Split-core current transformer; Primary rated current: 250 A; Secondary rated current: 1 A; Accuracy class: 1; Secondary connection with lever
Request a Quote
Quick facts
| Availability | Confirmed on request |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can 855-4201/250-201 be shipped?
855-4201/250-201 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 855-4201/250-201 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 855-4201/250-201 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 855-4201/250-201, subject to availability and destination.
<p><b>Short description:</b></p><p>This compact split-core current transformers are ideal for retrofitting existing systems. They are perfect for applications in which the current path must not be disrupted. The transformer's accuracy permits exact current measurements. The split-core current transformers can supply the specified rated power at the secondary connection. Two UV-resistant cable ties are also included for secure and easy mounting. Lever-operated CAGE CLAMP® connectors provide a secondary connection on the bottom. For safe installation, a shorting link is supplied, which can be placed in the parking position directly on the current transformer when not in use.</p><p><b>Features:</b></p><ul><li>Transmission ratios of 250 A (primary side) and 1 A (secondary side)</li><li>No primary cable interruption</li><li>Ideal for use in very confined spaces</li><li>Rapid mounting</li><li>For use around insulated cables (up to 18 mm Ø)</li><li>Compact and hinged</li><li>Connectors with levers for all conductor types up to max. 4 mm²</li><li>Including shorting link</li></ul>
Specifications
Technical data - Input – current transformer
| Rated frequency | 50 … 60 Hz |
| Primary rated current | 250 A |
Safety and protection
| Protection type | IP20 |
| Test voltage | 6 kVAC; 50 Hz; 1 min |
| Highest voltage for equipment U<sub>m</sub> | 720 VrmsAC |
Connection data - Connection 2
| Strip length | 11 mm / 0.43 inches |
| Solid conductor | 0.2 … 4 mm² / 20 … 14 AWG |
| Fine-stranded conductor | 0.2 … 4 mm² / 18 … 14 AWG |
Physical data
| Width | 59.6 mm / 1.95 inches |
| Height | 82.6 mm / 3.25 inches |
| Depth | 44.6 mm / 1.76 inches |
Environmental requirements
| Ambient temperature (operation) | -10 … +55 °C |
| Ambient temperature (storage) | -20 … +70 °C |
| Relative humidity | 5 … 85 % (without condensation) |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
