10kV Indoor Disconnect Switch RVFZ РВФЗ-10/630 II High Voltage Switchgear

The 10kV Indoor Disconnect Switch RVFZ РВФЗ-10/630 II High Voltage Switchgear provides reliable isolation and safe operation for medium-voltage systems. Ideal for industrial and commercial applications, it ensures durable performance, high insulation, and easy maintenance. Designed for indoor installations, this switchgear enhances safety, efficiency, and compliance with electrical standards.

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The РВФЗ-10/630 II II УХЛ3 indoor disconnect switch is designed for multiple switching operations to connect and disconnect de-energized sections of the circuit up to 10 kV, for changing the connection scheme, and for ensuring safe work on a disconnected section. The disconnect switch is used in switchgear cabinets, KSO chambers, and complete transformer substations. The “II II” in the marking indicates the placement of the through insulators and grounding blades on the side of the hinged contacts.

Name	Item Number	Net Weight (kg)	Package Size (mm)	Package Volume (m³)	Package Quantity
РВФЗ-10/630-II-II У3	004990630004	52.15	700x800x1200	0.96	4
РВФЗ-10/1000-II-II У3	004991000004	57.8	231.2

Technical Specifications:

Parameter	Symbol	Value
Number of Poles	—	3
Rated Voltage (Uном/Uнр)	kV	10/12
Rated Operating Current (Iном)	A	400, 630
Thermal Endurance Current (Iт)	kA	400A – 16 630A – 20 1000A – 31.5
Electrodynamic Endurance Current (Iд)	kA	400A – 41 630A – 52 1000A – 80
Main Circuit Resistance	Ω	104×10⁻⁶
Rated Frequency	Hz	50/60
Climate Type	—	У3
Protection Class	—	IP00