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Explore Protection Relays Products - Browse List

At Industrials Unlimited, our goal is to make the parts procurement process easier than it has ever been. Part of this is making the process of finding the exact part you need as fast as possible. To do this, we provide specific subcategories along with each part category in our vast inventory. For example, if you are searching for parts such as 169-100p-120, 253-papulsbx, 253-phdu, 3110554-012, 339-e-p5-g5-h-r-s-n-n-1e-d-n, you will find them here in the subcategory Protection Relays. At Industrials Unlimited, we provide each customer with access to a vast, diverse, and highly streamlined inventory which contains a broad range of industrial and automation parts. Furthermore, if you need parts not in our inventory, they can be sourced and shipped directly to you through our international supply chain network that spans the United States, Canada, and the United Kingdom. At Industrials Unlimited, our goal is not only to improve the purchasing experience, but to revolutionize it entirely.

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Part No.DescriptionManufacturerSub CategoryRFQ
169-100p-120Ge General Electric Multilin 169-100P-120 Motor Management Relay 120v-acGeneral Electric
253-papulsbxCROMPTON 253-PAPULSBX 120V-AC PROTECTION RELAYCrompton Instruments
253-phduCROMPTON 253-PHDU 120V-AC PROTECTION RELAYCrompton Instruments
3110554-0123110554-012 Solid State Protection ModuleWestinghouse
339-e-p5-g5-h-r-s-n-n-1e-d-nGE 339-E-P5-G5-H-R-S-N-N-1E-D-N MULTILIN 339 FEEDER 120-240V-AC 125-250V-DC PROTECTION RELAYGeneral Electric
750-p5-g5-s5-hi-a20-r-tGe 750-P5-G5-S5-HI-A20-R-T Multilin Feeder Management RelayGeneral Electric
b3e-e1p-a0n0fB3E-E1P-A0N0F Solid State Protective RelayBasler Electric
cefb1-11CEFB1-11 230V-AC PROTECTION RELAYAllen Bradley
co-8-1812c85a01CO-8 1812C85A01 OVERCURRENT PROTECTION RELAYWestinghouse
dpdp000006Ge DPDP000006 Multilin D60 Feeder Protection PanelGeneral Electric
gfr-2GFR-2 GROUND FAULT 10-30A 120V-AC PROTECTION RELAYSkymatic Controls
k2cu-f20a-dK2CU-F20A-D HEATER FAULT DETECTOR 110V-AC PROTECTION RELAYOmron
mvaj11d1gb0774aMVAJ11D1GB0774A PROTECTION RELAYGec Measurements
mvaj205tb0010aMVAJ205TB0010A 24-27V-AC 24-27V-DC PROTECTION RELAYAreva
ra890f-1288RA890F 1288 PROTECTORELAY 120V-AC PROTECTION RELAYHoneywell
ra890g-1260RA890G 1260 FLAME SAFE GUARD 120V-AC PROTECTION RELAYHoneywell
rmf-112dRMF-112D UNDER/OVER FREQUENCY 120V-AC PROTECTION RELAYDeif
sel-749m-0749m01a503x1a00SEL-749M 0749M01A503X1A00 110/240V-AC 110/250V-DC PROTECTION RELAYSchweitzer
sel-751a-751a01aca0x74850200SEL-751A 751A01ACA0X74850200 FEEDER 120/240V-AC 125/250V-DC PROTECTION RELAYSchweitzer

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Americas Fastest Growing Private Company
ASA Member
NBAA Member
ISO 9001:2015 & AS9120B
Cage Code 6RE77
ITAR
eCustoms Visual Compliance
D-U-N-S Number 069876325
FAA 0056 B Accredited
ESD S20.20
AS 6081:2012
NIST 800-171 Compliance
Top Distributors 2018
Top Distributors 2020
Top Distributors 2025

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