Everything You Need to Know About the Secure Brand Accurate Current Transformer 600/5A

If you’re working with industrial or commercial electrical systems, accurate current measurement is non-negotiable. That’s where the Secure Brand Accurate Current Transformer 600/5A comes in. As an Authorized Channel Partner of Secure and ABB, Shansen Enterprises offers genuine solutions designed for safety, precision, and long-term performance.

To help you understand this product better, here’s a full FAQ guide covering everything from specifications to installation and compatibility.

🔌 What is the Secure Brand Accurate CT 600/5A Used For?

This CT is designed for low-voltage electrical metering, making it ideal for:

Energy management systems
Its primary job is to transform a high primary current (600A) into a standardized and measurable secondary current (5A), which is then fed into meters, relays, or protection devices.

Control panels

Motor control centers (MCCs)

Power control centers (PCCs)

⚙️ What Are the Main Features of This CT?

The Secure CT 600/5A comes packed with safety and performance-focused features:

Wide Aperture Design: Allows flexible mounting over different busbars or cables.

Dual Terminal for Shorting Link: Simplifies testing and maintenance without disrupting system operations.

Finger-Safe Terminal Cover: Transparent, hinged, and secure – designed to prevent accidental contact.

IP-20 Protection Rating: Offers solid protection from touch and foreign objects.

Flame Retardant Body (UL 94 V0): Constructed from durable polycarbonate for high thermal safety.

🧰 How is the CT Installed?

Installation is straightforward and versatile:

Shorting Feature: A second pair of terminals allows shorting the CT before disconnection, ensuring safety during maintenance.

Mounting Types: Suitable for wall, cable, and busbar mounting.

Terminal Design: M4 screw terminals accessible from both sides make wiring hassle-free.

🔎 What is the Accuracy Class and Burden?

This CT is rated for:

• Accuracy Class: Class 1.0
• Burden (VA Rating): 15VA

This ensures precise readings in standard metering setups, particularly when used in combination with digital meters or energy monitoring systems.

📏 Can It Be Used for Primary Currents Other Than 600A?

While this specific model is designed for 600A, the Secure CT series supports a wide range of current ratings from 30A to 4000A. Contact Shansen Enterprises for help choosing the right rating for your application.

🌍 Is This CT Suitable for Outdoor Use?

No. The IP-20 rating is sufficient for indoor installations but not weatherproof. If you need a weather-resistant CT, look for models with higher IP ratings (e.g., IP65 or IP67).

🔐 Is the Terminal Cover Sealable?

Yes. The wire-sealable terminal cover helps prevent unauthorized tampering, which is especially useful in commercial and utility installations where security is crucial.

🔧 What Standards Does the Product Comply With?

It meets international safety and accuracy standards. Look for markings such as:

• CE Certification
• UL 94 V0 for flame retardancy

It’s manufactured by Secure Meters Ltd, a globally recognized brand in metering and energy management solutions.

💬 How Can I Get a Quote or Place an Order?

Easy! Just send us a message on WhatsApp, Secure Current Transformer 600/5A – Shansen Enterprises and our team will respond quickly with a detailed quote. No direct checkout – we ensure personal assistance and technical clarification for every order.

The Secure Brand Accurate Current Transformer 600/5A offers dependable performance for electrical professionals. Whether you’re a panel builder, an industrial electrician, or managing a commercial facility, this CT delivers the safety, accuracy, and durability needed for modern electrical systems.

📲 Ready to order or need expert advice? Reach out to us on WhatsApp.

As an Authorized Channel Partner of ABB and Secure, Shansen Enterprises is committed to quality, authenticity, and customer satisfaction—100% guaranteed.