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CZ-55S Mitsubishi Power monitoring Zero-phase Current Transformers (ZCT)
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Quick facts
| Availability | Confirmed on request |
| Category | Mitsubishi Power monitoring – Instrument Transformers |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can CZ-55S be shipped?
CZ-55S is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up CZ-55S in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for CZ-55S and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for CZ-55S, subject to availability and destination.
The Mitsubishi Electric CZ-55S is a zero-phase Current Transformers (ZCT) in the Power monitoring. Specifications and manuals below are Mitsubishi Electric's own data.
Specifications
Product
| Series | Power monitoring |
| Category | Zero-phase Current Transformers (ZCT) |
| Type | Less than or equal to 600V |
Specifications
| Category | Instrument Transformers |
| Group | Zero-phase Current Transformers (ZCT) |
| Circuit voltage | Less than or equal to 600V |
| Use | For detection of leakage current (combined with Mitsubishi Electric leakage current measuring/monitoring device) |
| Model name | CZ-55S |
| Hole diameter (mm) | Φ55 |
| Max. working voltage | 600 VAC (for low-voltage circuit) |
| Rated frequency | 50 to 60Hz |
| Rated short-time current (peak value) | 50kA (100kA) |
| CE Marking: Measurement category | CATⅢ |
| CE Marking: Pollution degree | Ⅱ |
| CE Marking: Applicable standard | EN61010-2-032 |
| CE Marking: Combined device | Conforming to CE Marking when used in combination with insulation monitoring module (model name: QE82LG) in Mitsubishi general-purpose PLC MELSEC-Q Series. |
| Mass (kg) | 1.8 |
Downloads & documentation
Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.
Data sheets & manuals
| Zero Phase Current Transformer Instruction Manual (MODEL:CZ-22S,CZ-30S,CZ-55S,CZ-77S,CZ-112S) (IB63606E-C) | PDF · 2.22MB |
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