REU 523
5.
54
Combined Overvoltage and Undervoltage Relay
Technical Reference Manual
Ordering information
Order number
Article number
Protective cover for rear connectors
Flush mounting kit
Semi-flush mounting kit
Wall mounting kit
Side-by-side mounting kit
19" Rack mounting kit
Optic bus connection module
Opto-cable
1MRS 750942-MUM
REU523B 409BAA
1MRS091409-BAA
1MRS060132
1MRS050209
1MRS050253
1MRS050240
1MRS050241
1MRS050257
1MRS090701 (RER 103)
1MKC950001-1