Protection Relays

List prices across all OEM brands  ·  159 products

Vigirex Relay, RH197P, local manual or automatic fault reset, 380/415VAC, Sensitivity=0.03-30A, Time delay=0-4.5s, Front panel mount

Front panel mount · 0-4.5 s · 0.03-30 A · 380/415VAC

| Protection Relays | Apr 2026
93,020

OEM List Price · Apr 2026

Vigirex Relay, RH197P, local manual or automatic fault reset, 220/240VAC, Sensitivity=0.03-30A, Time delay=0-4.5s, Front panel mount

Front panel mount · 0-4.5 s · 0.03-30 A · 220/240VAC

| Protection Relays | Apr 2026
89,490

OEM List Price · Apr 2026

Vigirex Relay, RH197P, local manual or automatic fault reset, 380/415VAC, Sensitivity=0.03-30A, Time delay=0-4.5s, Front panel mount

Front panel mount · 0-4.5 s · 0.03-30 A · 380/415VAC

| Protection Relays | Apr 2026
43,060

OEM List Price · Apr 2026

MSU Over-voltage Release, 275V AC

118mm/module

| Protection Relays | Apr 2026
8,871

OEM List Price · Apr 2026

MX + OF Shunt Release, 110-415V AC, for Remote tripping of Circuit Breaker

118mm/module

| Protection Relays | Apr 2026
4,873

OEM List Price · Apr 2026

MX + OF Shunt Release, 12-24V AC/DC, for Remote tripping of Circuit Breaker

118mm/module

| Protection Relays | Apr 2026
4,873

OEM List Price · Apr 2026

MN Under-voltage Release, 220-240V AC

118mm/module

| Protection Relays | Apr 2026
7,492

OEM List Price · Apr 2026

MCCB Relay Module, 3P+3W, 32-100A rated current, for CVS/NSX100 frame

3P+3W · 32,40, 50, 63, 80, 100 A

ComPact NSX Micrologic 2 | Protection Relays | Apr 2026
10,080

OEM List Price · Apr 2026

MCCB Relay Module, 3P+4W, 32-100A rated current, for CVS/NSX100 frame

3P+4W · 32,40, 50, 63, 80, 100 A

ComPact NSX Micrologic 2 | Protection Relays | Apr 2026
11,040

OEM List Price · Apr 2026

MCCB Relay Module, 3P+3W, 125-250A rated current, for CVS/NSX 160/250 frame

3P+3W · 125,160, 200, 250 A

ComPact NSX Micrologic 2 | Protection Relays | Apr 2026
11,450

OEM List Price · Apr 2026

MCCB Relay Module, 3P+4W, 125-250A rated current, for CVS/NSX 160/250 frame

3P+4W · 125,160, 200, 250 A

ComPact NSX Micrologic 2 | Protection Relays | Apr 2026
12,940

OEM List Price · Apr 2026

MCCB Relay Module, 3P+3W, 400-630A rated current, for CVS/NSX 400/630 frame

3P+3W · 400,630 A

ComPact NSX Micrologic 2 | Protection Relays | Apr 2026
17,330

OEM List Price · Apr 2026

MCCB Relay Module, 3P+4W, 400-630A rated current, for CVS/NSX 400/630 frame

3P+4W · 400,630 A

ComPact NSX Micrologic 2 | Protection Relays | Apr 2026
18,910

OEM List Price · Apr 2026

Shunt trip, RH side mounted, 220-240 V (50 Hz)

220...240V (50 Hz) · RH Side Mounted

| Protection Relays | Apr 2026
7,235

OEM List Price · Apr 2026

Undervoltage trip, RH side mounted, 380-400 V (50 Hz)

380...400V (50 Hz) · RH Side Mounted

| Protection Relays | Apr 2026
4,995

OEM List Price · Apr 2026

Digital EOCR with Modbus Communication, 0.5A-80A current range, 100-220VAC control voltage, inbuilt display, bottom hole mounting, with inbuilt CT ground fault protection

Inbuilt · Bottom Hole · 0.5A-80A · 100VAC-220VAC · GF Protection with inbuilt CT

| Protection Relays | Jan 2026
55,840

OEM List Price · Jan 2026

Digital EOCR with Modbus Communication, 0.5A-80A current range, 100-220VAC control voltage, inbuilt display, bottom hole mounting, with inbuilt CT ground fault protection

Inbuilt · Bottom Hole · 0.5A-80A · 100VAC-220VAC · GF Protection with inbuilt CT

| Protection Relays | Jan 2026
55,840

OEM List Price · Jan 2026

Digital EOCR with Modbus Communication, 0.5A-80A current range, 100-220VAC control voltage, inbuilt display, bottom hole mounting, without ground fault protection

Inbuilt · Bottom Hole · 0.5A-80A · 100VAC-220VAC · Without Ground Fault Protection

| Protection Relays | Jan 2026
45,315

OEM List Price · Jan 2026

Digital EOCR with Modbus Communication, 0.5A-80A current range, 100-220VAC control voltage, inbuilt display, window hole mounting, without ground fault protection

Inbuilt · Window Hole · 0.5A-80A · 100VAC-220VAC · Without Ground Fault Protection

| Protection Relays | Jan 2026
45,315

OEM List Price · Jan 2026

Digital EOCR with Modbus Communication, 0.5A-80A current range, 100-220VAC control voltage, inbuilt display, bottom hole mounting, with external CT ground fault protection

Inbuilt · Bottom Hole · 0.5A-80A · 100VAC-220VAC · GF Protection with external CT

| Protection Relays | Jan 2026
48,190

OEM List Price · Jan 2026