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About product:
The ABB Throw-Over Relay RK251402-AD is a highly reliable relay designed for switching between two circuits or power sources. This relay is specifically built for applications where automatic switching between two paths is necessary, ensuring seamless operations in electrical control and protection systems. The RK251402-AD is a part of ABB's comprehensive range of relays and control devices, offering high performance, durability, and safety for use in a variety of industrial and power distribution systems.
FAQ:
1. What is a Throw-Over Relay?
A throw-over relay is a device that automatically switches between two circuits or power sources. It ensures seamless operation by switching from one circuit to another in case of a fault, maintenance, or when one path is no longer suitable for use. The ABB Throw-Over Relay RK251402-AD is designed to provide this automatic switching function in various electrical systems.
2. How does the RK251402-AD relay work?
The relay operates by detecting when one circuit is unavailable or when a fault occurs, then automatically switching to the backup circuit. This ensures that there is no downtime and that the equipment or systems continue to function without disruption.
3. Can the ABB Throw-Over Relay RK251402-AD be used in both AC and DC systems?
Yes, the RK251402-AD relay is designed to work in both alternating current (AC) and direct current (DC) systems, making it a versatile solution for various types of electrical installations.
Advantage Brands:
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Schneider:
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Quantum 140 series :Modicon M340
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Modicon Premium :CPU Processor Module,Communication module,etc
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HONEYWELL:
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51 MU MC TC Module card
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ABB:
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DCSTS8001/0(A1810A0810D1810D0810,PM645)S9001/0 10CS(07KT97/98,07AC,07A1,07DI),Bailey(BRC-100)
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FOXBORO:
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FBM203 FBM204 FBM217 FMB231
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TRICONEX:
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3008 3625 3508E 3721 3700A 4351B
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Schneider:
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Quantum 140 series :Modicon M340
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