Overcurrent and earthfault relay spaj 140 c abb group. Abb spaj 140c relay through 11kv vcb trip test youtube. The three phase overcurrent unit and the earth fault unit continuously measure the phase current and the neutral current of the protected object. Check out the rest of our store to see what else we have to offer. Spaj 110 c limited spaj 111 c limited spaj 115 c limited spaj 1 c limited spaj 5 c limited. The combined overcurrent and earthfault relay spaj 140 c is intended to be used for the selective shortcircuit and earthfault protection. Setting protection relay abb spaj 140c oc 100% electrical education malaysia eem. Abb spaj 160c numerical capacitor bank protection relay. A complete protection system for capacitor banks should also include overcurrent, short circuit and earthfault protection. The combined overcurrent and earthfault relay is a secondary relay to be connected to the current transformer of the protected object. Rem 610 is a versatile multifunction protection relay designed for the protection of medium and large standard mv asynchronous motors in a wide range of motor applications. Dont have an abb substation automation software library account. The relay can be used for singlephase, twophase or threephase overcurrent protection.
Cap 501 relay setting software classic cap 505 relay configuration software. Multipurpose relay for applications where nondirectional overcurrent and earthfault protections are needed, e. Abb spaj 140 caa over current and earthfault relay ebay. Abb relayscapacitor protection relay spaj 160 c dpstar.
If you are not completely satisfied with your purchase, you may return it to us for a prompt exchange or we will refund your and return shipping will be paid by buyer. The capacitor protection relay spaj 160 c is easily supplemented with adequate overcurrent and earthfault relays from the spacom product range. The relay spam 150 c can also be used as a the start of the highset overcurrent unit can example 4 multifunction protection for other objects than be brought out linked to relay d instead of the motors, e. We ship our products all over the world with fast fedex delivery.
Abbs relion 611 series of protection relays youtube. Abb spaj 140 c rs611006 combined overcurrent and earth. The overcurrent relay spaj 1 c is a secondary relay that is connected to the current transformers of the protected object. Mv relay setting tools aimed for commissioning, maintenance, service and monitoring of the process and its secondary equipment in distribution substations. Complete connection diagram for the capacitor bank protection relay spaj 160 c with all. The combined overcurrent and earthfault relay spaj 141 c is part of abb s distribution automation concept extending abb s solution for the control and management of electric power systems. The relay is also used for feeder earthfault protection in isolated neutral networks and networks with resistively earthed neutral. The ref 610 feeder protection relay is abb s new and advanced solution for costefficient feeder protection.
Abb ref 601 relay how to enter in edit mode or how to change settings hd. Do someone have detailed instruction how to connect ref 543 relay to 800xa, configuration of spaj, using tools such pcm600 or other, 800xa configuration, screen configuration etc. If this item is defective upon receipt, customer has up to 30 days from date of receipt for exchange of a new one. View and download abb spaj 1 c user manual and technical description online.
This version does not include ez blocks or welltell software. See how easy and userfriendly engineering is with the help. Combined overcurrent and spaj 140 c earthfault relay. Over current and earth fault relay spaj 140c make abb through 11kv vecum circuit breaker trip test for maintenance perpos trip test in low set earth fault by relay. The program includes all the devices, accessories, hardware and software tools and documentation manuals needed for a timely scheduled and controlled execution of retrofit projects. Combined overcurrent and earthfault relay spaj 141c abb ltd. These are available as separate downloads an installations.
The sensitive earthfault relay is suited for both primary and backup earthfault protection. The sensitive earth fault relay spaj 111 c is designed to be used as neutral current measuring feeder earth fault relay, as generator interturn fault protection, as capacitor bank unbalance protection and rotor earthfault protection. Earth fault protection relay rej 523 limited earth fault protection relay rej 525 limited feeder terminal ref 550. All these functions are incorporated in the spaj 160 c relay. The combined overcurrent and earthfault relay includes a circuitbreaker failure protection unit. The sensitive earth fault relay suits as both primary and backup earth fault protection relay. Abb library is a web tool for searching for documents related to abb products and services. This integrated protection relay includes an overcurrent unit and an earthfault unit with flexible tripping and signalling facilities. Spaj 140 c overcurrent and earthfault relay, users manual and technical description tr id.
These relays can also be used for other applications, which require single, two, or threephase overcurrent protection. Start searching for documents or use existing filters. Spaj 140 c series, combined overcurrent and earthfault relays english pdf brochure abb product selection. Return is accepted within 30 days after the buyer has received the item. If you require any other information, please contact us. Spau 140 c synchrocheck relay, users manual and technical description. This page contains technical data sheet, documents library and links to offering related to this product. Customers often ask if our lead times are accurate, and the answer is yes. The combined phase and neutral overcurrent relay spaj 144 c is used for the selective shortcircuit and time overcurrent protection of radial feeders in distribution networks.
Boveri and cie of switzerland merged together to form asea brown boveri abb. Capacitor protection relay product guide spaj 160 c 1mrs750420mbg 4 design the capacitor protection relay includes a threephase, twostage overload unit, a twostage unbalance unit, an undercurrent unit and a reconnection inhibit timer. By staying here you are agreeing to our use of cookies. The relay measures the phase currents of the capacitor bank. Abb library power generation protection and control. Combined overcurrent and earthfault relay spaj 144 c. Spaj 140 c overcurrent and earthfault relay abb group. Combined overcurrent and earthfault relay spaj 144 c not active product since 2011 the combined phase and neutral overcurrent relay spaj 144 c is used for the selective shortcircuit and time overcurrent protection of radial feeders in distribution networks. Abb spaj 140 c rs611006 combined overcurrent and earth fault relay. Abb s relion 611 series of protection relays duration. The program includes all the devices, accessories, hardware and software tools and documentation manuals needed for a timely scheduled and controlled execution of. If you require any other information, please contact us using form located at the bottom of the page.
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