Shop ERLPhase Multifunction Protection Relays
-
ERLPhase B-PRO 4000 Multi-Busbar Protection Scheme System (Supports up to 24 bays)
Call For PricingThe B-PRO 4000 Multi-Busbar relay provides protection for any bus bar configuration with 3 differential…
-
ERLPhase B-PRO 4000 Multi-function Bus Protection Relay (3-Phase)
Call For Pricing -
ERLPhase F-PRO 116 Feeder Protection Relay
Call For PricingERLPhase F-PRO 116: Feeder Protection Relay. Overcurrent protection for transmission, distribution and industrial equipment. Two-stage…
-
ERLPhase F-PRO 215, 216, 235, 295 Feeder Protection & Management Relays
Call For PricingPrimary and back-up current, voltage and frequency protection for transmission and distribution equipment. Load shedding…
-
ERLPhase F-PRO 297, 298 Feeder Protection Relays
Call For PricingPrimary and back-up current, voltage and frequency protection for transmission and distribution equipment. Load shedding…
-
ERLPhase L-PRO 4000 Transmission Line Protection Relay
Call For Pricing -
ERLPhase L-PRO 4500 Transmission Line Protection Relay
Call For Pricing -
ERLPhase S-PRO 4000 Sub-Harmonic Protection Relay
Call For Pricing -
ERLPhase T-PRO 4000 Transformer Protection Relay
Call For Pricing -
ERLPhase T-PRO 4500 Transformer Protection Relay
Call For Pricing
Certified ERLPhase Distributors Since 1975
Butler & Land
ERLPhase Power Technologies is an ISO 9001:2015 QMS certified manufacturer of digital fault recording systems and protective relays. Headquartered in Winnipeg, Canada, ERLPhase protection relays and power system recorders use best-in-class technology to deliver high quality and reliable products for protection and monitoring of electrical power systems.
Our company-wide focus on solving our customer’s problems, has led to our line of innovative, easy-to-use and reliable protection and recording products which now find widespread application in the power industry.
ERLPhase Power Technologies manufactures TESLA disturbance fault recorders and a range of distribution and transmission level protection relays.
If you don’t see the item you are looking for, or we are currently out of stock, please contact our Sales Department for current price and delivery at 800-527-6870 or sales@butlerandland.com
