芯天下
02/CATEGORY

TA45断路器

71,851 个型号

关于 TA45断路器 有问题?问 AI 助手

TA45系列断路器是电力系统中的关键组件,专为保护电路免受过载和短路损害而设计。这些设备对于保障各行业电气装置的安全性和可靠性具有不可替代的作用。TA45系列产品能够在检测到故障状态时自动切断电流,从而有效防止设备损坏并降低火灾风险。这种自我保护机制对于维持电力系统的完整性至关重要,使得TA45成为工业及商业应用领域的首选产品。 TA45断路器的核心功能之一是提供过电流保护。通过持续监测电路中的电流强度,当检测到电流超过安全阈值时,断路器会立即跳闸切断电源,确保连接设备的安全。这一特性在电力负荷波动较大的环境中尤为重要,例如制造工厂、数据中心和商业建筑等场所。 该系列产品配备了先进的技术特性以提升性能与可靠性:兼具热磁脱扣机构,可精准应对过载和短路两种故障状态;采用模块化设计便于快速安装维护,支持便捷的更换升级方案;其紧凑型结构特别适合空间受限的安装环境,能完美集成于现有电力系统。 在行业应用方面,TA45断路器广泛应用于建筑、制造和能源管理等领域,为机械设备、照明系统、暖通空调机组等重要电气设施提供关键保护。随着工业自动化与智能技术的高速发展,TA45这类电路保护设备的可靠性变得愈发重要。在电力系统安全与效率要求日益提高的背景下,TA45断路器凭借卓越的性能,成为保障电力基础设施连续运行、守护设备投资安全的首选解决方案。

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TA45断路器 - 型号列表

71,851 个型号

Industry Aliases

Power Rating

Length

Contact Current Rating

Depth

Normal State Configuration

Tariff No.

motor power kW

thermal protection adjustment range

Contact Voltage Rating

Width

Subcategory

product certifications

product weight

device short name

standards

range of product

[Ith] conventional free air thermal current

magnetic tripping current

Dimensions

Maximum Operating Temperature

Minimum Operating Temperature

Number Of Auxiliary Contacts

Pole Configuration

Safety Category

Accessory Type

Weight (kg)

product or component type

mounting mode

protective treatment

operating altitude

ambient air temperature for operation

utilisation category

IP degree of protection

fire resistance

[Uimp] rated impulse withstand voltage

[Ui] rated insulation voltage

ambient air temperature for storage

系列

Operating Temperature Range

height

breaking capacity

power dissipation per pole

control type

mechanical robustness

connections - terminals

width

mounting support

mechanical durability

IK degree of protection

[Ics] rated service short-circuit breaking capacity

depth

electrical durability

Mounting Style

Number of Poles

Auxiliary Contacts

Control Voltage

Number of Channels

Reset Method

Safety Contacts

Supply Voltage

Terminal Type

Coil Voltage

制造商零件编号库存/价格Industry AliasesSubcategoryLead TimePower RatingSVHCWeight (kg)Tariff No.Mounting StyleLengthOperating Temperature RangeContact Current RatingContact Voltage RatingDepthMaximum Operating TemperatureMinimum Operating TemperatureNormal State ConfigurationWidthSupply Voltage RangeNo. of PhasesOperating Temperature MinOperating Temperature MaxTerminal TypeAccessory TypeFor Use Withproduct certificationsproduct weightdevice short namestandardsproduct or component typemotor power kWmounting modeprotective treatmentoperating altitudeambient air temperature for operationutilisation categoryIP degree of protectionfire resistance[Uimp] rated impulse withstand voltage[Ui] rated insulation voltageambient air temperature for storagerange of productthermal protection adjustment rangemounting position[Ith] conventional free air thermal currentheightbreaking capacitysuitability for isolationnetwork typepower dissipation per polecontrol typeoperating ratemechanical robustnessconnections - terminalspoles descriptionwidthphase failure sensitivitymounting supportmagnetic tripping currentrated dutymechanical durabilitynetwork frequencycircuit breaker applicationIK degree of protection[Ics] rated service short-circuit breaking capacity[Ue] rated operational voltagedepthtrip unit technologyelectrical durabilityControl VoltageDimensionsNumber Of Auxiliary ContactsNumber of ChannelsPole ConfigurationSafety CategorySafety ContactsSupply VoltageCoil Voltage极数额定电压系列tightening torqueNumber of PolesAuxiliary ContactsReset Methodvibration resistanceoperating timeresistance to fast transientsresistance to radiated fieldsfunction availablecontrol circuit voltage limitsimmunity to radioelectric fieldsresistance to electrostatic dischargeoverload tripping classtypical current consumptionheat dissipationsafe separation of circuitmounting locationshock resistanceload typecontrol circuit voltageproduct compatibilityimmunity to microbreaksnon-dissipating shock waveproduct specific applicationtripping thresholdimmunity to voltage dipsIP 防护等级相位额定功率电动机起动器类型断开能力宽度尺寸深度长度电流范围接端类型范围Factory Pack QuantityProductCurrent RatingVoltage RatingTypeBrandTermination StyleVoltage Rating ACHeightActuator TypePole and Throw Configurationrohs
28072
28072

FAST ETHERNET MEDIA CONVERT

schneider electric

询价----------------------------------------------------------------------------------------------------------------------------------
LUCA05FU
4
LUCA05FU

Controllers STD CNTRL UNIT CL10 3PH 1.25-5A 110-240V

Schneider Electric

询价785901221883, LUCA05FUMotion Motor Control14 Days-:1-Methyl-2-pyrrolidone (20-Jun-2013)0.13585363010---------------:Standard control unit:TeSys U starter-controllers----------------------------------------------------------------------------------------------------------
LUCA12BL
4
LUCA12BL

Controllers STD CNTRL UNIT CL10 3PH 3-12A 24VDC

Schneider Electric

询价785901221906, LUCA12BLMotion Motor Control14 Days-:1-Methyl-2-pyrrolidone (20-Jun-2013)0.13585363090---------------:Standard control unit:TeSys U starter-controllers----------------------------------------------------------------------------------------------------------
LUCA05B
3
LUCA05B

Controllers STD CNTRL UNIT CL10 3PH 1.25-5A 24V

Schneider Electric

询价785901221869, LUCA05BSolid State Relay14 Days---------------------ABSASEFAATEXBVCCCCSADNVGLGOSTLROS (Lloyds register of shipping)UL0.135 kgLUCACSA C22-2 No 14 type EEN 60947-6-2IEC 60947-6-2UL 508 type E with phase barrierStandard control unit3 kW at 690 V AC 50/60 Hz1.5 kW at 400...440 V AC 50/60 Hz2.2 kW at 500 V AC 50/60 HzPlug-inTH conforming to IEC 600682000 m-25...60 °C with LUCM-25...70 °C with LUCA, LUCB, LUCC, LUCDAC-41AC-43AC-44IP20 front panel and wired terminals conforming to IEC 60947-1IP20 other faces conforming to IEC 60947-1IP40 front panel outside connection zone conforming to IEC 60947-1650 °C conforming to IEC 60695-2-12960 °C parts supporting live components conforming to IEC 60695-2-126 kV conforming to IEC 60947-6-2600 V conforming to CSA 22-2 No 14600 V conforming to UL 508690 V conforming to IEC 60947-1-40...85 °CTeSys U1.25...5 A-----------------------------------3P690 V 交流LUC----2 gn 5...300 Hz power poles open conforming to IEC 60068-2-64 gn 5...300 Hz power poles closed conforming to IEC 60068-2-635 ms opening with LUB12 for control circuit35 ms opening with LUB32 for control circuit70 ms closing with LUB12 for control circuit70 ms closing with LUB32 for control circuit2 kV class 3 serial link conforming to IEC 61000-4-44 kV class 4 all circuits except for serial link conforming to IEC 61000-4-410 V/m 3 conforming to IEC 61000-4-3Earth fault protectionManual resetProtection against overload and short-circuitProtection against phase failure and phase imbalance20...26.5 V for AC circuit 24 V in operation10 V conforming to IEC 61000-4-68 kV level 3 in open air conforming to IEC 61000-4-28 kV level 4 on contact conforming to IEC 61000-4-2Class 10 - frequency limit: 40...60 Hz - temperature compensation: -25...70 °C - conforming to IEC 60947-6-2Class 10 - frequency limit: 40...60 Hz - temperature compensation: -25...70 °C - conforming to UL 508140 mA at 24 V AC I maximum while closing with LUB12220 mA at 24 V AC I maximum while closing with LUB3270 mA at 24 V AC I rms sealed with LUB1290 mA at 24 V AC I rms sealed with LUB322 W for control circuit with LUB123 W for control circuit with LUB32400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1Front side10 gn power poles open conforming to IEC 60068-2-2715 gn power poles closed conforming to IEC 60068-2-273-phase motor - cooling: self-cooled24 V ACASILUFC5ASILUFC51LUFC00LUFN..LULC031LULC033LULC07LULC08LULC09LULC153 ms1 kV serial mode conforming to IEC 60947-6-22 kV common mode conforming to IEC 60947-6-2Basic protection requirements for motor starters: overload and short-circuit14.2 x Ir +/- 20 %70 % 500 ms conforming to IEC 61000-4-11IP4033 千瓦DOL--------------------
LUCA32BL
4
LUCA32BL

Controllers STD CNTRL UNIT CL10 3PH 8-32A 24VDC

Schneider Electric

询价785901222224, LUCA32BLSolid State Relay14 Days:18.5kW:1-Methyl-2-pyrrolidone (20-Jun-2013)0.13585045095--:-25°C to +70°C-------:-:Three:-25°C:70°C-------------------------------------------------------------------------------------------------------------
LUCB12B
3
LUCB12B

Controllers ADV CNTRL UNIT CL10 3PH 3-12A 24V

Schneider Electric

询价785901222101, LUCB12BSolid State Relay14 Days:9kW:1-Methyl-2-pyrrolidone (20-Jun-2013)0.1485363030--:-25°C to +70°C-------:-:Three:-25°C:70°C-------------------------------------------------------------------------------------------------------------
LUCB12BL
3
LUCB12BL

Controllers ADV CNTRL UNIT CL10 3PH 3-12A 24VDC

Schneider Electric

询价785901221791, LUCB12BLSolid State Relay14 Days-:1-Methyl-2-pyrrolidone (20-Jun-2013)0.1485363030---------------:Advanced control unit:TeSys U starter-controllers----------------------------------------------------------------------------------------------------------
LUCB12FU
3
LUCB12FU

Controllers ADV CNTRL UNIT CL10 3PH 3-12A 110-240V

Schneider Electric

询价785901222125, LUCB12FUSolid State Relay14 Days-:1-Methyl-2-pyrrolidone (20-Jun-2013)0.1485363030---------------:Advanced control unit:TeSys U starter-controllers----------------------------------------------------------------------------------------------------------
LUCB18BL
3
LUCB18BL

Controllers ADV CNTRL UNIT CL10 3PH 4.5-18A 24VDC

Schneider Electric

询价785901222156, LUCB18BLSolid State Relay14 Days:15kW:1-Methyl-2-pyrrolidone (20-Jun-2013)0.1485363030--:-25°C to +70°C-------:-:Three:-25°C:70°C-------------------------------------------------------------------------------------------------------------
LUCB1XFU
3
LUCB1XFU

Controllers ADV CNTRL UNIT CL10 3PH .3-1.4A 110-240V

Schneider Electric

询价785901222415, LUCB1XFUSolid State Relay14 Days:250W:1-Methyl-2-pyrrolidone (20-Jun-2013)0.1485363030--:-25°C to +70°C-------:-:Three:-25°C:70°C-------------------------------------------------------------------------------------------------------------
LUCB32B
3
LUCB32B

Controllers ADV CNTRL UNIT CL10 3PH 8-32A 24V

Schneider Electric

询价785901222477, LUCB32BSolid State Relay14 Days:18.5kW:1-Methyl-2-pyrrolidone (20-Jun-2013)0.1485363030--:-25°C to +70°C-------:-:Three:-25°C:70°C-------------------------------------------------------------------------------------------------------------
GV2ME213
3
GV2ME213

Controllers MAN-START 600VAC 23AMP IEC

Schneider Electric

询价785901212218, GV2ME213Circuit Protection Misc14 Days---------------------ATEXBVCCCCEBECCSADNVEZUGLGOSTRINASETITSEULLROS0.28 kgGV2MECSA C22-2EN 60204IEC 60947-1IEC 60947-2IEC 60947-4-1NF C 63-120NF C 63-650NF C 79-130UL 508VDE 0113VDE 0660Circuit breaker11 kW at 400/415 V AC 50/60 Hz11 kW at 500 V AC 50/60 Hz9 kW at 400/415 V AC 50/60 HzBy clipsBy screwsTH2000 m-20...60 °CAC-3 conforming to IEC 60947-4-1Category A conforming to IEC 60947-2IP20 conforming to IEC 60529960 °C conforming to IEC 60695-2-16 kV conforming to IEC 60947-2690 V AC 50/60 Hz conforming to IEC 60947-2-40...80 °CTeSys GV217...23 AHorizontalVertical23 A conforming to IEC 60947-4-1101 mmIcu = 50 kA at 230/240 V AC 50/60 Hz conforming to IEC 60947-2Icu = 3 kA at 690 V AC 50/60 Hz conforming to IEC 60947-2Icu = 15 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2Icu = 6 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2Icu = 4 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2Yes conforming to IEC 60947-1AC2.5 WPushbutton25 cyc/hVibrations 5 Gn, 5...150 Hz conforming to IEC 60068-2-6Shocks 30 Gn for 11 ms conforming to IEC 60068-2-27Spring terminals 2 cable(s) 1...6 mm ² - cable stiffness : solidSpring terminals 2 cable(s) 1.5...4 mm ² - cable stiffness : flexible - without cable end3P45 mmYes conforming to IEC 60947-4-1Rail327 AContinuous conforming to IEC 60947-4-1100000 cycles50/60 Hz conforming to IEC 60947-4-1Motor protectionIK04100 % at 230/240 V AC 50/60 Hz conforming to IEC 60947-240 % at 400/415 V AC 50/60 Hz conforming to IEC 60947-250 % at 440 V AC 50/60 Hz conforming to IEC 60947-275 % at 500 V AC 50/60 Hz conforming to IEC 60947-275 % at 690 V AC 50/60 Hz conforming to IEC 60947-2690 V AC 50/60 Hz conforming to IEC 60947-278.2 mmThermal-magnetic100000 cycles for AC-3 at 440 V---------3P690 V 交流GV2M------------------------------50 kA44.5mm101 x 44.5 x 78.2 mm78.2mm101mm23 A弹簧TeSys------------
GV3P40
2
GV3P40

Controllers MAN-START 600VAC 40AMP IEC

Schneider Electric

询价785901477204, GV3P40Circuit Protection Misc14 Days----DIN Rail136 mm- 20 C to + 60 C--------------ATEXBVCCCCSADNVGLGOSTLROS (pending)RINAUL0.96 kgGV3PCSA C22-2 No 14-05 type EEN/IEC 60947-1EN/IEC 60947-2EN/IEC 60947-4-1UL 508 type ECircuit breaker22 kW at 500 V AC 50/60 Hz37 kW at 690 V AC 50/60 Hz18.5 kW at 400/415 V AC 50/60 HzBy clipsBy screwsTH3000 m-20...60 °CAC-3 conforming to IEC 60947-4-1Category A conforming to IEC 60947-2IP20 conforming to IEC 60529960 °C conforming to IEC 60695-2-16 kV conforming to IEC 60947-2690 V AC 50/60 Hz conforming to IEC 60947-2-40...80 °CTeSys GV330...40 AHorizontalVertical40 A conforming to IEC 60947-4-1132 mmIcu = 50 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2Icu = 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2Icu = 6 kA at 690 V AC 50/60 Hz conforming to IEC 60947-2Icu = 100 kA at 230/240 V AC 50/60 Hz conforming to IEC 60947-2Icu = 12 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2Yes conforming to IEC 60947-1AC8 WRotary knob25 cyc/hShocks closed 15 Gn for 11 ms conforming to IEC 60068-2-27Shocks opened 30 Gn for 11 ms conforming to IEC 60068-2-27Vibrations 4 Gn, 5...300 Hz conforming to IEC 60068-2-6EverLink BTR screw connectors 2 cable(s) 1...25 mm ² - cable stiffness : solidEverLink BTR screw connectors 2 cable(s) 1...25 mm ² - cable stiffness : flexible - without cable endEverLink BTR screw connectors 2 cable(s) 1...25 mm ² - cable stiffness : flexible - with cable end3P55 mmYes conforming to IEC 60947-4-1PlateRail560 AContinuous conforming to IEC 60947-4-150000 cycles50/60 Hz conforming to IEC 60947-4-1Motor protectionIK09100 % at 230/240 V AC 50/60 Hz conforming to IEC 60947-2100 % at 440 V AC 50/60 Hz conforming to IEC 60947-250 % at 500 V AC 50/60 Hz conforming to IEC 60947-250 % at 690 V AC 50/60 Hz conforming to IEC 60947-2100 % at 400/415 V AC 50/60 Hz conforming to IEC 60947-2690 V AC 50/60 Hz conforming to IEC 60947-2136 mmThermal-magnetic50000 cycles for AC-3 at 440 V In------------5 N.m - on EverLink BTR screw connectors- cable 25 mm ²5...8 N.m - on EverLink BTR screw connectors- cable 35 mm ²3 Pole------------------------------------1Thermal Magnetic Circuit Breakers40 A690 VACCircuit BreakersSchneider ElectricScrew Clamp690 VAC132 mmRotary Knob--
GV3P65
GV3P65

Controllers MAN-START 600VAC 65AMP IEC

Schneider Electric

询价785901617679, GV3P65Circuit Protection Misc14 Days---------------------ATEXBVCCCCSADNVGLGOSTLROS (pending)RINAUL0.96 kgGV3PCSA C22-2 No 14-05 type EEN/IEC 60947-1EN/IEC 60947-2EN/IEC 60947-4-1UL 508 type ECircuit breaker45 kW at 500 V AC 50/60 Hz55 kW at 690 V AC 50/60 Hz30 kW at 400/415 V AC 50/60 HzBy clipsBy screwsTH3000 m-20...60 °CAC-3 conforming to IEC 60947-4-1Category A conforming to IEC 60947-2IP20 conforming to IEC 60529960 °C conforming to IEC 60695-2-16 kV conforming to IEC 60947-2690 V AC 50/60 Hz conforming to IEC 60947-2-40...80 °CTeSys GV348...65 AHorizontalVertical65 A conforming to IEC 60947-4-1132 mmIcu = 50 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2Icu = 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2Icu = 6 kA at 690 V AC 50/60 Hz conforming to IEC 60947-2Icu = 100 kA at 230/240 V AC 50/60 Hz conforming to IEC 60947-2Icu = 12 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2Yes conforming to IEC 60947-1AC8 WRotary knob25 cyc/hShocks closed 15 Gn for 11 ms conforming to IEC 60068-2-27Shocks opened 30 Gn for 11 ms conforming to IEC 60068-2-27Vibrations 4 Gn, 5...300 Hz conforming to IEC 60068-2-6EverLink BTR screw connectors 2 cable(s) 1...25 mm ² - cable stiffness : solidEverLink BTR screw connectors 2 cable(s) 1...25 mm ² - cable stiffness : flexible - without cable endEverLink BTR screw connectors 2 cable(s) 1...25 mm ² - cable stiffness : flexible - with cable end3P55 mmYes conforming to IEC 60947-4-1PlateRail910 AContinuous conforming to IEC 60947-4-150000 cycles50/60 Hz conforming to IEC 60947-4-1Motor protectionIK09100 % at 230/240 V AC 50/60 Hz conforming to IEC 60947-2100 % at 440 V AC 50/60 Hz conforming to IEC 60947-250 % at 500 V AC 50/60 Hz conforming to IEC 60947-250 % at 690 V AC 50/60 Hz conforming to IEC 60947-2100 % at 400/415 V AC 50/60 Hz conforming to IEC 60947-2690 V AC 50/60 Hz conforming to IEC 60947-2136 mmThermal-magnetic50000 cycles for AC-3 at 440 V In------------5 N.m - on EverLink BTR screw connectors- cable 25 mm ²5...8 N.m - on EverLink BTR screw connectors- cable 35 mm ²-------------------------------------------------
440R-B23020
440R-B23020

MSR5T 1 channel safety relay,24Vac/dc

Allen Bradley Guardmaster

询价---4 VA---DIN Rail Mount99mm-3 (ac) A, 6 (ac) A600 V ac/dc22.5mm+80°C-20°C3NO/NC75mm----Screw----------------------------------------------24 V ac/dc99 x 75 x 22.5 mm113P (Safety), SP (Auxiliary)Category 4 EN 954-1, EN 954-1, IEC 60204-1, ISO 13849-13NO24 V ac/dc------NCAutomatic, Manual, Monitored----------------------------------------------
440R-N23120
440R-N23120

MSR126.1R 2channel safety relay,24Vac/dc

Allen Bradley Guardmaster

询价---4 W---DIN Rail Mount110mm-6 A24 V dc, 250 V ac22.5mm+55°C-5°C2NO75mm---------------------------------------------------24 V ac/dc110 x 75 x 22.5 mm022P (Safety)PLe per ISO 13849-1 (Safety)2NO24 V ac/dc-------Monitored----------------------------------------------
440R-T07114
440R-T07114

CU1 failsafe timer, 0.1-40mins 2NO+1NC

Allen Bradley Guardmaster

询价---4 VA---DIN Rail Mount73mm-3 (dc) A, 4 (ac) A24 V dc, 250 V ac120mm+55°C-10°C2NC (Auxiliary), 3NO (Safety)45.5mm----Screw----------------------------------------------24 V dc73 x 45.5 x 120 mm223P (Safety), DP (Auxiliary)Category 1 EN 954-1 ISO 13849-13NO115/230 V ac, 24 V ac/dc------2NC-----------------------------------------------
A9C20843
A9C20843

Acti9 iCT Contactor 40A 3NO 220/240Vac

Schneider Electric

询价---2.1 W---DIN Rail Mount54mm-40 A400 V ac68mm+60°C-5°C3NO85mm----Screw------------------------------------------------------220 → 240 V ac-----------------------------------------------------
A9C21864
A9C21864

Acti9 iCT Contactor 63A 4NO 220/240Vac

Schneider Electric

询价---2.1 W---DIN Rail Mount54mm-63 A400 V ac73mm+60°C-5°C4NO85mm----Screw------------------------------------------------------220 → 240 V ac-----------------------------------------------------
A9C20842
A9C20842

with 2NO Contacts, 40A, 240V ac Coil

Schneider Electric

询价---1.6 W---DIN Rail Mount85mm-40 A250 V ac60mm+60°C-5°C2NO36mm----Tunnel------------------------------------------------------240 V ac----2----------------------------------------------DPCompliant
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TA45断路器 - 芯天下 | 芯天下