Reliance ECSR 500 500 Amp 600V or Less Dual Element Time Delay Fuse Current Limiting Class RK5 Style:Used It provides reliable circuit protection

It provides reliable circuit protection and easy disconnect capabilities

Volts: 120 VAC / 240 VAC

It is UL Listed for residential

Square D’s QOM2100VH 100 Amp Molded Case Circuit Breaker offers superior protection against overloads and short-circuits

Reliance ECSR 500 500 Amp 600V or Less Dual Element Time Delay Fuse Current Limiting Class RK5 Style:Used It provides reliable circuit protectionReliance ECSR 500 500 Amp 600V or Less Dual Element Time Delay Fuse Current Limiting Class RK5 The Reliance ECSR 500 is an advanced time delay current limiting Class RK5 fuse, capable of up to 500A at 600V or less. Its dual element design provides reliable protection by limiting the fault current, making it ideal for protecting transformers and motors.