GE
GE Multilin 369-HI-R-M-0-0-H-E Replacement for 369 Series
369-HI-R-M-0-0-H-EDrop-in replacement for GE Multilin 369-HI-R-M-0-0-H-E. Compatible with 369 Series wiring, protocols & panels. 12-month warranty. Fast global shipping.
Product Category
Protection Relay Products
Browse Protection Relay products from TOPNLMS and request model checking, availability, lead time and export packing details for industrial MRO sourcing.
Category RFQ Support
Source Protection Relay Spares With Model Confirmation
TOPNLMS helps buyers verify model details, condition, packing and dispatch requirements for Protection Relay products before quotation.
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Leading Protection Relay Brands
Browse the manufacturers with published Protection Relay models and send exact part numbers for RFQ checking.
113 Listed Products
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ABB
ABB EB143887SPER 1C1-AA Original Industrial Spare REF Series Compatible
EB143887SPER 1C1-AAABB EB143887SPER 1C1-AA original trip circuit supervision relay, REF Series. Industrial spare for protection systems. 12-month warranty, tested, fast ship.
ABB
ABB 424K1105 Original Industrial Spare 424 Series Compatible
424K1105ABB 424K1105 synchronism check relay for generator paralleling protection. Original 424 Series industrial spare. Fast shipping, 12-month warranty. Replace aging protection relays with confidence.
ABB
ABB REF542plus 2RCA029395 Replacement I/O Module
REF542 PLUS 2RCA029395ABB REF542plus 2RCA029395 I/O expansion module replacement. Compatible upgrade for legacy protection relay systems. 12-month warranty, fast global shipping.
EPRO
EPRO MMS6350/DP Replacement Solution for MMS6000 Series
MMS6350/DPEPRO MMS6350/DP replacement & upgrade solution for MMS6000 Series. Dual-processor safety trip unit. Compatible wiring, 12-month warranty, fast shipping.
Schneider Electric
Square D D8430 Replacement/Upgrade for Phase Relay
D8430Square D D8430 drop-in replacement & upgrade. Compatible with legacy Square D phase monitoring systems. SKU D8430. 12-month warranty, tested before dispatch.
GE
GE Multilin UR 7BH Original Industrial Spare UR Series Compatible
UR 7BHGE Multilin UR 7BH original communication module for UR Series protection relays. SCADA-compatible industrial spare. 12-month warranty. Fast worldwide shipping.
ABB
ABB SPAJ142C-AA Replacement/Upgrade for SPAJ 140 Series
SPAJ142C-AAABB SPAJ142C-AA drop-in replacement for SPAJ 140 Series. SPA-bus compatible, 1A/5A CT input, 80–265V AC/DC. 12-month warranty, pre-tested, global shipping.
Omron
OMRON G9D-301 Replacement/Upgrade Solution for G9D Series
G9D-301OMRON G9D-301 dual-channel safety relay replacement & upgrade for G9D Series. E-stop & light curtain compatible. 12-month warranty. Fast global shipping.
ABB
ABB FER615E-D Replacement for 615 Series Relion IED
FER615E-DABB FER615E-D replacement & upgrade solution for 615 Series Relion IED. Compatible wiring, protocols & rack. 12-month warranty. Fast global shipping.
MCU
MCU UMC550000ADG01 Ruggedized Motor Management Module
UMC550000ADG01MCU UMC550000ADG01 UMC550 motor management relay for harsh industrial environments. In stock, tested, 12-month warranty. Fast global shipping from TOPNLMS.
DOLD
DOLD BD5935 Replacement for SAFEMASTER Safety Relay
BD5935DOLD BD5935 SAFEMASTER safety relay replacement. Compatible upgrade for emergency stop & safety circuits. In stock, 12-month warranty, fast global shipping.
AREVA
AREVA MVAJ101RA0802A Original Industrial Spare MVAJ Compatible
MVAJ101RA0802AAREVA MVAJ101RA0802A original auxiliary tripping relay. MVAJ Series, 12-month warranty, fast shipping. Industrial replacement for legacy protection systems.
FORNEY
FORNEY AFS-6VDC-C D464889 Original Industrial Spare AFS Compatible
AFS-6VDC-C D464889FORNEY AFS-6VDC-C D464889 original industrial relay module. AFS Series, 6VDC coil, compatible replacement spare. Tested, 12-month warranty, fast shipping.
SCHMERSAL
SCHMERSAL SRB301MC Replacement/Upgrade Solution for SRB Series
SRB301MCSCHMERSAL SRB301MC dual-channel safety relay Cat.4 PLe replacement & upgrade solution. Compatible with SRB series, emergency stop, OSSD. 12-month warranty. Ships from Xiamen.
TECSYSTEM
TECSYSTEM NT538 Replacement & Upgrade for NT500 Series
NT538Drop-in replacement for TECSYSTEM NT538 thermal protection relay. NT500 Series compatible. Wiring, protocol & rack upgrade support. 12-month warranty. Ships from Xiamen.
SEL
SEL IF01007A Ruggedized Protective Relay Interface Module
IF01007ASEL IF01007A (EEIC-0011) ruggedized protective relay interface board. In stock, tested, 12-month warranty. Fast shipping. Contact: [email protected]