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SCHNEIDER Ground Fault Sensor: Equipment Monitoring and Control (MPN 50438) - Ground Fault Sensors for Relays
SCHNEIDERGround Fault Sensors for Relays

SCHNEIDER Ground Fault Sensor: Equipment Monitoring and Control (MPN 50438)

The SCHNEIDER Ground Fault Sensor (MPN 50438) is a ground fault sensor for relays, model RH99P. It features a closed toroid design for equipment monitoring and control.

SKU 3G-OTH-189464

Brand
SCHNEIDER
Item
Ground Fault Sensor: Equipment Monitoring and Control
Category
Ground Fault Sensors for Relays
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
50438
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER Ground Fault Sensor (MPN 50438) is a ground fault sensor for relays, model RH99P. It features a closed toroid design for equipment monitoring and control.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SCHNEIDER Ground Fault Sensor 50438 used for?

The SCHNEIDER Ground Fault Sensor 50438 (model RH99P) detects ground faults in electrical systems for equipment monitoring and control. It is used with relays to protect machinery and personnel from leakage currents in industrial plants, manufacturing lines, and power distribution networks.

What are the specifications of the SCHNEIDER Ground Fault Sensor 50438?

The SCHNEIDER Ground Fault Sensor 50438 is model RH99P with a closed toroid design. It is a ground fault sensor for relays, manufactured by SCHNEIDER. The part number is 50438. It is designed for equipment monitoring and control in industrial electrical systems.

Where to buy the SCHNEIDER Ground Fault Sensor 50438 worldwide?

3G Electric supplies the SCHNEIDER Ground Fault Sensor 50438 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this RH99P closed toroid sensor for your equipment monitoring needs.

How to install the SCHNEIDER Ground Fault Sensor 50438?

Install the SCHNEIDER Ground Fault Sensor 50438 by mounting the closed toroid around the conductor or neutral wire. Connect the sensor output to a compatible ground fault relay. Follow standard electrical safety practices: de-energize the circuit, verify voltage absence, and torque connections per manufacturer guidelines.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER ground fault sensors for relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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