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Industrial & Scientific

Industrial Electrical

Controls & Indicators

Phase Monitoring Relays

Phase Sequence Protector, TG30S Mini 3Phase Protective Relay with Phase Loss & Imbalance Protection, 220 to 440V AC Voltage Monitoring Relay for Motors & Industrial Equipment

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Phase Sequence Protector, TG30S Mini 3Phase Protective Relay with Phase Loss & Imbalance Protection, 220 to 440V AC Voltage Monitoring Relay for Motors & Industrial Equipment
- [Instant Phase Failure Protection] The phase sequence relay detects dynamic/static phase loss in L1-L2-L3 systems, triggering red LED alerts within 0.1 seconds to prevent motor burnout or equipment damage during running.
- [Reverse Phase Sequence Lock] This 3-phase protective relay instantly disables power upon detecting incorrect phase wiring (yellow LED indicator), requiring manual correction to avoid compressor/pump reverse rotation failures.
- [Voltage Imbalance Monitoring] When the Voltage Monitoring Relay identifies >8% imbalance between phases, it prioritizes red LED warnings and cuts power to protect sensitive CNC machinery or generator sets from voltage fluctuation damage.
- [Fault-Tolerant Delay Release] Engineered with 1-2 second delay circuitry, the phase protector relay filters transient voltage spikes while maintaining relay closure during brief fluctuations common in industrial power grids.
- [Low-Power Compliance Design] Operating at 2W with full-climate tolerance (-25°C to +55°C), the TG30S Relay meets IEC60947-1 standards for continuous use in manufacturing plants, solar farms, or elevator control panels without derating.
Country USA
Brand WOHPNLE
Manufacturer WOHPNLE
ItemPartNumber WOHPNLEymfd1kqv4g
Model WOHPNLEymfd1kqv4g
UnitCount 1
ReleaseDate 0000-00-00

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