# ABB Auxiliary Switch Block 1SAM201903R1001 SK1-11 – Reliable Control

Enhance your control systems with the **ABB Auxiliary Switch Block 1SAM201903R1001 SK1-11**, designed for dependable performance in industrial automation. This switch block ensures seamless integration and reliable operation.

The **ABB 1SAM201903R1001 SK1-11** features robust aux contacts rated at B600 and Q600, offering excellent durability and performance. Meeting IEC/EN 60947-5-1 standards, it provides a Uimp of 6 kV and Ith of 6A for safe and reliable control system integration.

-   **High Reliability**: Ensures consistent performance in demanding applications.
-   **Broad Compatibility**: Works with MS116, MS132, MO132, MS165, and MO165 series.
-   **Compact Design**: Easy to integrate without taking up excessive space.
-   **Durable Construction**: Built to meet IEC/EN 60947-5-1 and GB/T 14048.5 standards.
-   **IP20 Protection**: Suitable for indoor environments.

**Specifications:**  
Uimp: 6 kV  
Ith: 6A  
Aux Contacts: B600 and Q600  
Protection Rating: IP20

Trust the **ABB 1SAM201903R1001 SK1-11** for superior reliability and performance in your industrial automation systems. Upgrade your control setup today for enhanced efficiency.

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

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Control Components > Auxiliary Switch Block
- **Tags:** 1SAM201903R1001, ABB, automation, auxiliary switch block, control systems, SK1-11, switchgear

## Variants

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

## Images

- ABB Auxiliary Switch Block 1SAM201903R1001 SK1-11 – Reliable Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-auxiliary-switch-block-1sam201903r1001)
> Updated: 2026-10-05