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SJ Single Phase Preventor 7.5 HP 280-415V 50Hz PR02

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SJ Single Phase Preventor 7.5 HP 280-415V 50Hz PR02

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Category Protective Relays Brand SJ Condition New

Specifications

Country of Origin	India
Voltage	280-415 V
Frequency	50 Hz
Brand	SJ
Power	7.5 HP
Colour	Black
Phase	Single Phase
Dimensions	15.8x13.5x6 cm
Model	PR02
Item Code	PR02
Items in Pack	1 Piece
Warranty Details	1 Year

Key Features

Provides robust protection against single phasing, reverse phasing, and unbalanced electrical supply.
Features three independent voltage and phase sensing circuits for reliable monitoring.
Operates efficiently on single-phase motors with up to 7.5 HP capacity.
Suitable for industrial and commercial electrical environments.
Comes with 1-year warranty for assured durability.
It protects the motor from single phasing, reverse phasing or unbalanced electrical supply.
It has three independent voltage and phase sensing circuits.

Product Description

SJ PR02 Single Phase Preventor is a high-quality protection device engineered for safeguarding single phase motors with a maximum capacity of 7.5 HP. It operates reliably in voltage ranges from 280V to 415V and is suited for typical 50 Hz power supply environments. The unit is designed for effective prevention of operational hazards, including single phasing, reverse phasing, and supply imbalance, which can lead to breakdowns and costly repairs in industrial and commercial settings.

Featuring three independent voltage and phase sensing circuits, the preventor offers comprehensive monitoring of the electrical supply, actively detecting abnormal conditions and disconnecting the motor when necessary. This smart approach helps maintain motor integrity and prolong the equipment lifetime.

The compact build, with physical dimensions of 15.8x13.5x6 cm, ensures ease of installation even in tight control panels or machine rooms. The robust black enclosure is built using quality assured material, making the device resistant to mechanical and environmental stress encountered in various applications.

SJ PR02 Single Phase Preventor has a comes securely packaged as a single piece, suitable for immediate integration into your motor protection system. With a 1-year warranty, users are assured of dependable after-sales support and product durability.

Highly effective in preventing motor failure due to electrical faults such as single phasing and reverse phasing. Offers reliable performance in industrial, manufacturing, commercial, and agricultural environments. Easy mounting and wiring thanks to the compact, ergonomic design.

Ensures safety and operational continuity for critical equipment. Backed by a 1-year warranty for peace of mind.

Ideal for those seeking reliable protection for single-phase motors in applications such as HVAC, pumps, compressors, or small industrial machinery. Explore more SJ Protective Relays for advanced electrical management solutions in your facility with EnvMart.