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Home Product WS28-12 Pole TQ+Z 12kV High Voltage Circuit Breaker Power Distribution
WS28-12 pole TQ+Z

WS28-12 Pole TQ+Z 12kV High Voltage Circuit Breaker Power Distribution

WS28-12 TQ+Z breaker
12 pole TQ+Z switchgear
WS28-12 circuit protector
WS28-12 pole TQ+Z
WS28-12 TQ+Z breaker, 12 pole TQ+Z switchgear, and circuit protector designed for reliable power distribution. Integrates advanced protection with 12-pole configuration, TQ+Z technology, and WS28-12 compatibility in industrial electrical systems. Compact, modular design ensures safe load management.
Categories:Automation
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Product Description

The WS28-12 pole TQ+Z is a high-performance 12-pole TQ+Z switchgear designed for industrial power distribution systems. It features 12 input/output poles, supporting direct integration with multiple protection modules and control units, ensuring robust circuit management. Compatible with Modbus and Profibus protocols, it operates within a voltage range of 380-690V AC and withstands temperatures from -25°C to +70°C. The WS28-12 TQ+Z breaker excels in applications across manufacturing, energy, and infrastructure sectors, offering rapid fault isolation and overload protection as a reliable WS28-12 circuit protector. Key advantages include compact design, high breaking capacity, and DIN-rail compatibility, though installation may require specialized tools. The unit lacks integrated battery backup but supports external auxiliary power. With a rugged, non-display housing, it prioritizes durability over user interface, making it ideal for environments demanding resilient electrical protection.
Parameter Specification
Model Number WS28-12 TQ+Z Breaker
Pole Configuration 12 Pole TQ+Z Switchgear
Rated Voltage 480V AC
Rated Current 63A
Breaking Capacity 25kA
Mechanical Life 20,000 cycles
Protection Class IP40
Mounting Type DIN Rail
Operating Mechanism TQ+Z Rotary Handle
Compliance Standards IEC/EN 60947-2
Terminal Type Screw Clamp
Auxiliary Contacts 2NO + 2NC (Optional)
Ambient Temperature -25°C to +55°C
Relative Humidity ≤95% (Non-condensing)
Dimensions (WxHxD) 252x120x75 mm
Weight 1.8 kg
Application WS28-12 Circuit Protector for Industrial Power Distribution
question:How does after-sales handle refurbished product malfunctions?
answer:Provide replacement or service per warranty terms; no coverage if non-compliant.
question:Can you offer upgraded/alternative models?
answer:Yes, based on availability, we propose alternatives meeting your specifications.
question:Why do other suppliers source discontinued models you can't?
answer:Some suppliers access old inventory or unofficial channels unavailable to us.
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:How does after-sales handle refurbished product malfunctions?
answer:Provide replacement or service per warranty terms; no coverage if non-compliant.
question:Can you offer upgraded/alternative models?
answer:Yes, based on availability, we propose alternatives meeting your specifications.
question:Why do other suppliers source discontinued models you can't?
answer:Some suppliers access old inventory or unofficial channels unavailable to us.
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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