Siemens 3VU1300-1MG00 contactor

Protect motors effectively with the Siemens 3VU1300-1MG00. This original Siemens SENTRON motor protection circuit breaker (MPCB) from the 3VU13 series has been removed from a CNC machine panel and professionally tested for reliable overload and short-circuit protection. It is perfect as a replacement for safeguarding small three-phase motors in industrial control cabinets.

• Original Siemens 3VU13 series motor circuit breaker
• Model: 3VU1300-1MG00
• 3-pole design with screw terminals
• Thermal overload setting: 1–1.6 A (adjustable bimetallic)
• Instantaneous short-circuit trip: 19 A
• Rated voltage: up to 690 V AC
• Max. breaking capacity: 100 kA at 415 V
• Includes auxiliary contacts: 1 NO + 1 NC
• Toggle switch operation, compact 45 mm width
• Tested and verified in good working condition
• Fast and secure shipping from the Netherlands

Note: Product photos are representative. If multiple units are available, the delivered breaker may show minor cosmetic differences, knob position, or label wear, but will always be the same model and specification.

Application:

The 3VU1300-1MG00 MPCB protects three-phase motors up to 0.37 kW against overload, phase loss, and short-circuits in CNC machines, pumps, fans, and feeders. Adjustable thermal trip (1–1.6 A) and high short-circuit capacity (100 kA) allow precise protection; auxiliary contacts enable remote signaling and integration with control systems.

Why choose tested used CNC accessories?

Professionally tested OEM motor breakers and CNC accessories deliver robust protection and major cost savings versus new units. Original Siemens 3VU13 ensures fuseless motor feeders, standards compliance (IEC/EN), and dependable performance in control panels.

About Meijdam CNC
With over 25 years of experience, Meijdam CNC – based in the Netherlands – specializes in servicing, repairing, and supplying high-quality CNC machine components. Our inventory includes motor breakers, contactors, signal towers, safety interlocks, servo motors, drives, and power supplies. Need a specific part or expert advice? Feel free to contact us.