Trip and lockout relays (ANSI 86/94)
Electromechanical trip and lockout relays with ANSI 86/94 functions and an operating time of 3–20 ms depending on the model. They are used in HV circuit breaker control circuits at substations and power plants.
- Operating time
- 3–20 ms (depending on the model)
- Types
- lockout BF/BJ/BI (R, RP), trip RD/RF/RJ/RI-R, XR
- Features
- high breaking capacity, versions with increased consumption
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
Lockout relays of the BF, BJ and BI series are available in R and RP versions. Trip relays are represented by the RD, RF, RJ, RI-R and XR series. The contacts have a high breaking capacity. Versions with increased consumption are also available. The operating time of 3 to 20 ms is selected to suit the protection scheme of the specific bay.
Technical specifications
| Operating time | 3–20 ms (depending on the model) |
|---|---|
| Types | lockout BF/BJ/BI (R, RP), trip RD/RF/RJ/RI-R, XR |
| Features | high breaking capacity, versions with increased consumption |
Request a price and lead time
Trip and lockout relays (ANSI 86/94). We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8536 49 00 90 |
|---|---|
| HS, 6 digits | 8536 49 |
| CN (EU) | 8536 49 00 |
| HTSUS (USA) | 8536 49 00 80 |
| China customs tariff | 8536 49 00 90 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
What is the operating time of the relays?
From 3 to 20 ms depending on the model.
Which ANSI functions do these relays perform?
Functions 86 (lockout) and 94 (tripping) in HV circuit breaker control circuits.
Which series are lockout relays?
Lockout relays are the BF, BJ and BI series in R and RP versions.
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