# Siemens Fuse 1400A 1100V Size 3 DIN43653 IEC/UL A9B10114921

Protect your critical industrial applications with the high-performance **Siemens Fuse 1400A 1100V Size 3 DIN43653 IEC/UL** part number **A9B10114921**. Engineered for demanding environments, this fuse offers superior overcurrent protection for Siemens turbines and other industrial automation systems. Its robust design ensures reliability and operational continuity, safeguarding your valuable equipment from power surges and faults. This industrial fuse is a trusted component for ensuring the safe and efficient operation of complex machinery.

The **Siemens A9B10114921** fuse is designed to meet stringent IEC and UL safety standards, providing peace of mind for operators. It is an essential part of any robust control systems setup, offering precise protection capabilities. For those seeking dependable overcurrent protection solutions for industrial automation, this fuse delivers exceptional performance and durability. This part number ensures easy reordering and system integration.

-   Superior **overcurrent protection** for industrial automation
-   Robust construction ensures long-lasting **durability**
-   Meets stringent **IEC/UL safety standards**
-   Optimized for compatibility with Siemens turbine applications
-   Reliable performance in high-power load scenarios

Specifications include a **1400A** current rating and **1100V** voltage capacity. This **Size 3 DIN43653** fuse is built for demanding industrial use.

Invest in the reliability and safety of your industrial operations with the **Siemens Fuse 1400A 1100V Size 3 DIN43653 IEC/UL**. Its advanced protection features and proven track record make it an indispensable component for industrial automation. Secure your equipment today by choosing this trusted Siemens component.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Protection Devices > Fuses
- **Tags:** 1400A 1100V Fuse, Control Systems Components, IEC UL Fuse, Industrial Overcurrent Protection, Ram Automations, Siemens Fuse A9B10114921, Siemens Turbine Parts, Size 3 DIN43653

## Variants

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

## Images

- Siemens Fuse 1400A 1100V Size 3 DIN43653 IEC/UL A9B10114921-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-fuse-a9b10114921-1400a-1100v)
> Updated: 2026-09-20