Toshiba GR200 Series Instruction Manual page 1036

6F2S1914 (0.49)
IED case and module slot
The IED case structure falls into two types: 'Type using compression terminals' and 'Type using
ring terminals'. The former is designed with 'Compression plug type terminal block' used at
BIO and PWS modules. The latter is designed with 'Ring type terminal block'. Figure 5.1-1
illustrates the difference of them.
PWS BIOs PWS BIOs
VCT
VCT
Type using compression terminals Type using ring terminals
Ring type terminal
Compression plug type terminal
Figure 5.1-1 Terminal type and case structure (1/2 size case, back view)
GRL200 (Soft 033 & 037)
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