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断路器
结果:
124,780
过滤器
Manufacturer
Series
Approval Agency
Current Rating (Amps)
Illumination Voltage (Nominal)
Voltage Rating - DC
Voltage Rating - AC
Illumination
Actuator Type
Number of Poles
Breaker Type
Accessory Type
For Use With/Related Products
Mounting Type
结果: 124,780
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Series | Mounting Type | Approval Agency | Voltage Rating - AC | Voltage Rating - DC | Illumination | Number of Poles | Illumination Voltage (Nominal) | Current Rating (Amps) | Breaker Type | Actuator Type |
|---|
 | 5+ ¥73.5000 10+ ¥66.1500 15+ ¥63.7000 更多的价格 | 6,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | W28 | Panel Mount | - | 250 V | 32 V | - | 1 | - | 250mA | Thermal | Push to Reset | ||
| 1+ ¥26.7000 5+ ¥24.9200 10+ ¥23.1400 更多的价格 | 1,500 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | W28 | Panel Mount | - | 250 V | 32 V | - | 1 | - | 10A | Thermal | Push to Reset | ||
 | 1+ ¥70.5000 5+ ¥65.8000 10+ ¥61.1000 更多的价格 | 1,177 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 1610 | Holder | UL1500 | - | 32 V | None | 1 | - | 8A | Thermal | Push to Reset | ||
 | 1+ ¥181.5000 5+ ¥169.4000 10+ ¥157.3000 更多的价格 | 1,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TA45 | Panel Mount | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 | 240 V | 60 V | - | 2 | - | 5A | Thermal | Rocker | ||
| 1+ ¥69.0000 5+ ¥64.4000 10+ ¥59.8000 更多的价格 | 620 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 1610 | Holder | UL1500 | - | 32 V | None | 1 | - | 20A | Thermal | Push to Reset | ||
 | 1+ ¥97.8000 5+ ¥91.2800 10+ ¥84.7600 更多的价格 | 500 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 1410-L2 | PCB | CSA C22.2 No 235, IEC 60934, UL1077 | 250 V | 50 V | None | 1 | - | 3.15A | Thermal | Push to Reset | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | TMC 7 | DIN Rail | - | 277 V | - | None | 3 | - | 60A | Thermal Magnetic | Lever | ||
 | 1+ ¥232.5000 5+ ¥217.0000 10+ ¥201.5000 更多的价格 | 400 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | SNAPAK® | Panel Mount | - | - | - | - | 1 | - | - | Magnetic (Hydraulic Delay) | Rocker | ||
 | 1+ ¥225.0000 5+ ¥210.0000 10+ ¥195.0000 更多的价格 | 366 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | W31 | Panel Mount | - | 240 V | 50 V | - | 1 | - | 5A | Thermal | Toggle | ||
| 1+ ¥61.5000 5+ ¥57.4000 10+ ¥53.3000 更多的价格 | 306 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 1610 | Holder | UL1500 | - | 32 V | None | 1 | - | 5A | Thermal | Push to Reset | ||
| 1+ ¥225.0000 5+ ¥210.0000 10+ ¥195.0000 更多的价格 | 252 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TA45 | Panel Mount | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 | 240 V | 60 V | - | 2 | - | 10A | Thermal | Rocker | ||
 | 4+ ¥90.0000 8+ ¥81.0000 12+ ¥78.0000 更多的价格 | 164 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 813 | Chassis Mount | - | - | 12 V | None | 1 | - | 40A | - | Automatic Reset | ||
| 1+ ¥800.5500 2+ ¥741.2500 3+ ¥711.6000 | 112 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 1+ ¥57.0000 5+ ¥53.2000 10+ ¥49.4000 更多的价格 | 110 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | CTB | Panel Mount | CE, cUL, UL1077, VDE | 250 V | 50 V | None | 1 | - | 4A | Thermal | Push to Reset | ||
 | 1+ ¥88.5000 5+ ¥82.6000 10+ ¥76.7000 更多的价格 | 100 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 1410-L1 | Through Hole | CSA C22.2 No 235, IEC 60934, UL1077 | 250 V | 50 V | None | 1 | - | 630mA | Thermal | Push to Reset | ||
| 1+ ¥607.5000 2+ ¥585.0000 3+ ¥540.0000 | 70 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 1+ ¥180.0000 5+ ¥168.0000 10+ ¥156.0000 更多的价格 | 60 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | W31 | Panel Mount | - | 240 V | 50 V | - | 1 | - | 15A | Thermal | Toggle | ||
 | 1+ ¥394.5000 2+ ¥355.0500 3+ ¥341.9000 更多的价格 | 51 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | W9 | Panel Mount | - | 277 V | - | - | 2 | - | 10A | Magnetic (Hydraulic Delay) | Lever | ||
| 1+ ¥66076.5000 | 49 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 1+ ¥189.1500 5+ ¥176.5400 10+ ¥163.9300 更多的价格 | 45 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | UR | DIN Rail | CE, cURus, UL1077 | 277 V | - | None | 1 | - | 20A | Thermal Magnetic | Lever | ||
 | 1+ ¥831.1005 2+ ¥769.5375 3+ ¥738.7560 | 42 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
| 1+ ¥617.5011 5+ ¥576.3344 10+ ¥535.1676 更多的价格 | 34 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | M | Panel Mount | CCC, TUV, UL489A | 250 V | 80 V | None | 1 | - | 10A | Magnetic (Hydraulic Delay) | Push-Pull | ||
| 1+ ¥1320.0000 2+ ¥1100.0000 | 27 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
| 1+ ¥1160.6106 2+ ¥967.1755 | 25 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 1+ ¥140.2650 5+ ¥130.9140 10+ ¥121.5630 更多的价格 | 20 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 1610 | Holder | UL1500 | - | 32 V | None | 1 | - | 6A | Thermal | Push to Reset | ||
 | 1+ ¥675.0000 2+ ¥625.0000 3+ ¥600.0000 | 20 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
| 1+ ¥390.0000 2+ ¥351.0000 3+ ¥338.0000 更多的价格 | 18 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
| 1+ ¥1776.0000 | 17 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 4+ ¥97.7295 7+ ¥87.9566 11+ ¥84.6989 更多的价格 | 12 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 5SY4 | DIN Rail | CE, EAC, IMQ, UL, VDE | 400 V | - | None | 1 | - | 10A | - | Lever | ||
 | 1+ ¥300.0000 5+ ¥280.0000 10+ ¥260.0000 更多的价格 | 12 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | W23 | Panel Mount | - | 240 V | 50 V | - | 1 | - | 30A | Thermal | Push-Pull Plunger | ||
 | 1+ ¥3103.0704 5+ ¥2896.1990 10+ ¥2689.3277 更多的价格 | 11 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 483 | Panel Mount | CSA C22.2 No 235, UL1077 | 115 V | 28 V | None | 1 | - | 25A | Thermal | Push-Pull Plunger | ||
 | 1+ ¥984.7500 2+ ¥909.0000 | 10 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 1+ ¥1800.0000 2+ ¥1440.0000 | 9 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 482 | Panel Mount | CSA C22.2 No 235, IEC 60934, UL1077 | 230 V | 28 V | None | 1 | - | 5A | Thermal | Push-Pull Plunger | ||
| 1+ ¥1940.9544 | 9 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
| 1+ ¥762.0000 2+ ¥660.4000 3+ ¥609.6000 | 7 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 1+ ¥3000.0000 5+ ¥2800.0000 10+ ¥2600.0000 更多的价格 | 4 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | DIN Rail | - | - | 24 V | - | - | - | 70A | - | - | ||
 | 1+ ¥6000.0000 5+ ¥5600.0000 10+ ¥5200.0000 更多的价格 | 4 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | DIN Rail | CE, UL | - | 24 V | Green/Red | 8 | - | 10A | Solid State | Remote | ||
 | 2+ ¥215.2500 4+ ¥193.7250 5+ ¥186.5500 更多的价格 | 3 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | TMC 7 | DIN Rail | - | 277 V | 60 V | None | 1 | - | 30A | Thermal Magnetic | Lever | ||
 | 1+ ¥1020.0000 5+ ¥952.0000 10+ ¥884.0000 更多的价格 | 3 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | SIRIUS | DIN Rail | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE | 690 V | - | None | 3 | - | 2A | Thermal Magnetic | Rotary | ||
| 1+ ¥1050.0000 5+ ¥980.0000 10+ ¥910.0000 更多的价格 | 3 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 1+ ¥3840.0000 | 3 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 452 | Panel Mount | CSA C22.2 No 235, UL1077 | - | 28 V | None | 1 | - | 80A | Thermal Magnetic | Push-Pull Plunger | ||
 | 1+ ¥1020.0000 2+ ¥884.0000 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 1+ ¥645.3000 2+ ¥621.4000 3+ ¥573.6000 | 联系我们 | PCB Symbol, Footprint & 3D Model | TMC | DIN Rail | cULus, TUV, UL489 | 240 V | - | - | 3 | - | 50A | Thermal Magnetic | Lever | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | ESX10-T | DIN Rail | ATEX, CE, CSA C22.2 No 14, CSA C22.2 No 142, CSA C22.2 No 213, UL1604, UL508, UL2367, VDE | - | 24 V | - | 1 | - | 12A | Thermal | Slide Switch | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 2210-S2 | Panel Mount | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 | 480 V | 65 V | None | 1 | - | 20A | Thermal Magnetic | Lever | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | M | DIN Rail | CE, UL508 | 480 V | - | None | 1 | - | 30A | Thermal Magnetic | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 1658 | Panel Mount | CE, CSA C22.2 No 235, IEC 60934, UL1077 | 240 V | 28 V | None | 1 | - | 12A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 1658 | Panel Mount | CE, CSA C22.2 No 235, IEC 60934, UL1077 | 240 V | 28 V | None | 1 | - | 12A | Thermal | Push to Reset | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 1620 | Holder | - | - | 29 V | None | 1 | - | 30A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | A | Panel Mount | CCC, CSA, UL | 277 V | 80 V | None | 1 | - | 50A | Magnetic (Hydraulic Delay) | Lever | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | A | Panel Mount | CCC, CSA, TUV, UL | 250 V | 80 V | None | 1 | - | 10A | Magnetic (Hydraulic Delay) | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | B | Panel Mount | CCC, UL489A | 277 V | 80 V | None | 1 | - | 5A | Magnetic (Hydraulic Delay) | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | B | Panel Mount | CCC, CSA, UL, VDE | 250 V | 80 V | None | 3 | - | 30A | Magnetic (Hydraulic Delay) | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | B | Panel Mount | CCC, CSA, UL, VDE | 250 V | 80 V | None | 3 | - | 20A | Magnetic (Hydraulic Delay) | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 3120-N | Panel Mount | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 | 415 V | 50 V | None | 2 | - | 5A | Thermal | Rocker | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 3120-N | Panel Mount | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 | 415 V | 50 V | None | 2 | - | 2A | Thermal | Rocker | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 3120-N | Panel Mount | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 | 415 V | 50 V | None | 2 | - | 10A | Thermal | Rocker | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 3120-N | Panel Mount | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 | 415 V | 50 V | Green | 2 | 115V | 2A | Thermal | Rocker | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 3120-N | Panel Mount | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 | 415 V | 50 V | White | 1 | 115V | 3A | Thermal | Rocker | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 3RV2 | DIN Rail | ATEX, CCC, CSA, EAC, IECEx, UL | 690 V | - | None | 3 | - | 4A | Thermal | Rotary | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 449 | Chassis Mount | CSA C22.2 No 235, UL1077 | - | 28 V | None | 1 | - | 500A | Thermal Magnetic | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4130 | Panel Mount | CSA C22.2 No 235, IEC 60934, UL1077 | 240 V | 50 V | None | 1 | - | 40A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 3120-F | Panel Mount | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 | 250 V | 50 V | None | 2 | - | 5A | Thermal | Rocker | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | A | Panel Mount | CCC, CSA, TUV, UL | 250 V | 80 V | None | 2 | - | 5A | Magnetic (Hydraulic Delay) | Lever | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | A | Panel Mount | CCC, CSA, TUV, UL | 250 V | 80 V | None | 2 | - | 10A | Magnetic (Hydraulic Delay) | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | IAG | Panel Mount | - | - | - | - | 1 | - | 3A | Magnetic (Hydraulic Delay) | Lever | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | UR | DIN Rail | CE, cURus, UL1077 | 480 V | - | None | 3 | - | 2A | Thermal Magnetic | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | C | Panel Mount | CCC, CSA, UL | 480 V | 150 V | None | 3 | - | 6A | Magnetic (Hydraulic Delay) | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | C | Panel Mount | CCC, CSA, UL, VDE | 250 V | 150 V | None | 3 | - | 50A | Magnetic (Hydraulic Delay) | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | CLB | Panel Mount | CE, cUL, TUV, UL1077, UL1500 | 250 V | 32 V | None | 1 | - | 5A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | CLB | Panel Mount | CE, cUL, TUV, UL1077, UL1500 | 250 V | 32 V | None | 1 | - | 15A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | CLB | Panel Mount | CE, cUL, TUV, UL1077, UL1500 | 250 V | 32 V | None | 1 | - | 30A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | CLB | Panel Mount | CE, cUL, TUV, UL1077, UL1500 | 250 V | 32 V | None | 1 | - | 10A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | M | Panel Mount | CCC, TUV, UL489A | 250 V | 80 V | None | 1 | - | 30A | Magnetic (Hydraulic Delay) | Push-Pull | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | M | Panel Mount | CCC, CSA, UL1077 | 250 V | 80 V | Green | 1 | 250V | 8A | Magnetic (Hydraulic Delay) | Rocker | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | REF16-S | Holder | CG-0339, CSA C22.2 No 213 Class I Division 2, UL508 | - | 30 V | Green, Orange, Red | 1 | - | 2A | Solid State | Slide Switch | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | REF16-S | Holder | CG-0339, CSA C22.2 No 213 Class I Division 2, UL508 | - | 30 V | Green, Orange, Red | 1 | - | 6A | Solid State | Slide Switch | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | IEL | Panel Mount | - | - | - | - | 3 | - | 80A | Magnetic (Hydraulic Delay) | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | IEL | Panel Mount | - | - | - | - | 3 | - | 45A | Magnetic (Hydraulic Delay) | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | IEL | Panel Mount | - | - | - | - | - | - | - | Magnetic (Hydraulic Delay) | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | LEL | Panel Mount | - | - | - | - | 2 | - | 60A | Magnetic (Hydraulic Delay) | Lever | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | T9-817 | Through Hole | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 | 240 V | 48 V | - | 1 | - | 5A | Thermal | Push to Reset | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | TA45 | Panel Mount | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 | 240 V | 60 V | - | 2 | - | 1A | Thermal | Rocker | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 813 | Chassis Mount | - | - | 24 V | None | 1 | - | 30A | - | Automatic Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | PTCB | DIN Rail | cUL, cULus, DNV GL, UL | - | 24 V | None | 1 | - | 15A | Solid State | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | PTCB | DIN Rail | cUL, cULus, DNV GL, UL | - | 24 V | None | 1 | - | 15A | Solid State | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | PTCB | DIN Rail | cUL, cULus, DNV GL, UL | - | 24 V | None | 1 | - | 15A | Solid State | Lever | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | PTCB | DIN Rail | cUL, cULus, DNV GL, UL | - | 24 V | None | 1 | - | 15A | Solid State | Lever | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 19 | Chassis Mount | ABYC, SAE J1625, UL1077 | - | 30 V | None | 1 | - | 50A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 19 | Chassis Mount | ABYC, SAE J1625, UL1077 | - | 30 V | None | 1 | - | 70A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 19 | Chassis Mount | ABYC, SAE J1625, UL1077 | - | 30 V | None | 1 | - | 60A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 19 | Chassis Mount | ABYC, SAE J1625, UL1077 | - | 30 V | None | 1 | - | 80A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 19 | Chassis Mount | ABYC, SAE J1625, UL1077 | - | 30 V | None | 1 | - | 120A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 19 | Chassis Mount | ABYC, SAE J1625, UL1077 | - | 30 V | None | 1 | - | 100A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 19 | Chassis Mount | ABYC, SAE J1625, UL1077 | - | 30 V | None | 1 | - | 150A | Thermal | Push to Reset | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 19 | Chassis Mount | ABYC, SAE J1625, UL1077 | - | 30 V | None | 1 | - | 175A | Thermal | Push to Reset |
关于断路器
断路器是一种自动操作的电气开关，旨在保护电路免受过载或短路引起的过流损坏。它作为电气系统中的关键安全装置，在故障发生时通过中断电流的方式来保护电路。 当发生异常电流条件，如过载或短路时，断路器通过内置的感应机构进行检测。这个机构通常基于磁性或热性原理。感应元件监测电路中通过的电流，并在其超过预定阈值时触发断路器跳闸。 一旦检测到故障，断路器迅速打开触点，切断电流的流动。这个动作有效地隔离了电路中的故障部分，防止了系统进一步损坏或可能导致火灾或触电等潜在危险。通过切断电流流动，断路器保护了敏感设备和线路免受过热的影响，并避免了电火灾的风险。 与保险丝相比，断路器的一个重要优势是可以复位。在故障解决后，可以手动或自动复位断路器恢复正常运行。这个特性消除了需要更换保险丝的需求，从而节省了更换保险丝所需的时间和成本，使断路器成为更为方便和经济的选择。 除了其保护功能，断路器还在复杂的电气系统中提供选择性协调。它们设计有不同的额定值，包括电流额定值、电压额定值和故障破坏能力，以适应不同的应用并确保最佳性能。 总体而言，断路器是电气系统中不可或缺的组件，能够在过载和短路情况下保护电路，并提供复位功能以实现不间断运行。它们保护了宝贵的设备并防止电气危险，是现代电气基础设施中不可或缺的一部分。
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