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Synchronics Electronics Private Limited
1,484 Products

Protection Relays

Browse our complete catalog of Protection Relays products. All repaired by our expert engineers with warranty-backed service.

Showing 1249–1272 of 1,484 products in Protection Relays

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Protection RelaysSHIMADZU

SHIMADZU TRI-505 Three-Phase Voltage Relay

TRI-505

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Protection RelaysSHIMADZU

SHIMADZU UVR-502 Undervoltage Protection Relay

UVR-502

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Protection RelaysSIEMENS

SIEMENS 3RB24 60-1PJ40 Thermal Overload Relay 55-67 A

3RB24 60-1PJ40

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Protection RelaysSIEMENS

SIEMENS 3RB23 40-1PB0 Thermal Overload Relay 36-45 A

3RB23 40-1PB0

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Protection RelaysSIEMENS

SIEMENS 3RB22 50-1PB0 Thermal Overload Relay 45-56 A

3RB22 50-1PB0

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Protection RelaysSIEMENS

SIEMENS 3RB21 60-1QB0 Thermal Overload Relay 55-67 A

3RB21 60-1QB0

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Protection RelaysSIEMENS

SIEMENS 3RB20 30-1FB0 Thermal Overload Relay 27-36 A

3RB20 30-1FB0

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Protection RelaysSIEMENS

SIEMENS 3RB21 Thermal Overload Relay 40A Class 10 — Professional Industrial Repair Service

3RB21 40-1QB0

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Protection RelaysSIEMENS

SIEMENS 3RB20 Thermal Overload Relay 20A — Professional Industrial Repair & Refurbishment Service

3RB20 20-1FB0

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Protection RelaysSIEMENS

SIEMENS 3RB24 Thermal Overload Relay 40A — Professional Industrial Repair, Testing & Refurbishment Service

3RB24 40-1PJ40

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Protection RelaysSIEMENS

SIEMENS 3RB24 Thermal Overload Relay 20A — Professional Industrial Repair, Testing & Refurbishment Service

3RB24 20-1PJ40

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Protection RelaysSIEMENS

SIEMENS 3RB24 Thermal Overload Relay 10A — Professional Industrial Repair, Testing & Refurbishment Service

3RB24 10-1PJ40

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Protection RelaysSIEMENS

SIEMENS 3RB22 Motor Protection Relay 40A Electronic Trip

3RB22 40-1PB0

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Protection RelaysSIEMENS

SIEMENS 3RB21 Motor Protection Relay 10A Electronic Overload

3RB21 10-1QB0

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Protection RelaysSIEMENS

SIEMENS 3RB24 Motor Protection Relay 30A Electronic Trip Class 10

3RB24 30-1FJ40

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Protection RelaysSIEMENS

SIEMENS 3RB23 Motor Protection Relay Electronic Overload Variant

3RB23 10-1PB0

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Protection RelaysSIEMENS

SIEMENS 3RB22 Thermal Overload Relay 16...25 A Standard

3RB22 30-1PB0

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Protection RelaysSIEMENS

SIEMENS 3RB21 Thermal Overload Relay 6.3...10 A Legacy

3RB21 20-1QB0

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Protection RelaysSIEMENS

SIEMENS 3RB21 Thermal Overload Relay 10...16 A Legacy

3RB21 30-1PB0

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Protection RelaysSIEMENS

SIEMENS 3RB20 Thermal Overload Relay 1.6...2.4 A Legacy

3RB20 10-1FB0

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Protection RelaysSIEMENS

SIEMENS 3RB24 Thermal Overload Relay 24...160 A Standard

3RB24 63-1PJ40

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Protection RelaysSIEMENS

SIEMENS 3RB2 Motor Protection Relay 0.4-0.63A Electronic

3RB2043-1FB0

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Protection RelaysSIEMENS

SIEMENS 3RB2 Motor Protection Relay 0.25-0.4A Electronic

3RB2026-1FB0

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Protection RelaysSIEMENS

SIEMENS 3RB2 Motor Protection Relay 0.16-0.25A Electronic

3RB2016-1FB0

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Trusted Since 1994 · ISO Certified · 32+ Years

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Back in Action — Fast

Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.

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