# PowerWalker maintenance bypass switch terminal block for wall mounting 3 phase 30 kA MBS 30K

**URL:** https://aio.lv/en/product--powerwalker-10133007--12639239
**Data updated:** 2026-08-28 04:16 (EEST)
**Category:** Other goods
**Manufacturer:** PowerWalker
**Manufacturer code:** 10133007
**EAN:** 4260074981537
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 343.99 €
**Prices and availability valid until:** 2026-10-25 23:59
**Price without VAT (21%):** 284.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--powerwalker-10133007--12639239

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.10.2026 | free |
| Pickup points | 15.10.2026 | 1.99 EUR |
| Courier delivery to door | 15.10.2026 | 8.88 EUR |

## Summary description

PowerWalker maintenance bypass switch terminal block designed for wall mounting. This 3-phase 30 kA unit ensures uninterrupted power system servicing and maintenance without disrupting critical loads. Ideal for data centers, industrial environments, and commercial facilities requiring reliable power management and safe UPS maintenance operations.

## Long description

The PowerWalker maintenance bypass switch terminal block for wall mounting 3 phase 30 kA MBS 30K is an essential power management accessory designed to facilitate safe and uninterrupted servicing of uninterruptible power supply systems. Built for three-phase 3/3 configurations, this unit allows technicians to isolate the UPS system for maintenance or replacement while maintaining continuous power delivery to critical connected loads. Featuring a robust wall-mounting design and reliable MBS terminals, it integrates seamlessly into existing electrical infrastructures in demanding commercial and industrial settings.
Advantages
This maintenance bypass switch ensures maximum uptime for critical operations by allowing service and maintenance tasks to be performed without any power disruption to the connected load. Its heavy-duty construction handles up to 30 kA, providing a secure and reliable pathway for power distribution during standard or emergency switching procedures. The wall-mounted form factor saves valuable floor space in cramped utility rooms and server closets, while the clearly marked terminal blocks facilitate efficient installation and operation by qualified personnel.
Suitable for
Data centers requiring continuous uptime during UPS maintenance
Industrial facilities with critical three-phase equipment loads
Commercial buildings and server rooms needing safe power management solutions
When it may not be suitable
This unit is not designed for single-phase electrical systems and cannot be used with incompatible voltage configurations. It is intended for professional installation by qualified electricians and is not suitable for residential DIY applications.
Key specifications
3-phase 3/3 system compatibility
30 kA current rating
Wall-mounting design
IP20 protection rating
MBS terminal block configuration
How to use
The device must be installed exclusively by a qualified electrician in accordance with local electrical codes and manufacturer guidelines. During normal operation, the switch remains in the designated position to route power through the UPS. When maintenance is required, the switch is manually operated to bypass the UPS unit safely, isolating it from the electrical circuit and allowing technicians to service or replace the hardware without interrupting power to the load.
What to consider before purchase
Verify that your existing electrical setup is a three-phase system matching the 3/3 configuration
Confirm that the installation location provides adequate wall space and meets environmental requirements
Ensure that installation is planned and executed by a certified electrical professional
Usage recommendations: Regularly inspect the switch terminals and housing during routine facility maintenance checks to ensure secure connections and optimal performance. Always follow standard lockout-tagout safety protocols when servicing connected power equipment.

## FAQ

### How much does the PowerWalker MBS 30K Maintenance Bypass Switch cost, and is it available for purchase?

The price is 343.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 12.10.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can PowerWalker MBS 30K Maintenance Bypass Switch be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 PowerWalker 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 PowerWalker 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/12639239/69553931_large.webp