Schneider - Products - Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

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WATSN-250/250/4R

The WATSN-250/250/4R is a 4-pole 250A fixed-mounted molded case circuit breaker designed for main circuit protection in industrial and commercial power distribution systems. It features electronic trip unit protection with ground fault protection capability.

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WNTSA100-4T 100A

The WNTSA100-4T is a 100A thermal overload relay designed for protecting three-phase motors against overloads and phase failures. Compatible with TeSys D series contactors, it is commonly used in industrial motor control circuits for reliable and adjustable protection.

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WATSN200/4A 4P 200A

The WATSN200/4A is a 4-pole 200A molded case circuit breaker designed for overcurrent and short-circuit protection in low-voltage distribution systems. Featuring a fixed mounting design and thermal‑magnetic trip unit, it is suitable for industrial, commercial, and infrastructure applications where reliable circuit protection is required.

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WTSA63-4N2 A F

The WTSA63-4N2 A F is a 63A thermal overload relay from the TeSys A series, designed for reliable motor protection in industrial applications. It provides adjustable overload and phase‑failure protection, with manual/auto reset options and clear trip indication.

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WNTSA100-4T 63A

The WNTSA100-4T is a 100A thermal overload relay designed to protect three-phase motors against overload and phase failure. It offers adjustable current settings, manual/auto reset options, and is compatible with TeSys D contactors for industrial motor control applications.

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WNTSA100-4T 32A

The WNTSA100-4T is a 100A thermal overload relay that protects three-phase motors against overloads and phase failures. While its full adjustable range spans up to 100A, it can be set as low as 32A for applications requiring lower current protection. It features manual/auto reset, mechanical trip indication, and compatibility with TeSys D contactors.

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WATSN400-400A

The WATSN400 is a 400A molded case circuit breaker designed for overcurrent and short-circuit protection in low-voltage distribution systems. With a fixed-mount design and electronic trip unit, it provides reliable protection for main circuits and large loads in industrial and commercial applications.

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WATSN320-320A

The WATSN320 is a 320A molded case circuit breaker designed for reliable overcurrent and short-circuit protection in low-voltage power distribution systems. Featuring an electronic trip unit and fixed-mount design, it is suitable for industrial main circuits, motor protection, and commercial distribution applications.

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WTSAN200-200A

The WTSAN200 is a 200A thermal overload relay designed for protecting three-phase motors against overloads, phase unbalance, and phase loss in industrial applications. Compatible with TeSys D contactors, it offers adjustable current settings, mechanical trip indication, and reliable motor protection.

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WATSN250-250A

The WATSN250 is a 250A molded case circuit breaker designed for overcurrent and short-circuit protection in low-voltage power distribution systems. With its fixed-mount design and electronic trip unit, it provides reliable and adjustable protection for main circuits and large loads in industrial, commercial, and infrastructure applications.

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