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CW-40L Mitsubishi Power monitoring Current Transformers (CT)
Discontinued by Mitsubishi Electric (Factory Automation) — we can still source the original CW-40L (new, used or refurbished, subject to availability). Request a quote below.
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Quick facts
| Availability | Confirmed on request |
| Category | Mitsubishi Power monitoring – Instrument Transformers |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
Can I still buy the CW-40L now that it is discontinued?
Yes. Mitsubishi Electric (Factory Automation) has discontinued the CW-40L, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
When can CW-40L be shipped?
CW-40L 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 CW-40L 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 CW-40L 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 CW-40L, subject to availability and destination.
The Mitsubishi Electric CW-40L is a current Transformers (CT) in the Power monitoring. Mitsubishi Electric has discontinued it (2024/03 Discontinued); PartnerPLC sources discontinued Mitsubishi parts on the surplus market for maintenance of existing machines. Specifications and manuals below are Mitsubishi Electric's own data.
Specifications
Product
| Series | Power monitoring |
| Category | Current Transformers (CT) |
| Type | Less than or equal to 1100V |
| Sales status | 2024/03 Discontinued (Mitsubishi Electric) |
Specifications
| Category | Instrument Transformers |
| Group | Current Transformers (CT) |
| Circuit voltage | Less than or equal to 1100V |
| Use | General-use meters |
| Model name | CW-40L |
| Rated primary current (A) | 150 |
| Secondary current (A) | 1 |
| Rated burden (VA) | 40 |
| Applicable standards | JIS C 1731-1 |
| Accuracy (class) | 1.0 |
| Overcurrent strength (times) | 40 |
| Highest voltage / withstand voltage (kV) | 1.15/4/－ |
| Frequency (Hz) | Both 50/60 |
| Mass (kg) | 2.0 |
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