RSL TYPE OF MV SWITCHGEAR – OPTION 1, 2, 3, 5, 6, 7 – standard

Switchgear RSL oftype (Option 1, 2, 3, 5, 6, 7) are intended for use in the power industry, industrial plants as a typical switchgear in typical transformer stations and indywidual solutions.They are designed to work with a SN 15 kV and 20 kV networks.

Technical Overview

It is an air insulated switchgear of welded construction made of steel sheets covered with paint coatings. Because of the type of used switches, it is available in the following options:

OPTION 1 – box of 650 mm pitch, switches operating in the back (reverse) type of system OR424TU2 (OR424TU2/R), OR524T2A (OR424T2A/R) with direct drives.

OPTION 2 – boxes of 850 mm pitch, circuit breakers working at the front (straight) type OR424PU2 (OR424PU2/R), OR524P2A (OR424P2A/R) with direct drives.

OPTION 3 – boxes of 850 mm pitch, circuit breakers working at the front (straight) type NAL 24-6A-170 LEL (NAL 17,5-6A-170 LEL), NALF 24-6A-170 LL (NALF 17,5-6A-170 LL) with indirect drives.

OPTION 5 – boxes of 850 mm pitch, circuit breakers working at the front (straight) type KL 20/630-230-EUK (KL15/630-175-EUK), KLF 15/630-175-SU (KLF 20/630-230-SU) with indirect drives

OPTION 6 – 650 mm pitch field; operating switches are used in the rear (opposite) type system OM-24/T/UD/160, OMB-24/T/BD/160 with direct drives.

OPTION 7 – boxes of 850 mm pitch, circuit breakers working at the front (straight) typeOM-24/UD/160, OMB-24/BD/160 with indirect drives.

 

Switchgear line fields are equipped with standard insulation and the slot reactance neon voltage indicators by which phasing of cables can be performed

Technical data:

rated voltage 17,5 kV 24 kV
insulation rated level 95/38 kV 125/50 kV
rated frequency/phase number 50 Hz/3
rated continuous current
– line field and busbar
– transformer field
400(630) A
40, 63 A
peak rated withstand current 16 kA
short 1 sec rated withstand current 32 kA
protection degree IP2X  or 3X for circuit breakers with indirect drivers
Field dimensions: [mm] Options 1 and 6 Options 2, 3, 5, 7
width 650 850
depth 950 1000
height 1950 1950

Field diagrams

 

Compliance with standards

Switchgears meet the requirements of:

– PN-EN 60298 : 2000;
– PN-EN 60694 : 2001;
– PN-EN 60265-1 : 2001

Certificates issued by the Institute of Power Engineering in Warsaw:

– Atest Nr 558;
– Atest Nr 587

Kontakt
ELEKTROMONTAŻ-LUBLIN Sp. z o.o.
20-447 Lublin, ul. Diamentowa 1
Centrala:
tel. 81 – 72 86 200
Sekretariat:
tel. 81 – 72 86 201
faks: 81 - 72 86 202
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