magnetic 4 A 10 VAC to 240 VAC 10 VDC to 56 VDC 1 Pole - 30 C + 60 C Non-Illuminated
E-T-A 断路器 Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration;S-type
8预期 2026/8/3
最低: 1
倍数: 1

2-5700 Thermal Circuit Breakers Overcurrent Protection 4 A 250 VAC 28 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
Siemens 断路器 MSP S00 2.8-4A SPRING
5预期 2026/8/12
最低: 1
倍数: 1

3RV2 Circuit Breakers Motor Protection 4 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens 断路器 MCB 5SJ4 1P 277V 4A 10K D-TRIP
10预期 2026/8/3
最低: 1
倍数: 1
5SJ4 Circuit Breakers Miniature 4 A 277 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens 断路器 MCB 5SJ4 2P 480/277 4A 10K C-TRIP
10预期 2026/7/22
最低: 1
倍数: 1
5SJ4 Circuit Breakers Miniature 4 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens 断路器 SUP PTOR 5SY4 3P 480V 4A 5K C-TRIP
5预期 2026/7/13
最低: 1
倍数: 1
Circuit Breakers Miniature 4 A 400 VAC 60 VDC 3 Pole Lever - 40 C + 70 C Non-Illuminated
Altech 断路器 4A, D CHAR, 2POLE 480Y/277VAC,UL489
6预期 2026/7/15
最低: 1
倍数: 1

UL 4 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
E-T-A 断路器 Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Fe
54预期 2026/9/7
最低: 1
倍数: 1

1110-Fx12-P1M1 Thermal Overcurrent 4 A 250 VAC 50 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
E-T-A 断路器 Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 无库存交货期 7 周
最低: 1
倍数: 1

2-5700 Thermal Circuit Breakers Overcurrent Protection 4 A 250 VAC 28 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
E-T-A 断路器 1077, 1P, DM, 277VAC/60VDC, C, 4A 无库存交货期 2 周
最低: 1
倍数: 1

4230-T Miniature Circuit Breakers Thermal Magnetic 4 A 240 VAC 80 VDC 1 Pole Toggle - 35 C + 70 C Non-Illuminated
E-T-A 断路器 508, 1P, DM, 24VDC, N/O, RE, SF, ATX, 4A 无库存交货期 6 周
最低: 1
倍数: 1

ESX10-T-E Circuit Breakers Electronic 4 A 24 VDC 1 Pole Slide - 25 C + 60 C Illuminated
Carlo Gavazzi 断路器 MCB HV UL489 C 2P 4A LUG T 无库存交货期 17 周
最低: 36
倍数: 6

GMB63 Circuit Breakers Miniature 4 A 277 VAC 2 Pole - 25 C + 55 C Non-Illuminated Bulk
Carlo Gavazzi 断路器 MCB UL1077 C 2P 4A 无库存交货期 17 周
最低: 1
倍数: 1

GSB63 Circuit Breakers Thermal Magnetic 4 A 277 VAC 2 Pole Lever - 35 C + 70 C Non-Illuminated Bulk
E-T-A 断路器 Bimetal operated single pole motor protection controls with automatic reset actuation, small physical size, reliable snap-action mechanism. Caution: In specifying these 2 products, care should be taken to ensure that automatic motor 无库存交货期 28 周
最低: 1
倍数: 1
2-6500 Circuit Breakers Overcurrent Protection 4 A 250 VAC 28 VDC 1 Pole - 10 C + 60 C Non-Illuminated
Weidmuller 断路器 HB2204UC HYD.MCB UL489 2P,Curve2,4.0A 无库存
最低: 1
倍数: 1

HB Circuit Breakers Hydraulic Magnetic 4 A 120 VAC, 240 VAC 80 VDC 2 Pole Lever - 40 C + 85 C Non-Illuminated Bulk
Weidmuller 断路器 HB3204UC HYD.MCB UL489 3P,Curve2,4.0A 无库存
最低: 1
倍数: 1

HB Circuit Breakers Hydraulic Magnetic 4 A 240 VAC 80 VDC 3 Pole Lever - 40 C + 85 C Non-Illuminated Bulk
Weidmuller 断路器 HB1104UC HYD.MCB UL489 1P,Curve1,4.0A 无库存
最低: 1
倍数: 1

HB Circuit Breakers Hydraulic Magnetic 4 A 240 VAC 80 VDC 1 Pole Lever - 40 C + 85 C Non-Illuminated Bulk
Weidmuller 断路器 HB2104UC HYD.MCB UL489 2P,Curve1,4.0A 无库存
最低: 1
倍数: 1

HB Circuit Breakers Hydraulic Magnetic 4 A 120 VAC, 240 VAC 80 VDC 2 Pole Lever - 40 C + 85 C Non-Illuminated Bulk
Weidmuller 断路器 HB3104UC HYD.MCB UL489 3P,Curve1,4.0A 无库存
最低: 1
倍数: 1

HB Circuit Breakers Hydraulic Magnetic 4 A 240 VAC 80 VDC 3 Pole Lever - 40 C + 85 C Non-Illuminated Bulk
Weidmuller 断路器 HB1304UC HYD.MCB UL489 1P,Curve3,4.0A 无库存
最低: 1
倍数: 1

HB Circuit Breakers Hydraulic Magnetic 4 A 240 VAC 80 VDC 1 Pole Lever - 40 C + 85 C Non-Illuminated Bulk
Weidmuller 断路器 HB2304UC HYD.MCB UL489 2P,Curve3,4.0A 无库存
最低: 1
倍数: 1

HB Circuit Breakers Hydraulic Magnetic 4 A 120 VAC, 240 VAC 80 VDC 2 Pole Lever - 40 C + 85 C Non-Illuminated Bulk
Weidmuller 断路器 HB1004UC HYD.MCB UL489 1P,Curve0,4.0A 无库存
最低: 1
倍数: 1

HB Circuit Breakers Hydraulic Magnetic 4 A 240 VAC 80 VDC 1 Pole Lever - 40 C + 85 C Non-Illuminated Bulk