SKU: 18734
| Attribute | Details |
|---|---|
| Manufacturer | Crompton / Tyco Electronics UK Ltd |
| Product Type | Current Transformer (CT) |
| Model / Type | MB5Z-2000/5 |
| CT Ratio | 2000/5 A |
| Frequency | 50 / 60 Hz |
| Insulation Class | 0.72 / 3 kV |
| Accuracy Class | 15VA – Cl 0.5, 20VA – Cl 1, 30VA – Cl 3 |
| Standard Compliance | BS EN 60044-1:2003 |
| Construction | Ebony Moulded Case |
| Country of Origin | Made in United Kingdom |
| Weight | 960 g |
| Condition | Used |
The Crompton MB5Z-2000/5 Current Transformer is a precision-engineered measurement device designed to accurately step down high current levels for metering, protection, and monitoring applications. Manufactured by Tyco Electronics UK Ltd, this CT ensures accurate signal transformation from 2000A primary current to 5A secondary output, allowing precise performance measurement in electrical systems. Built to BS EN 60044-1:2003 standards, it guarantees consistent performance, insulation safety, and minimal power loss across a wide operational range.
Housed in a durable ebony moulded case, the MB5Z-2000/5 is designed for industrial reliability and long-term stability. Operating at 50/60 Hz, it offers multiple accuracy classes Cl 0.5, Cl 1, and Cl 3 supporting both metering and protective relays. Suitable for switchgear panels, substation monitoring, and motor control centers, this Crompton CT combines precision engineering with robust construction to deliver dependable performance in demanding electrical environments.

Key Features:
1. High Accuracy: Delivers precise current measurement for metering and protection circuits.
2. Multiple Accuracy Classes: Rated Cl 0.5, Cl 1, and Cl 3 for flexible use across systems.
3. Standard Compliance: Meets BS EN 60044-1:2003 for reliability and safety.
4. Wide Frequency Range: Operates effectively at both 50 Hz and 60 Hz.
5. Ebony Moulded Housing: Provides excellent insulation and mechanical protection.
6. High Voltage Rating: Insulation up to 0.72/3 kV ensures operational safety.
7. Rugged Construction: Designed for harsh industrial and power distribution environments.
8. Consistent Output: Converts 2000A input to 5A output with stable linearity.
9. Compact & Durable: Lightweight 960 g unit ideal for panel or busbar mounting.
10. Proven UK Engineering: Built by Tyco Electronics for Crompton to high manufacturing standards.
Applications:
1. Power Distribution Systems: Used for current measurement and protection in switchgear panels.
2. Substations: Monitors current flow for metering and control purposes.
3. Motor Control Centers: Provides current feedback for protection relays and drives.
4. Industrial Automation: Ensures accurate current sensing in process equipment.
5. Energy Management Systems: Used in load monitoring and efficiency optimization setups.
6. Transformer Monitoring: Measures input/output currents for safety and diagnostics.
7. Marine Power Systems: Supports onboard electrical protection and control networks.
8. Generator Protection: Detects overload and imbalance in generator circuits.
9. Testing Laboratories: Ideal for calibration, testing, and current verification setups.
10. Building Infrastructure: Integrated into electrical panels for current measurement and fault detection.
Discover the high-quality Current Transformer at Aeliya Marine Tech designed for precise current measurement, dependable insulation, and long-lasting performance in industrial and electrical monitoring systems.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
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We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
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Easy Return Process:
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