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intelligent
Diameter core insulation Reference number
Reference number Cross
Diameter core
Cross section section
insulation Conductor material
Conductor material
min. Max.
mm² Al Cu
mm² mm mm mm
25 - 35 17.0 - 24.3 26 331 16 50 22.4 - 35.5 RSTI-6811 RSTI-6821
50 - 120 Cu 70 22.4 - 35.5 RSTI-6812 RSTI-6822
26 331 17
50 - 150 AI 21.2 - 33.6 95 22.4 - 35.5 RSTI-6813 RSTI-6823
95 - 150 26 331 18 120 22.4 - 35.5 RSTI-6814 RSTI-6824
95 - 240 25.4 - 37.8 26 331 32 150 28.9 - 42.0 RSTI-6815 RSTI-6825
150 - 240 26 331 19 185 28.9 - 42.0 RSTI-6816 RSTI-6826
28.9 - 40.0
300 26 331 30 240 28.9 - 42.0 RSTI-6817 RSTI-6827
300 - 400 RM 34.0 - 44.0 26 331 33 300 28.9 - 42.0 RSTI-6818 RSTI-6828
Technical data
Reference number
Cross Internal arc protecƟon
section Diameter core insulation
Conductor material
ͻ /ŶƚĞƌŶĂů ĂƌĐ ĐůĂƐƐŝĮĐĂƟŽŶ ;/ Ϳ
min. Max. ĞŐŝƐ WůƵƐ ŝƐ ĂǀĂŝůĂďůĞ ŝŶ ƚŚƌĞĞ ŝŶƚĞƌŶĂů ĂƌĐ ƉƌŽƚĞĐƟŽŶ ĨŽƌŵĂƚƐ͗
mm² Al or Cu
mm mm ͻ & ;&ƌŽŶƚ ƉƌŽƚĞĐƟŽŶͿ
ͻ &> ;&ƌŽŶƚ ĂŶĚ ůĂƚĞƌĂů ƉƌŽƚĞĐƟŽŶͿ
25 - 35 22.4 - 35.5 RSTI-6851
ͻ &>Z ;&ƌŽŶƚ͕ ůĂƚĞƌĂů ĂŶĚ ƌĞĂƌ ƉƌŽƚĞĐƟŽŶͿ
95 - 150 22.4 - 35.5 RSTI-6852
dŚĞƐĞ ƌĂƟŶŐƐ ĂƌĞ ĂƉƉůŝĐĂďůĞ ƚŽ ƚŚĞ ^&ϲ ŝŶƐƵůĂƚĞĚ ŐĂƐ ƚĂŶŬ ĂŶĚ ƚŚĞ ĐĂďůĞ
120 - 240 28.9 - 42.0 RSTI-6853
ĐŽŵƉĂƌƚŵĞŶƚƐ͘ dŚĞ ƵŶŝƚƐ ĂƌĞ ĐŽŶĮŐƵƌĞĚ ŽŶ ŽƌĚĞƌ͕ ĂůůŽǁŝŶŐ ĨŽƌ ƉƌŽƚĞĐ-
185-300 28.9 - 42.0 RSTI-6855 ƟŽŶ ƚŽ ďĞ ƚĂŝůŽƌĞĚ ƚŽ ĂƉƉůŝĐĂƟŽŶ ƌĞƋƵŝƌĞŵĞŶƚƐ͘
Internal arc protecƟon ͻ DĞƚŚŽĚƐ ŽĨ ƉƌŽƚĞĐƟŽŶ
& ĂŶĚ &> ƉƌŽƚĞĐƟŽŶ ŝƐ ĂĐŚŝĞǀĞĚ ďLJ ǀĞŶƟŶŐ ĂƌĐ ŐĂƐĞƐ ƚŚƌŽƵŐŚ ƚŚĞ ƌĞĂƌ
ŽĨ ƚŚĞ ƵŶŝƚ ǀŝĂ Ă ƐĂĐƌŝĮĐŝĂů ŵĞƚĂůůŝĐ ƉůĂƚĞ͘
& ͬ &> &>Z ƉƌŽƚĞĐƟŽŶ ŝƐ ĂǀĂŝůĂďůĞ ďLJ ǀĞŶƟŶŐ ĚŽǁŶ ƚŚƌŽƵŐŚ ƚŚĞ ĐĂďůĞ ƚƌĞŶĐŚ͘
sĞŶƟŶŐ ƚŚƌŽƵŐŚ ƌĞĂƌ dŚŝƐ ŽƉƟŽŶ ŵĂdžŝŵŝnjĞƐ ŽƉĞƌĂƟŽŶĂů ƐĂĨĞƚLJ ĂŶĚ ƉƌŽǀŝĚĞƐ Ă ƚƌƵůLJ ƐĞĐƵƌĞ
ƐǁŝƚĐŚŐĞĂƌ ƐŽůƵƟŽŶ͘
&>Z
sĞŶƟŶŐ ĚŽǁŶ ŝŶƚŽ ƚƌĞŶĐŚ Smart-grid ready
Gemini ϯ RTh integraƟon
ĞŐŝƐ ϯϲ ĐĂŶ ďĞ ĐŽŶĮŐƵƌĞĚ ǁŝƚŚ ƚŚĞ ŶĞdžƚ ŐĞŶĞƌĂƟŽŶ 'ĞŵŝŶŝ ϯ Zdh͘ dŚŝƐ ŝƐ
ĂŶ Ăůů ŶĞǁ͕ ŚŝŐŚůLJ ŇĞdžŝďůĞ͕ ŐĞŶĞƌĂůͲƉƵƌƉŽƐĞ ZĞŵŽƚĞ dĞƌŵŝŶĂů hŶŝƚ ĚĞƐŝŐŶĞĚ
to remotely monitor and control medium and high voltage switchgear.
dŚĞ 'ĞŵŝŶŝ ϯ ŚĂƐ Ă ŵŽĚƵůĂƌ ĚĞƐŝŐŶ ƐƵĐŚ ƚŚĂƚ ŝƚ ĐĂŶ ďĞ ĐŽŶĮŐƵƌĞĚ ĨƌŽŵ
Ă ƐŝŵƉůĞ ŵŽŶŝƚŽƌŝŶŐ ŽŶůLJ ĚĞǀŝĐĞ ƚŽ Ă ĨƵůůLJ ĨƵŶĐƟŽŶĂů ĂƵƚŽŵĂƚĞĚ ƐǁŝƚĐŚ
ĐŽŶƚƌŽůůĞƌ͘ /ƚ ŚĂƐ ƚŚĞ ĂďŝůŝƚLJ ƚŽ ƚƌĂŶƐŝƟŽŶ ĨƌŽŵ Ă ďĂƐŝĐ ƚŽ ĂŶ ĂĚǀĂŶĐĞĚ Zdh
ďLJ ƉůƵŐŐŝŶŐ ŝŶ ĂĚĚŝƟŽŶĂů ŵŽĚƵůĞƐ͘ dŚĞƐĞ ŵŽĚƵůĞƐ ĂƌĞ ƌƵŐŐĞĚ͕ ŵĂŬŝŶŐ ƚŚĞ
ĚĞǀŝĐĞ ĮĞůĚ ƐĞƌǀŝĐĞĂďůĞ ĂŶĚ ĨƵƚƵƌĞ ƉƌŽŽĨ͘
The Gemini 3 modules available are:
DĂƐƚĞƌ ŽŶƚƌŽů DŽĚƵůĞ ;D DͿ ʹ dŚŝƐ ĐŽŶƚĂŝŶƐ ƚŚĞ ŵĂŝŶ ƉƌŽĐĞƐƐŽƌ ĂŶĚ
ĂďůĞ ƚƌĞŶĐŚ ƐƵƉĞƌǀŝƐĞƐ Ăůů ŵŽĚƵůĞƐ͘ dŚĞ D D ŚĂŶĚůĞƐ ƚŚĞ ƉƌŽƚŽĐŽů ĐŽŵŵƵŶŝĐĂƟŽŶƐ͘
CharacterisƟcs ^ŝŶŐůĞ ^ǁŝƚĐŚ DŽĚƵůĞ ;^^DͿ ʹ dŚŝƐ ƉƌŽǀŝĚĞƐ ƚŚĞ ŝŶƉƵƚƐ ĂŶĚ ŽƵƚƉƵƚƐ ƚŽ ƉĞƌ-
form secure interlocked control of a single gas enclosed switch.
ͻ &ĂƵůƚ ĚĞƚĞĐƟŽŶ ; ĂƌƚŚ ĂŶĚ WŚĂƐĞͿ ƵĂů ^ǁŝƚĐŚ DŽĚƵůĞ ; ^DͿ ʹ dŚŝƐ ƉƌŽǀŝĚĞƐ ƚŚĞ ŝŶƉƵƚƐ ĂŶĚ ŽƵƚƉƵƚƐ ƚŽ ƉĞƌ-
ͻ > ƐƚĂƚƵƐ ŝŶĚŝĐĂƚŽƌƐ ĨŽƌŵ ƐĞĐƵƌĞ ŝŶƚĞƌůŽĐŬĞĚ ĐŽŶƚƌŽů ŽĨ ƚǁŽ Ds ƌŝŶŐ ƐǁŝƚĐŚĞƐ͘
ͻ ZĞĂů ƟŵĞ ĐůŽĐŬ ;^ ƐLJŶĐŚƌŽŶŝnjĞĚͿ WŽǁĞƌ ^ƵƉƉůLJ DŽĚƵůĞ ;W^DͿ ʹ dŚŝƐ ŵŽĚƵůĞ ǁŽƌŬƐ ǁŝƚŚ ƚŚĞ ƐǁŝƚĐŚ ĐŽŶƚƌŽů
ͻ ƵĂů ŝƐŽůĂƚĞĚ ƚŚĞƌŶĞƚ ĂŶĚ Z^ϮϯϮ ƉŽƌƚƐ ŵŽĚƵůĞƐ ƚŽ ƉƌŽǀŝĚĞ ƐĞĐƵƌĞ ƐǁŝƚĐŚŝŶŐ ŽƉĞƌĂƟŽŶƐ͘ dŚĞ W^D ŐĞŶĞƌĂƚĞƐ ƌĞŐƵ-
ͻ /ƐŽůĂƚĞĚ Z^ϰϴϱ ƉŽƌƚ ůĂƚĞĚ ƉŽǁĞƌ ƚŽ Ăůů ŽƚŚĞƌ ŵŽĚƵůĞƐ ĂŶĚ ĞdžƚĞƌŶĂů ĐŽŵŵƵŶŝĐĂƟŽŶ ĞƋƵŝƉŵĞŶƚ͘
ͻ ^ƵƉĞƌǀŝƐŽƌLJ ƐĞůĞĐƟŽŶ ĂŶĚ ŝŶĚŝĐĂƟŽŶ dŚĞ W^D ĂůƐŽ ƉƌŽǀŝĚĞƐ ƚŚĞ ŝŶƚĞůůŝŐĞŶƚ ďĂƩĞƌLJ ĐŚĂƌŐŝŶŐ ĨƵŶĐƟŽŶ ƚŽ ŵĂŝŶƚĂŝŶ
ͻ ǀĞŶƚ ŵĞŵŽƌLJ ʹ ϳϬϬϬ ĞǀĞŶƚƐ ŝŶ ŶŽŶͲǀŽůĂƟůĞ ŵĞŵŽƌLJ Ă ƐĞĐƵƌĞ ƐƵƉƉůLJ͘ /ŶƉƵƚ KƵƚƉƵƚ DŽĚƵůĞ ;/KDͿ ʹ dŚŝƐ ŝƐ Ă ŐĞŶĞƌĂů ƉƵƌƉŽƐĞ
ͻ ŽŵŵƵŶŝĐĂƟŽŶ ƉƌŽƚŽĐŽů module that covers digital and analogue inputs and relay outputs.
Ͳ EW ϯ͘Ϭ d Wͬ/W Žƌ ^ĞƌŝĂů &ĂƵůƚ WĂƐƐĂŐĞ DŽĚƵůĞ ;&WDͿ ʹ dŚŝƐ ŝƐ Ă ĚƵĂů ĨĂƵůƚ ƉĂƐƐĂŐĞ ŝŶĚŝĐĂƚŽƌ ŵŽĚƵůĞ
which detects and alarms for Overcurrent and Earth Faults.
Ͳ / ϲϬϴϳϬͲϱͲϭϬϭ ,ƵŵĂŶ ƚŽ DĂĐŚŝŶĞ /ŶƚĞƌĨĂĐĞ ;,D/Ϳ ʹ dŚŝƐ ŝƐ ĂŶ ŽƉƟŽŶĂů ŵŽĚƵůĞ ƚŚĂƚ ĂůůŽǁƐ
Ͳ / ϲϬϴϳϬͲϱͲϭϬϰ ůŽĐĂů ĐŽŶƚƌŽů ĂŶĚ ŵŽŶŝƚŽƌŝŶŐ ǁŝƚŚŽƵƚ ƚŚĞ ŶĞĞĚ ĨŽƌ Ă ŽŵƉƵƚĞƌ͘
Ͳ DŽĚďƵƐ d W Žƌ Zdh It allows local controls to be issued by an authorized Engineer (security
ͻ DĂŝŶƚĞŶĂŶĐĞ ĨƌĞĞ enabled) or just provide data to be viewed locally.
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