Switchgear Type 8DJH 36 for Secondary
Catalog
HA 40.3 · DDiissttrriibbuuttiioonn SSyysstteemmss uupp ttoo 3366 kkVV,
Edition 2017
Gas-Insulated
Medium-Voltage Switchgear
siemens.com/8DJH36fit.431-04AH-R
fit
a051-04AH_R
fit.531-04AH-R
fit.211-04AH-R
fit.741-04AH-R
fit.841-04AH-R
Application
Typical uses
Application
in public
and industrial
energy systems
2 Switchgear Type 8DJH 36 for Secondary Distribution Systems up to 36 kV, Gas-Insulated · Siemens HA 40.3 · 2017Contents
Switchgear
Application
Type 8DJH 36 for Typical uses 2
Types, ratings 4 and 5
Secondary Distribution
Requirements
Features, safety 6
Systems up to 36 kV,
Technology 7
Gas-Insulated
Technical Data
Electrical data of the switchgear, classifi cation 8
Switching capacity and classifi cation
Medium-Voltage Switchgear
of switching devices 9 and 10
Catalog HA 40.3 · 2017
Product Range
Individual panels and modules 11
Invalid: Catalog HA 40.3 · 2014 Air-insulated billing metering panel 12
Product range overview of panel blocks 13
siemens.com/medium-voltage-switchgear
Design
siemens.com/8DJH36
Panel design 14 to 16
Outdoor enclosure 17
Operation 18
Components
Three-position switch-disconnector 19 and 20
Vacuum circuit-breaker 21 to 23
Busbar extension, modularity 24
HV HRC fuse assembly 25 to 27
Current and voltage transformers 28 to 30
Current and voltage sensors 31 and 32
Cable connection, cable testing 33 to 38
Interlocks, locking devices 39
Indicating and measuring equipment 40 to 48
Transformer monitor system, protection systems 49 and 50
Intelligent transformer substation 51 and 52
Low-voltage compartment 53
Dimensions
Room planning 54 and 55
Individual panels and modules,
billing metering panel as individual panel,
panel blocks 56 to 58
Outdoor enclosure 59
Floor openings and fi xing points 60 to 62
Installation
Shipping data, transport 63 and 64
The products and systems described in this catalog
are manufactured and sold according to a certifi ed
Standards
management system (acc. to ISO 9001, ISO 14001
and BS OHSAS 18001). Standards, specifi cations, guidelines 65 to 67
Switchgear Type 8DJH 36 for Secondary Distribution Systems up to 36 kV, Gas-Insulated · Siemens HA 40.3 · 2017 3gpj
061-04AH-R
dsp.831-04AH-R
Application
Types
Ring-main panel and circuit-breaker panel RRT block
as individual panels
4 Switchgear Type 8DJH 36 for Secondary Distribution Systems up to 36 kV, Gas-Insulated · Siemens HA 40.3 · 2017Application
Typical uses, ratings
8DJH 36 switchgear is a factory-assembled, type-tested, Electrical data (maximum values) and dimensions
3-pole metal-enclosed single-busbar switchgear for indoor
Rated voltage kV 36
installation.
Rated frequency Hz 50/60
8DJH 36 switchgear is used in public and industrial energy Rated short-duration kV 70
systems of the secondary distribution level, e.g. in power-frequency withstand voltage
Rated lightning kV 170
• Local ring-main units, customer transfer substations and
impulse withstand voltage
switching substations of power supply and public utilities
Rated peak withstand current kA 50/52
• Wind power plants and solar plants, hydroelectric power Rated short-circuit kA 50/52
stations making current
Rated short-time kA 20
• Water and liquid waste processing systems
withstand current 3 s
• Airports, train stations, underground stations Rated normal current A 630