The Schneider SPTH1502 is a thermal overload relay designed for protecting motors and other electrical circuits against overload conditions. It is part of Schneider Electric’s TeSys T range, providing reliable protection for motor-driven applications in industrial, commercial, and residential environments.
Key Features:
Product Type: Thermal Overload Relay
Rated Current: 15 A
Adjustable Overload Protection: Adjustable protection settings to match the motor's starting and running characteristics.
Tripping Class: Class 10 (for standard motor protection, with a 10-second time delay for a full overload).
Auxiliary Contacts: Available for integration with control systems and signaling.
Temperature Range:
Operating: -5°C to +40°C
Storage: -25°C to +70°C
Mounting Type: DIN rail (35mm)
Standard Protection:
Phase Loss Protection: Protects against phase loss or unbalanced conditions.
Trip Indication: Visual indication when the device trips due to an overload.
Standards:
IEC 60947-4-1
UL, CE, and RoHS compliant
Applications:
Motor protection in industrial and commercial systems, such as pumps, fans, compressors, conveyors, and HVAC systems.
Suitable for use in small motor circuits where overload protection is required.
Protection of electrical circuits from overload conditions to prevent motor damage.
Often used in combination with contactors in motor control panels for comprehensive system protection.