# LSiS Shunt Trip Release SHT for TD/TS100-804, AC 230V / DC 250V

**URL:** https://aio.lv/en/product--lsis-sht-ac230vdc250v--12451522
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Printer & Copier Parts
**Manufacturer:** LSiS
**Manufacturer code:** SHT AC230V/DC250V
**EAN:** 8809587680047
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lsis-sht-ac230vdc250v--12451522

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The LSiS SHT shunt trip release is an essential accessory for TD/TS100-804 molded case circuit breakers. Designed for remote tripping, this device operates at AC 230V or DC 250V. It provides reliable electrical control for industrial and commercial power distribution systems, ensuring safety and efficient circuit management in various electrical installations.

## Long description

The LSiS Shunt Trip Release SHT is a specialized accessory engineered for seamless integration with TD/TS100-804 molded case circuit breakers. This device enables remote tripping of the circuit breaker, providing a critical layer of control for electrical distribution systems. By applying a voltage signal to the shunt trip, the circuit breaker can be opened instantaneously from a remote location, which is essential for emergency shutdown procedures and automated system management in industrial and commercial environments.
Advantages
This shunt trip release offers high reliability and precision in circuit protection applications. Its design ensures compatibility with the specified LSiS circuit breaker series, allowing for easy installation and consistent performance. By facilitating remote operation, it enhances the safety of personnel by allowing them to disconnect power circuits without needing direct access to the main distribution panel. The robust construction supports long-term operational stability in demanding electrical installations.
Suitable for
Emergency power-off systems in industrial facilities
Remote control of power distribution circuits
Integration with building management systems for automated safety shutdowns
Commercial electrical infrastructure requiring centralized circuit management
When it may not be suitable
This device is not intended for use with circuit breakers outside of the specified TD/TS100-804 series, as mechanical and electrical compatibility is strictly limited to these models. It is also not suitable for applications requiring continuous duty operation, as it is designed for intermittent tripping signals.
Key specifications
Compatible with TD/TS100-804 molded case circuit breakers
Operating voltage: AC 230V or DC 250V
Function: Remote shunt trip release
Application: Industrial and commercial power distribution
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. The shunt trip unit is mounted internally within the designated circuit breaker housing. Once installed, the control wires are connected to the terminal points provided on the unit. When the specified control voltage is applied to these terminals, the shunt trip mechanism activates, triggering the circuit breaker to the open position. Ensure that the control circuit is properly fused and that the voltage levels match the device specifications before activation.
What to consider before purchase
Verify that your circuit breaker model is exactly TD/TS100-804
Ensure your control power supply matches the AC 230V or DC 250V requirement
Confirm that the installation environment meets the environmental ratings of the circuit breaker
Usage recommendations
Always test the remote tripping function during the commissioning phase to ensure the circuit breaker responds correctly to the control signal. Regularly inspect the control wiring for signs of wear or loose connections to maintain system reliability.

## FAQ

### How much does the LSiS SHT Shunt Trip Release for TD/TS100-804 cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All LSiS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized LSiS service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12451522/68754199_large.webp