Siemens RL Static Trip — Parts & Technical Manual

Static Trip III electronic trip unit for Siemens Type RL circuit breakers. Provides adjustable LSIG (Long-time, Short-time, Instantaneous, Ground fault) overcurrent protection. Covers setting ranges, characteristic curves, testing, and calibration procedures. Voyten Electric purchased all remaining RL & LA breaker inventory from Siemens Wendell, NC — your exclusive source for new-surplus and reconditioned RL parts. Free PDF download from Voyten Manuals.