# SCHNEIDERE fuse base Acti9 SBI 3P 125A SBI-125-3 model A9GSB392

**URL:** https://aio.lv/en/product--schneidere-a9gsb392--12239528
**Data updated:** 2026-03-30 12:54 (EEST)
**Category:** Power Sockets
**Manufacturer:** SCHNEIDERE
**Manufacturer code:** A9GSB392
**EAN:** 3606482201262
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Acti9 SBI fuse base from SCHNEIDERE, model A9GSB392, is a three-pole (3P) fuse holder rated for 125 A. Designed for use with compatible Acti9 fuses and protective devices, it provides secure connection and mounting within distribution boards and switchgear. Suitable for industrial and commercial electrical installations requiring a 3P, 125 A fuse base.

## Long description

Acti9 SBI fuse base from SCHNEIDERE, model A9GSB392, is a three-pole, 125 A fuse holder designed for installation in distribution boards and switchgear. The device provides a secure mechanical and electrical connection for compatible cartridge fuses and integrates with Acti9 protective equipment to support overcurrent protection in industrial and commercial electrical systems.
Advantages
The three-pole construction ensures simultaneous disconnection of all phases and simplifies wiring in three-phase systems. Rated for 125 A, the base accommodates higher current circuits while maintaining thermal and electrical stability. Its form factor and mounting arrangement are compatible with standard panel and busbar installations, enabling straightforward replacement and maintenance. The product is engineered for reliable contact clamping and reduced contact resistance over time.
Suitable for
 Three-phase distribution circuits that require a 125 A fuse base
 Commercial and light industrial switchboards and control panels
 Applications where coordinated protection with Acti9 fuses and protective devices is required
 Retrofits and maintenance operations where a standardized fuse holder is needed
Key specifications
 Poles: 3 (three-pole)
 Rated current: 125 A
 Compatibility: designed for use with compatible Acti9 cartridge fuses and protective modules
 Mounting: panel/switchgear-compatible mounting for distribution boards
 Electrical connection: secure clamp-type contacts for robust conductor connection
How to use
Install the fuse base in the designated location on the distribution board or switchgear according to the panel layout and electrical drawings. Ensure all power is isolated before connecting conductors. Fit appropriate Acti9 cartridge fuses selected to match the circuit protection requirements and confirm correct phase orientation. Tighten cable connections to the recommended torque values and verify mechanical retention of the base. After installation, perform insulation and continuity checks and restore power only when all tests meet safety criteria.
Usage recommendations
Select cartridge fuses with rated voltage and breaking capacity appropriate for the system and coordinate downstream protection devices to achieve the required selectivity. Periodically inspect connections for signs of heating or corrosion and retorque terminals after initial load-in. Follow local electrical codes and the manufacturer's installation instructions when integrating this fuse base into electrical panels.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 SCHNEIDERE 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 SCHNEIDERE 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

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