# Altech Slow Blow Diazed Fuse Link 4A 500V 4D27Sb Industrial Protection

Ensure critical circuit protection with the Altech Slow Blow Diazed Fuse Link 4A 500V 4D27Sb. Engineered for demanding industrial automation and marine environments, this fuse link provides reliable overcurrent and short-circuit protection. Its slow-blow characteristic is ideal for applications where temporary current surges are expected, preventing nuisance tripping while safeguarding sensitive equipment. Trust in Altech for robust electrical safety solutions.

The **Altech Slow Blow Diazed Fuse Link 4A 500V 4D27Sb** is designed for high performance in electrical control systems. Its 4A rating and 500V capability make it suitable for a wide range of industrial machinery and power distribution units. This fuse link is a crucial component for maintaining operational continuity and preventing damage caused by electrical faults. For applications requiring dependable protection, this Altech fuse is the professional choice.

-   Provides essential overcurrent and short-circuit protection for industrial circuits
-   Slow-blow design prevents nuisance tripping from temporary surges
-   Rated for 4A current and 500V, suitable for various automation systems
-   Durable construction ensures long-lasting performance and reliability
-   An indispensable component for maintaining electrical safety and equipment integrity

## Specifications

Current Rating: 4A  
Voltage Rating: 500V  
Type: Slow Blow Diazed Fuse Link  
Brand: Altech  
Part Number: 4D27Sb

Invest in the safety and efficiency of your industrial automation setup with the Altech Slow Blow Diazed Fuse Link 4A 500V 4D27Sb. It offers unparalleled protection and peace of mind. Explore our range of Altech electrical components for your system needs.

## Details

- **Price:** 999.0 USD
- **Vendor:** Altech
- **Type:** Electrical Components > Fuses > Fuse Links
- **Tags:** 4a 500v, 4d27sb, altech fuse link, automation safety, diazed fuse, electrical components, industrial protection, marine electrical, slow blow fuse

## Variants

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

## Images

- Otex Analog Bar Graph Display HI-Q101-099-00099-A13 Industrial Automation Monitor-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/altech-slow-blow-diazed-fuse-link-4a-500v-4d27sb)
> Updated: 2026-10-01