Siemens 3RU6126-4NB0 Thermal Overload Relay
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45,00$
热过载继电器 Siemens 3RU6 126-4NB0 热过载继电器专为精确的电机保护而设计。支持23至28 A的可调电流响应,适用于交流/直流电路的可靠辅助触点,以及安全的IP20外壳,非常适合自动化应用。
126-4NB03RU6690VAC-15AdjustableAutomationComponeContactDC-13IndustrialIP20motorOverloadProtectionRelayscrewSiemensterminalThermal
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SIEMENS 3RU6 126-4NB0 THERMAL OVERLOAD RELAY
The Siemens 3RU6 126-4NB0 is a highly reliable thermal overload relay designed to protect motors and electrical equipment from overload damage. Engineered with precision, it offers adjustable current settings and dependable auxiliary contacts for industrial automation systems.
Manufacturer: Siemens
Type: Thermal Overload Relay
Model: 3RU6 126-4NB0
Ref No.: GB/T140484.4
| Operating Voltage Rated Value (Ui) | 690 V |
| Adjustable Current Response Range | 23 / 28 A |
| Electrical Connection | Screw-type Terminals |
| Auxiliary Circuit “ AC-15 Operational Current | 4 A @ 24 V, 3 A @ 230 V, 2 A @ 400 V |
| Auxiliary Circuit “ DC-13 Operational Current | 1 A @ 24 V, 0.1 A @ 230 V |
| Operating Temperature | -40 / +70 °C |
| Degree of Protection | IP20 |
| Dimensions | 85 x 45 x 85 mm |





















