Page 23 - MINISTACK Fuse Switch Disconnector Unit

Technical & Performance Data

Description CMS100 CMSE100 CMS200 CMSE200 CMS400 CMSE400 CMS630 CMSE630 CMS800 CMSE800
Rated enclosed thermal current Ith 100A 100A 200A 200A 400A 400A 630A 630A 800A 800A
(fuse links fitted)
Degree of protection, front door & fascia (AS1939)
Standard IP42 IP54 IP42 IP54 IP42 IP54 IP42 IP54 IP31 IP52
Dustproofed IP54 IP54 IP54 IP54 IP54 IP54 IP54 IP54 – –
Insulation voltage Ui 415V 415V 415V 415V 415V 415V 415V 415V 415V 415V
AC22 Ie @415v 100A 100A 200A 200A 400A 400A 630A 630A 800A 800A
AC23 Ie @415v 100A 100A 200A 200A 400A 400A 630A 630A 800A 800A
Actual test currents on AC23 @457V 0.35p.f.
Make current 800A 800A 1200A 1200A 3200A 3200A 3800A 3800A 4800A 4800A
Break current 800A 800A 1200A 1200A 3200A 3200A 3800A 3800A 4800A 4800A
Maximum fuse switch capacity
L.V fuse link fitted TCP100M200L TCP100M200L TF200M315L TF200M315L TM400M450L TM400M450L TTM630L TTM630L TLM800L TLM800L
Motor size – HP @ 415V 75 75 150 150 270 270 450 450 570 570
Motor size – kW @ 415V 55 55 110 110 200 200 335 335 425 425
Fused short circuit at 440V 80kA 80kA 80kA 80kA 80kA 80kA 80kA 80kA 80kA 80kA
Max. peak through peak currents (fuse cut-off) 22kA 22kA 38kA 38kA 42kA 42kA 73kA 73kA 73kA 73kA
Standard fused short circuit current at 415V A.C. 80kA 80kA 80kA 80kA 80kA 80kA 80kA 80kA 80kA 80kA
DC performance DC23 275V T/C 15 milliseconds 100A 100A 200A 200A 400A 400A 630A 630A 800A 800A
Busbar riser rating (enclosed) 910A 910A 910A 910A 1000A 1000A 1000A 1000A 1000A 1000A

Busbar riser system rated short time withstand current 63kA rms for 1 second,139 kA peak 50kA rms for 3 second,105 kA peak
TCA Test Report No 68409C TCA Test Report No 59340C
or
85kA rms for 1 second,187kA peak 63kA rms for 1 second,139 kA peak 63 kA rms for 1 second,
TCA Test Report No 68551C TCA Test Report No 64178C 139kA peak TCA
Test Report No 64177C
Internal arcing fault containment to AS1136-1-1988 50kA rms for 0.2 second, 50kA rms for 0.2 second,
Note: Tests performed relate to CMSE switched only TCA Test Report 68003 TCA Test Report 68009
63kA rms for 0.1 second, 63kA rms for 0.1 second,
TCA Test Report 68004 TCA Test Report 68010

Fuse Link Selection Fuse switch disconnector type CMS & CMSE

Rating A TIA2-32# TIS35-63# TB2-63 TBC2-63 TC80&100L TCP80&100L TF125,16&200# TKF250&315# TKM250&315L TM355&400# TTM450-630L TLM670-800L
100 C C
200 C C
400 B B B B
630 B B B B
800 B B B B

# Motor rated fuse links also available
TIA32M35-63L TIS63M80&100L TCP100,160&200L TF200M2&315L TKF315M355L TM400M450L

Fuse link fits direct B designates type B adaptor C designates type C adaptor

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