Product Description
Type: PNR - 5 Salient Features
- All Relays are bearing ISI mark as per IS/IEC 60947 (Part-4/Section-1).
- These Relays are Phase-loss sensitive and hence provide single phasing protection.
- Compact and most reliably designed.
- Relay cover full range of current
PNR - 5 : 20 Amp to 110 Amp.
- Satisfactory operation at all ambient temperatures from 5 C to 55 C with the help of temperature compensating device.
- PNR 5 Relays are Auto / Manual reset type & can be changed on site.
- These Relays are provided with auxiliary contacts having thermal capacity of 6A and 2A, AC-15 at 415V, 50Hz.
- These Relays are suitable for direct mounting on Type PC contactors with the help of adaptors.
- PNR 5 Relays are suitable for trip class of 10.
- Extension buttons are provided to suit regular Start & Stop push buttons.
Dependable Performance for Diverse ApplicationsThe PNR 5 Thermal Overload Relay supports both AC and DC power inputs, making it adaptable for various electrical and electronics applications. Its standard size allows for easy integration, ensuring consistent protection for sensitive equipment in industrial, commercial, and domestic settings.
Manufactured with Top-Tier QualityEngineered for reliability, our relay features high-quality materials and precise construction. Rigorously tested to adhere to stringent export and manufacturing standards in India, the PNR 5 is a trusted solution for those seeking equipment safety and longevity.
FAQ's of Thermal Overload Relays PNR 5:
Q: How does the PNR 5 Thermal Overload Relay protect electrical equipment?
A: The PNR 5 relay monitors the current flowing through your equipment. If the current exceeds safe levels due to overload, the relay disconnects the power, effectively preventing overheating and potential equipment damage.
Q: What are the main benefits of using the PNR 5 relay in electrical installations?
A: The PNR 5 provides reliable overload protection, is suitable for both AC and DC input at 50 Hz, and ensures operational safety for a broad range of electrical and electronics equipment, minimizing downtime and costly repairs.
Q: When should I install a thermal overload relay like the PNR 5?
A: You should install a thermal overload relay whenever you need to safeguard motors, transformers, or delicate electronics from overcurrent conditions, especially in industrial or large-scale electrical setups.
Q: Where can the PNR 5 Thermal Overload Relay be used?
A: This relay is suitable for applications in electrical panels, control units, machinery, and electronic assemblies within industrial sites, commercial buildings, and other power-dependent environments.
Q: What is the process for setting up the PNR 5 relay?
A: Installation involves wiring the relay in series with your equipment's supply circuit, following the provided instructions to ensure compatibility with your AC or DC input, and setting the appropriate current threshold.
Q: How is the quality of the PNR 5 relay ensured during manufacturing?
A: Each unit undergoes strict quality control measures, including electrical and functional testing, to guarantee high-grade performance and reliability that meets export and industry standards in India.
Q: Why choose the PNR 5 relay from this manufacturer?
A: Our PNR 5 relay combines proven protection, versatility, and compliance with industry standards, all backed by the expertise of a leading Indian manufacturer, exporter, and supplier in electrical and electronics solutions.
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