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The REF542plus 1VCF752000 (1VCF750170R804) is a Feeder Protection and Control Unit. It belongs to ABB's REF542plus series. Designed for medium voltage systems, it offers advanced protection, control, and monitoring for industrial and utility applications.
The REF542plus 1VCF752000 provides several protection functions, including:
Overcurrent, earth fault, and voltage protection
Frequency protection
Directional protection
Automatic reclosing
It supports various control functions, such as:
Circuit breaker control
Disconnector control
Load shedding
The unit supports multiple communication protocols:
IEC 61850
Modbus
DNP3
And more
The REF542plus 1VCF752000 includes:
Multiple digital and analog inputs
Configurable relay outputs
It operates with the following power supply options:
24–250 V DC or 100–240 V AC
The unit operates in temperatures ranging from:
-25°C to +55°C (-13°F to +131°F)
4.5 kg
We welcome bulk orders and have a minimum order quantity of just one unit.
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
Fast shipping for your urgent needs.
Extensive stock ensures quick availability.
Genuine, high-grade PLC & DCS components.
Reliable service for clients worldwide.
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