
PASS
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Pertanyaan umum tentang PASS dari 3G Electric.
What voltage ratings are available for Pass & Seymour occupancy sensors like the PW-302-W?
Pass & Seymour occupancy sensors, such as the PW-302-W model, are rated for dual voltage operation at 120 V AC and 277 V AC. This allows them to be used in standard commercial lighting circuits as well as higher-voltage applications common in industrial settings. The sensors are designed for LED loads and use passive infrared (PIR) technology to detect occupancy within a coverage area of up to 1,050 sq ft. They are suitable for wall-switch installations and include dimmer functionality for adjustable lighting levels.
Are Pass & Seymour hospital-grade receptacles like the PTTR63HRED available with GFCI protection?
Yes, Pass & Seymour offers hospital-grade receptacles with GFCI protection, such as the 8300GRYMRI (gray) and 8300REDMRI (red). These are duplex 5-20R configurations rated at 125 V AC and 20 A, with 2-pole/3-wire grounding. The GFCI feature provides ground-fault protection for personnel in wet or critical-care locations. The receptacles are built to meet UL 943 Class A requirements and are suitable for use in patient-care areas of healthcare facilities where code mandates GFCI protection.
What is the difference between Pass & Seymour's standard and isolated ground receptacles?
Pass & Seymour standard receptacles, such as the PT8300ILW, have a common ground path shared with the mounting yoke. Isolated ground receptacles, like the PTIG8300I, feature a separate grounding terminal that is insulated from the yoke, allowing the ground connection to be run directly to the panel. This reduces electrical noise interference, making isolated ground receptacles ideal for sensitive electronic equipment in data centers, laboratories, or medical imaging rooms. Both types are available in hospital-grade duplex configurations with 5-20R ratings.
Can Pass & Seymour occupancy sensors like the DSW-301-B be used without a neutral wire?
The Pass & Seymour DSW-301-B occupancy sensor does not require a neutral wire for operation, as indicated by its specifications. This makes it suitable for retrofit installations where existing switch boxes may lack a neutral conductor. The sensor uses a combination of passive infrared (PIR) and ultrasonic technology to detect occupancy, operating at 120 V AC or 277 V AC. It is designed for LED lighting loads and includes a nightlight feature on some models, though the DSW-301-B does not include a nightlight.
What color options are available for Pass & Seymour hospital-grade receptacles?
Pass & Seymour hospital-grade receptacles are available in multiple color options to match facility aesthetics or code requirements. Common colors include red (e.g., PTTR63HRED, PTTR26362HGRED), gray (e.g., 8300GRYMRI), white (e.g., PT8300ILW), and ivory (e.g., PTIG8300I). These receptacles are duplex 5-20R configurations rated at 125 V AC and 20 A, with 2-pole/3-wire grounding. Some models include GFCI protection or isolated ground features, and all are built to hospital-grade standards for durability and safety.
What is the coverage area of Pass & Seymour's PW-302-W occupancy sensor?
The Pass & Seymour PW-302-W occupancy sensor has a maximum coverage area of 1,050 sq ft. It uses passive infrared (PIR) technology to detect motion within a 180-degree field of view, making it suitable for open-plan offices, conference rooms, or storage areas. The sensor operates at 120 V AC or 277 V AC and includes a dimmer function for adjusting light levels. It is designed for wall-switch installation and is compatible with LED lighting loads.









































