Overview
The Siemens 3RT2526-1BG40 is a reliable and efficient power contactor designed for industrial and commercial electrical applications. Engineered for durability, it ensures consistent performance in AC-3 rated circuits up to 25 A and motor loads up to 11 kW at 400 V. Featuring a 4-pole configuration with 2 NO + 2 NC main contacts and 1 NO + 1 NC auxiliary contacts, this contactor guarantees flexible switching options and easy integration into electrical systems. Its screw terminal design provides secure connections, while the compact S0 size allows for space-saving installations.
Key Benefit
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High Reliability: Long operational life ensures minimal maintenance and downtime.
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Versatile Functionality: Suitable for AC-3 loads, including motors and industrial equipment.
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Compact Design: Size S0 enables easy integration into control panels with limited space.
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Safe Operation: 125 V DC coil and screw terminals provide secure and stable connections.
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Flexible Configuration: Multiple main and auxiliary contact options allow customized circuit control.
Function & Application
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Switching motors and other electrical loads in industrial machinery
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Automation control in commercial electrical systems
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Load management and circuit protection in power distribution networks
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Integration into motor starters and control panels
Technical Specification
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Product Number: 3RT2526-1BG40
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Type: Power Contactor
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Rated Current: AC-3, 25 A
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Rated Power: 11 kW / 400 V
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Poles: 4-pole
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Coil Voltage: 125 V DC
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Main Contacts: 2 NO + 2 NC
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Auxiliary Contacts: 1 NO + 1 NC
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Connection Type: Screw Terminal
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Size: S0
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