# Siemens 4NC5330-2DE21 Current Transformer for Industrial Automation

Enhance your industrial automation systems with the reliable Siemens 4NC5330-2de21 Current Transformer. This essential component accurately measures current for monitoring and control applications, ensuring optimal performance and safety within your electrical infrastructure.

Engineered for precision and durability, the Siemens 4NC5330-2de21 is designed to integrate seamlessly into complex control systems. It provides vital current data for protection relays and metering devices, safeguarding equipment from overloads and faults. Its robust construction ensures consistent operation in demanding industrial environments.

-   Accurate current measurement for industrial monitoring
-   Durable design for demanding environments
-   Seamless integration into control systems
-   Enhances electrical system safety and efficiency
-   Reliable performance from a trusted brand

## Specifications

Current Ratio: \[Specify Ratio if known, otherwise omit or use placeholder\]

Insulation Level: \[Specify Level if known, otherwise omit or use placeholder\]

Frequency: \[Specify Frequency if known, otherwise omit or use placeholder\]

Mounting Type: \[Specify Type if known, otherwise omit or use placeholder\]

The Siemens 4NC5330-2de21 Current Transformer represents a commitment to quality and performance. Trust Siemens for your critical industrial automation needs and experience the difference in reliability and efficiency. Invest in precision today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Electrical Components > Current Transformers
- **Tags:** 4nc5330-2de21 transformer, control systems, current measurement, electrical monitoring, industrial automation, Siemens 4NC5330-2de21, Siemens current transformer

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Siemens 4NC5330-2DE21 Current Transformer for Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-4nc5330-2de21-current-transformer)
> Updated: 2026-10-10