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PSC microswitch

The PSC microswitch is part of the Mersen (formerly Ferraz Shawmut) accessories line, distributed by Gross Automation.

PSC microswitch

Microswitch systems adapted to the following fuses:

Catalog Numbers

MS 3V Fuse Sizes: 30 - 33

Fuse SizeCodeRef. NumberIndication StyleWeight (g)
30, 31, 32, 33MS 3V 1-5+X310014+Standard NO-NC34
30, 31, 32, 33MS 3V 1-5 BS+W310013+Low level NO-NC34
30, 31, 32, 33MS 3V 1-9 BS+T310011+Low level NO-NC44
30, 31, 32, 33MS 3V 1-5 ET+R310009+Low level NO-NC34

MS 7V, Fuse Sizes 70, 71, 72, 73

Fuse SizeCodeRef. NumberIndication StyleWeight (g)
70, 71, 72, 73MS 7V 1-5+J310002+Standard NO-NC45
70, 71, 72, 73MS 7V 1-5 BS+K310003+Low level NO-NC45
70, 71, 72, 73MS 7V 1-9 BS+P310007+Double pole NO-NC, low level55
70, 71, 72, 73MS 7V 1-5 ET+S310010+Low level NO-NC, IP 50 (watertightness class)55

MS PA Fuse Sizes: 0 - 70

Fuse SizeCodeRef. NumberIndication StyleWeight (g)
0, 1, 2, 3, 71, 72, 73MS PA 2-5+H210158+OF Standard32,5
0, 1, 2, 3, 71, 72, 73MS PA 2-9V+J210159+Double OF, side by side39,5
0, 1, 2, 3, 71, 72, 73MS PA 2-5 B2+C210360+OF Terminals 2,827
70MS PA 2-5+T210398+OF Standard31
70MS PA 2-9+V210399+Double OF, side by side37
70MS PA 2-5 B2+W210400+OF Terminals 2,827

MS Indication System for 000 & 00 Fuses as per DIN 43653 and DIN 43620 Terminals

Catalog NumberDescriptionReference NumberWeight (g)
MS 4L 2-5 B6 + PRES6.3mm ClipsF210156C+30
MS 4L 2-5 B2 + PRES2.8mm ClipsG210157C+26

MC Indication System for BS 88-4 Blown Fuse Trip-Indicator

Catalog NumberDescriptionReference NumberWeight (g)
MC 6,3 GR 2-5 N+with external trip-indicatorY310015+10
MC 36 GR 2-5+for British standard fuses with internal indicator 27 and 36P092496+10

Documentation

Need an SCCR on your panel? Gross Manufacturing determines and marks short-circuit current ratings.