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Home Product GTU3-320-H2 Servo Drive Module | High-Torque Compact Motor Controller for Robotics CNC
GTU3-320-H2

GTU3-320-H2 Servo Drive Module | High-Torque Compact Motor Controller for Robotics CNC

GTU3 Circuit Breaker
320A Fuse Switch
H2 Fuse Disconnector
GTU3-320-H2
GTU3 Circuit Breaker integrates a 320A Fuse Switch and H2 Fuse Disconnector for high-current protection, offering reliable isolation and overload safety in industrial/commercial electrical systems. Compact design supports efficient power distribution and electrical safety management.
Categories:Automation
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Product Description

The GTU3-320-H2 integrates the GTU3 Circuit Breaker and H2 Fuse Disconnector with a 320A Fuse Switch, designed for robust industrial power distribution. It features 3 input terminals, 2 output channels, and supports direct connection to up to 4 auxiliary control modules. Operating within 220-480V AC and -20°C to +60°C, it suits heavy industries like manufacturing and energy. Communication interfaces include RS485 and Modbus for system integration. The compact unit incorporates a 2.4-inch status display and backup battery (2000mAh) for fault indication during outages. While its solid-state design ensures high durability, maintenance requires de-energizing the entire assembly. Detection range spans 0.5-10 meters for remote monitoring of critical parameters. This hybrid device combines switching, protection, and diagnostics in one IP65-rated housing, though its complexity may demand specialized installation.
Parameter Specification
Product Model GTU3-320-H2
Type GTU3 Circuit Breaker with 320A Fuse Switch & H2 Fuse Disconnector
Rated Current 320A
Rated Voltage 400V AC / 690V AC
Breaking Capacity 50kA (IEC 60947-3)
Fuse Standard IEC 60269
Mounting Fixed Type
Number of Poles 3P
Operation Mechanism Manual Spring-Loaded
Mechanical Life ≥10,000 cycles
Enclosure Material Thermoplastic (UL94 V-0)
Protection Degree IP65 (Front Cover Closed)
Terminal Connection Tin-plated Copper
Weight 3.2kg ±5%
Dimensions (W×H×D) 105×185×75 mm
Ambient Temperature -25°C to +60°C
Storage Temperature -40°C to +85°C
Humidity Range ≤95% RH (Non-condensing)
Application Distribution Systems, Industrial Equipment, Renewable Energy Systems
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we provide shipment photos and purchase details upon request to ensure transparency.
question:Is the company capable of maintaining a stable supply?
answer:Yes, we guarantee consistent supply with robust logistics and reliable production planning.
question:Can shipments be declared as low-value for customs?
answer:No, all shipments must comply with customs regulations requiring accurate value declaration.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we provide shipment photos and purchase details upon request to ensure transparency.
question:Is the company capable of maintaining a stable supply?
answer:Yes, we guarantee consistent supply with robust logistics and reliable production planning.
question:Can shipments be declared as low-value for customs?
answer:No, all shipments must comply with customs regulations requiring accurate value declaration.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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