Allen-Bradley 815-BOV4 Overload Relay Size 00-01

Allen-Bradley 815-BOV4 Manual Reset Overload Relay, Size 00–01, is a single-pole overload protection device intended for use with Allen-Bradley size 00–01 starters. This manual-reset relay trips on motor overload and requires a deliberate reset to restore operation, providing straightforward protection for small to mid-size motor circuits in industrial panels. The model is listed for Series B and Series D configurations and supports Size 00–01 starters (0–1). It is rated for up to 600 VAC operation, aligning with common industrial motor feeders found in many plants. Typically used as the protective element in Allen-Bradley starter assemblies, the 815-BOV4 integrates with standard control wiring and mounting practices to guard a single motor circuit against overload conditions. This configuration is part of the enduring Allen-Bradley overload-relay lineup and is referenced in traditional NEMA motor-control documentation for 00–01 starter applications.