Product Description
HYUNDAI HGT40H (A0025S) Thermal Overload Relay
The HYUNDAI HGT40H (A0025S) is a premium, high-performance thermal overload relay designed to provide reliable motor protection against phase failure and overload conditions. Manufactured by Hyundai Electric in Korea, this Class 10A relay strictly complies with IEC/EN 60947 standards, ensuring optimal safety for industrial control systems. It features a user-friendly interface with built-in TEST/RESET buttons, a LOCK switch, and a clear TRIP indicator for efficient maintenance and troubleshooting. With a rated insulation voltage (Ui) of 750V and an impulse withstand voltage (Uimp) of 6kV, it guarantees robust electrical isolation. The relay is equipped with versatile auxiliary contacts (1NO + 1NC) suitable for various control circuit applications, making it an essential component for safeguarding electrical motors in demanding industrial environments.
Technical Specifications:
- Brand: HYUNDAI
- Model: HGT40H (Rating Code: A0025S)
- Trip Class: 10A
- Standards Compliance: IEC/EN 60947, CE, EAC
- Rated Insulation Voltage (Ui): 750 V
- Rated Impulse Withstand Voltage (Uimp): 6 kV
- Thermal Current (Ith): 5 A
- Short Circuit Current Rating (SCCR): 3 kA at 600 V
- Trip Rating: 120% of dial setting (Dial settings are full load currents)
- Auxiliary Contacts: 1 NO (98-97) + 1 NC (96-95), B600-P300 General Purpose
- AC-15 Ratings: 110 VAC (1.2A NO / 2.0A NC), 220 VAC (1.0A NO / 1.5A NC), 500 VAC (0.5A NO / 1.0A NC), 690 VAC (0.3A NO / 0.5A NC)
- Terminal Torque: 20 kgf-cm (2 N-m)
- Control Features: TEST/RESET button, LOCK switch, TRIP indicator
- Country of Origin: Made in Korea

HYUNDAI HGT40H (A0025S) Thermal Overload Relay
Protect your industrial motors with the genuine HYUNDAI HGT40H (A0025S) Thermal Overload Relay. Featuring Class 10A trip protection, 1NO+1NC auxiliary contacts, and IEC/EN 60947 compliance, this high-quality Korean-made relay ensures reliable overload and phase failure protection for your critical control circuits.
| Brand | HYUNDAI |
|---|---|
| Model | HGT40H (A0025S) |
| Part No. | 1005245664826 |
| Category | Electrical |
| Link | https://www.echuan-hydraulic.com/product/hyundai-hgt40h-a0025s-thermal-overload-relay |

