GTRIC Voltage Protection Relay Din Rail Over Under Voltage Protector 230VAC 40A 63A Adjustable Voltage Current Protection Device
SPECIFICATIONS
Ambient temperature: -25°C~+55°C
Brand Name: GTRIC
Certification: RoHS,CE
Choice: yes
Does it include a Battery?: No
Does it include wireless functionality?: No
EU LVD Voltage: High voltage: Above 50Vac or 75Vdc
Function 1: Under voltage protection
Function 2: Over voltage protection
Function 3: Over current protection
GT-KWH / GT-VA5+1- Under voltage protection: AC140~230V(adjustable) (default: 170V)
GT-KWH / GT-VA5+1-Over voltage protection: AC240~300V (adjustable) (default: 270V)
GT-VA Over voltage protection: AC130~300V (adjustable) (default: 270V)
GT-VA Under voltage protection: AC80~210V(adjustable) (default: 170V)
High-concerned chemical: none
Is Smart Device: no
Model Number: Adjustable Over Under Voltage Current Protective Device
Origin: Mainland China
Over current protection: 1A-40/63/80A (adjustable)
Overvoltage trip delay: 0.5s
Product Type: 220v voltage protection relay
Rated Voltage: 220V
Size: 81*36*66mm
Type: Mini,Voltage relay
Voltage accuracy: <1%
is_customized: Yes
semi_Choice: yes
If you need a product instruction manual, please contact customer service!
If you need a larger quantity, please contact us first, we can provide better prices and faster transportation (DHL, UPS, Fedex...)
If you have any questions, you can contact us at any time, we will reply you online 24 hours a day! !
MAX.operating current: 40A/63A/80A 40/50/60/70Hz;
Application: Suitable for locations where the power grid voltage is unstable, the equipment is expensive and cannot be interrupted, or where there are high requirements for electrical safety.



















About GTRIC
Wenzhou Gtric Technology Co., Ltd. is located in Yueqing IoT sensors Park, which covers 5,000 square meters, with over 100 employees. We are focuses on intelligent manufacturing and industrial automation, our main businesses are sensors, encoders, button switch, coupling, expansion set and other industrial automation products, providing standard and individual products and solutions for customers.
Our products cover over 20 series, 1000specificatison, which have passed CCC, CE, UL, ISO9001 certification as well as EU RoHS Environmental Directives. Based on our technical advantages, Gtric can provide industrial automation solution according to customers’ requirements.

- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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