Available for Import

Three-position switchgears with gas-insulated SL12, SL24

High Voltage Circuit Devices

Manufacturer:

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Bulk pricing available

FOB, CIF & EXW terms available

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Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

Gas-insulated load disconnectors are designed for switching circuits of three-phase alternating current with frequency 50 Hz, rated voltage 10, 20 kV and rated current up to 630 A with isolated or earthed through a resistor or arc suppression reactor neutral. Gas-insulated switch-disconnectors are designed for switching without load of three-phase alternating current circuits with frequency 50 Hz, rated voltage 10, 20 kV, rated current up to 1250 A, as well as to ensure the safety of work during the operation of electrical installations.

Technical Specifications

Width	370 mm
Height	635...1100 mm
Depth	930 mm
Nominal voltage	10-20 kV
Highest operating voltage	12-24 kV
Rated current of load disconnectors	630 A
Rated disconnector current	Up to 1250 A
Electrodynamic resistance current	51000 A
Thermal endurance current (3 s)	20000 A
Mechanical endurance rating (number of B-TP-O cycles) of line contacts	2000 pc
Mechanical endurance life (number of B-T-P-O cycles) of earthing contacts	1000 pc
Switching life (number of B-TP-O cycles performed at rated current switching), load circuit breakers, not less than	100 pc
Leakage of gas from the apparatus body, not more than	0,2 %
Service life before decommissioning, not less	30 a
Weight, kg, not more	62 kg
Actuator design	Manual, motorised, pre-sprung
Rated voltages of control and signaling circuits	24-220 V
Control and signalling circuits current type	constant, variable A

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

Shipping & Payment Information

Shipping Terms

FOB: Novorossiysk, Russia
CIF: Available to major ports worldwide
EXW: Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
Production lead time: 30-90 days (depending on order size)

Payment Methods

Letter of Credit (L/C)
Wire Transfer (T/T)
Escrow Services

Order Minimums

We work with orders starting from 1 container
You can mix different products in one container
Volume discounts available for larger orders

Customs & Documentation Support

We provide comprehensive assistance with all export documentation, customs clearance, and logistics arrangements. Our team has extensive experience facilitating international trade with businesses in Africa, Middle East, Asia, and Latin America.

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Saturday: 10:00 AM - 2:00 PM (GMT+4)
Sunday: Closed

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Three-position switchgears with gas-insulated SL12, SL24

Key Highlights

Technical Specifications