# Nissin Circuit Breaker ND-21E - 110V 6A Control Loop Protection

The **Nissin Circuit Breaker ND-21E** offers reliable **control loop protection** for your electrical systems. Operating at 110V with a 6A current rating, this **circuit breaker** ensures safety and efficient performance in both residential and commercial settings.

This **Nissin ND-21E 2P1E** model is engineered to safeguard circuits from overloads and short circuits. With a breaking capacity of 500A and a frequency rating of 50/60Hz, it provides dependable protection. Ideal for automation and control systems, it’s a compact, lightweight solution made in Japan.

**Key Features:**

-   Provides superior overload and short circuit protection
-   Compact and lightweight design for easy installation
-   High breaking capacity ensures reliable performance
-   Suitable for both residential and industrial applications
-   Durable construction guarantees long-term reliability

**Specifications:**

-   Model: **ND-21E**
-   Voltage: 110V
-   Current Rating: 6A
-   Breaking Capacity: 500A
-   Frequency: 50/60Hz

Trust **Nissin's ND-21E Circuit Breaker** for robust and dependable protection of your valuable electrical equipment. Upgrade your automation system today and experience enhanced safety and performance.

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Electrical Components > Circuit Breakers > Industrial
- **Tags:** 110v, 6a, automation, circuit-breaker, control-loop-protection, electrical-safety, nd-21e, nissin

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Nissin Circuit Breaker ND-21E - 110V 6A Control Loop Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/nissin-circuit-breaker-nd-21e-110v-6a)
> Updated: 2026-09-19