Description
ZW32 12kV–24kV Outdoor Vacuum Circuit Breaker Overview
The ZW32 series is described as an outdoor, three-phase AC 50 Hz vacuum circuit breaker range covering 12 kV to 24 kV systems. The existing page identifies a permanent-magnet operating mechanism and switching of load, overload, and short-circuit current.
Configuration Scope
- Voltage range: 12 kV–24 kV as identified by the current product title and body
- Installation: outdoor
- System: three-phase AC, 50 Hz
- Operating mechanism: permanent magnet
- Functions described: load, overload, and short-circuit switching
- Optional functions described: remote control, monitoring, and automatic reclosing
Selection Guidance
This page represents a voltage range rather than one fixed breaker rating. Confirm the exact 12 kV or 24 kV variant, rated current, short-circuit rating, insulation level, operating sequence, controller functions, auxiliary supply, mounting arrangement, and environmental conditions.
Information for an Inquiry
Provide the required voltage variant, rated current, prospective fault current, operating sequence, reclosing and monitoring requirements, control supply, mounting arrangement, altitude, and ambient conditions.
Outline and Mounting Information

FAQ
Is this one fixed voltage rating?
What operating mechanism is described?
What switching duties are identified?
Are remote functions described?
What is needed for selection?
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