- Electricity - Electronics
- Switch and Relay
- Over-current protection relay
- Schweitzer Engineering Laboratories
- Company
- Products
- Catalogs
- News & Trends
- Exhibitions
Over-current protection relay SEL-551digitalconfigurableadjustable
Add to favorites
Compare this product
Characteristics
- Measured/monitored value
- over-current
- Other characteristics
- digital, configurable, adjustable, programmable
Description
Overcurrent/Reclosing Relay
The SEL-551 Overcurrent/Reclosing Relay replaces the many relays, control switches, and wiring required in traditional distribution substation protection and control panels. The relay also replaces line recloser control packages at a fraction of the cost.
Catalogs
Other Schweitzer Engineering Laboratories products
Distribution Protection and Control
Related Searches
- Surge protector
- Protection relay
- Type 2 surge protector
- Monitoring relay
- DIN rail monitoring relay
- Compact surge protector
- Current protection relay
- Digital protection relay
- Voltage protection relay
- Transfer switch
- IEC protection relay
- Electric motor protection relay
- Panel-mount protection relay
- Three-phase protection relay
- Programmable protection relay
- Control relay
- Thermal protection relay
- DC surge protector
- Automatic changeover switch
- AC protection relay
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.