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intelligent
Design
tŝƚŚ ƚŚĞ ŐƌŽǁŝŶŐ ŶĞĞĚ ĨŽƌ ŝŶĐƌĞĂƐĞĚ ƐĂĨĞƚLJ ŝŶ ƚŚĞ ŝŶĚƵƐƚƌŝĂů ĞŶǀŝƌŽŶŵĞŶƚ͕ ƚŚĞ Ed Z>/E ϮϭϬϬ D Ɛ ŚĂǀĞ ĚĞǀĞůŽƉĞĚ
ǁĂLJƐ ƚŽ ĐŽŶƟŶƵŽƵƐůLJ ŵŝƟŐĂƚĞ ƌŝƐŬ ǁŚŝůĞ ĚƌŝǀŝŶŐ ƉĞƌĨŽƌŵĂŶĐĞ ĂŶĚ ƌĞůŝĂďŝůŝƚLJ͘ &Žƌ ŽǀĞƌ ϰϱ LJĞĂƌƐ͕ ƚŚĞƐĞ D Ɛ ŚĂǀĞ ďĞĞŶ
ƚŚĞ ŝŶĚƵƐƚƌLJ ůĞĂĚĞƌƐ ŝŶ ŚĞůƉŝŶŐ ĐƵƐƚŽŵĞƌƐ ǁŝƚŚ ŵŽƚŽƌ ĂŶĚ ƉŽǁĞƌ ĐŽŶƚƌŽů ǁŚŝůĞ ŵĞĞƟŶŐ ŝŶĚƵƐƚƌLJ ƐƚĂŶĚĂƌĚƐ͘
ǀĞƌLJ Ed Z>/E D ŝƐ ďƵŝůƚ ǁŝƚŚ Ă ƐƚƌƵĐƚƵƌĂů ĨŽƵŶĚĂƟŽŶ ŽĨ ƐƚĂŶĚĂƌĚ ŚŝŐŚ ƋƵĂůŝƚLJ ĚĞƐŝŐŶ ĂŶĚ ŵĂƚĞƌŝĂůƐ ƚŚĂƚ ƉƌŽǀŝĚĞ
ƚŚĞ ĮƌƐƚ ůĞǀĞů ŽĨ ƉƌŽƚĞĐƟŽŶ͘
1- ShuƩers
/ŵŵĞĚŝĂƚĞůLJ ŝƐŽůĂƚĞƐ ǀĞƌƟĐĂů ďƵƐ ǁŚĞŶ ƵŶŝƚ ŝƐ ƌĞŵŽǀĞĚ
and minimizes exposure to energized power bus, en-
hancing personal safety.
2- Sheet metal thickness
ͻ DĂũŽƌ ƐƚƌƵĐƚƵƌĂů ĐŽŵƉŽŶĞŶƚƐ͗ ϭϬʹϭϲ ŐĂƵŐĞ ƐƚĞĞů
ͻ ŽǀĞƌƐ Θ ƉůĂƚĞƐ͗ ϭϰʹϭϲ ŐĂƵŐĞ ƐƚĞĞů
ͻ hŶŝƚƐ ĚŽŽƌƐ͗ ϭϮʹϭϰ ŐĂƵŐĞ ƐƚĞĞů
ͻ hŶŝƚ ǁƌĂƉƐ Θ ƐƵƉƉŽƌƚ ƉĂŶƐ͗ ϭϰ ŐĂƵŐĞ ƐƚĞĞů͘
ϯ- Horizontal & verƟcal bus
DĂĐŚŝŶĞͲƚŽƌƋƵĞĚ͕ ƚǁŽͲďŽůƚ ĨĂƐƚĞŶŝŶŐ ƐLJƐƚĞŵ͕ ƵƐĞĚ
ĨŽƌ ƚŚĞ ŚŽƌŝnjŽŶƚĂů ƚŽ ǀĞƌƟĐĂů ďƵƐ ĐŽŶŶĞĐƟŽŶ͕ ƌĞĚƵĐŝŶŐ
periodic maintenance, minimizing exposure to hazard-
ous voltages.
4- Structural isolaƟon
dǁŽ ƐŝĚĞ ƐŚĞĞƚƐ ƉĞƌ ƐĞĐƟŽŶ ƉƌŽǀŝĚĞ ŝƐŽůĂƟŽŶ ďĞƚǁĞĞŶ
ƐĞĐƟŽŶƐ͕ ŚĞůƉŝŶŐ ƉƌĞǀĞŶƚ ĨĂƵůƚƐ ĨƌŽŵ ƉƌŽƉĂŐĂƟŶŐ ƚŽ
ĂĚũĂĐĞŶƚ ƐĞĐƟŽŶƐ͘
5- Standard verƟcal power bus
ĂƉĂĐŝƚLJ ŝƐ ƚǁŝĐĞ ƚŚĞ ŝŶĚƵƐƚƌLJ ŶŽƌŵ ʹ ϯϬϬ ĂďŽǀĞ ĂŶĚ
ϯϬϬ ďĞůŽǁ ƚŚĞ ŚŽƌŝnjŽŶƚĂů ďƵƐ ĨŽƌ ĂŶ ĞīĞĐƟǀĞ ϲϬϬ
ĐĂƉĂĐŝƚLJ ƉĞƌ ƐĞĐƟŽŶ͘
ϲ- hnit isolaƟon
^ŽůŝĚ ƚŽƉ ĂŶĚ ďŽƩŽŵ ƵŶŝƚ ƐƵƉƉŽƌƚ ƉĂŶƐ ƉƌŽǀŝĚĞ ĞdžĐĞƉ-
ƟŽŶĂů ƵŶŝƚ ŝƐŽůĂƟŽŶ ƚŽ ŚĞůƉ ƉƌĞǀĞŶƚ Ă ƐŝŶŐůĞ ĨĂƵůƚ ĨƌŽŵ
ĐĂƐĐĂĚŝŶŐ ƚŚƌŽƵŐŚŽƵƚ ƚŚĞ ĞŶĐůŽƐƵƌĞ͕ ůŝŵŝƟŶŐ ĞƋƵŝƉ-
ment damage.
7- Ground bus & ground stab
Dedicated plug-in ground bus is part of a solid ground-
ing system helps assure units are securely grounded.
ϴ- Load stab
^ƚĂď ŚŽƵƐŝŶŐ ŝƐ ĚĞƐŝŐŶĞĚ ƚŽ ĞdžƟŶŐƵŝƐŚ ĂƌĐŝŶŐ ĨĂƵůƚƐ ďLJ
ƐĞŐƌĞŐĂƟŶŐ ƚŚƌĞĞ ƉŚĂƐĞƐ͘ 10- Interlocks
tŝƚŚ ǀĞƌƐĂƟůĞ ŝŶƚĞƌůŽĐŬ ŵĞĐŚĂŶŝƐŵ͕ ƚŚĞ ƵŶŝƚ ĐĂŶŶŽƚ ďĞ
9- NEMA components inserted or withdrawn when the disconnect handle is
ůůĞŶͲ ƌĂĚůĞLJ ƉƵƐŚ ďƵƩŽŶƐ͕ ƉŝůŽƚ ůŝŐŚƚƐ͕ ƐĞůĞĐƚŽƌ ON.
switches, contactors and starters deliver proven and
predictable performance over the full life of the prod- CENTERLINE 2100 MCCs
ƵĐƚ͕ ƚŽ ŚĞůƉ ŵĂdžŝŵŝnjĞ ƚŚĞ ĞĸĐŝĞŶĐLJ ĂŶĚ ƉĞƌĨŽƌŵĂŶĐĞ ǀĂŝůĂďůĞ Ăƚ ϲϬϬs ƵƐ ZĂƟŶŐ͕ ϲϬϬ ƚŽ ϯϮϬϬ h> ϴϰϱ
ŽĨ LJŽƵƌ D ͘
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