SE-502 SERIES Ground-Fault Ground-Continuity Detector Protection Relays & Controls Ground-Fault Ground-Continuity Detection

2023-08-03
●Description
■The SE-502 Ground-Fault Ground-Continuity Detector provides Class-A GFCI trip level and trip times for personnel protection. As little as 5 mA of ground-fault current can be detected, and the internal neutral-grounding resistor limits the maximum ground-fault current to 100 mA. The SE-502 can be used on both energized and de-energized systems, and will continuously monitor neutral continuity, detect a load-side grounded neutral, and is capable of ground proving. These features make the SE-502 ideal for use with 120/208 V portable generators and in heat-trace applications.

Littelfuse

SE-502 SERIESSE-502SE-502-01

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Protection Relays & ControlsGround-Fault Ground-Continuity Detector

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energized systems ]de-energized systems ]

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Rev: 4-A-050213

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