Siemens RL Static Trip III Electronic Trip Unit Manual
Part/Manual #: SG-3118
Technical documentation for the Siemens Static Trip III electronic trip unit used in RL series low voltage power circuit breakers. Covers LSIG protection settings, characteristic curves, testing procedures, and calibration. The Static Trip III provides adjustable long-time, short-time, instantaneous, and ground fault protection. Voyten Electric purchased all remaining RL & LA breaker inventory from Siemens Wendell, NC — your source for New Surplus and reconditioned RL parts. Free PDF download from Voyten Manuals.
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Voyten Electric supplies New Surplus and reconditioned Type RL/VRL breakers, Static Trip III units, and renewal parts — tested and in stock. Pricing on request.
EOL & Legacy Equipment Support
Is your Siemens equipment discontinued or end-of-life? Voyten Electric specializes in sourcing, testing, and shipping replacement parts for legacy electrical equipment. We stock circuit breakers, trip units, motor controls, and accessories for models no longer manufactured.
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