Riello Multi Switch ATS MTA 16A/4A

Line-interactive UPS
Delivered between 23.1.2026 and 6.2.2026
Supplied by
free shipping

Product details

Operating principle
Multi Switch ATS provides direct distribution of eight 10 A IEC outputs or one 16 A IEC output in the 16 A model, four 10 A IEC outputs, one 16 A IEC output, or a terminal board in the 30 A model in a system with two input power lines (two mains inputs or two UPS). Multi Switch ATS is able to connect to either of the two input power lines while simultaneously monitoring the power uptake.

Protection against load faults
If one of the loads fails (e.g., short circuit), the Multi Switch ATS disconnects the group of sockets where the load is connected, thus preventing other loads from being switched off (i.e., in the event of poor discrimination of the protection devices).

Protection against power supply faults
If one of the two power sources falls outside tolerance levels, Multi Switch ATS will transfer the load to the second power source (switching is instantaneous if the two sources are in phase).

Key specifications

Scope of application
Network cabinet
Item number
30543448

General information

Manufacturer
Riello
Category
UPS
Manufacturer no.
WMTA016091P0
Release date
5.5.2021

UPS properties

UPS type
Line-interactive UPS
Rack Unit
1U

UPS functions

UPS protection functions
Overvoltage protectionUndervoltage protection

Application range

Scope of application
Network cabinet

Connections

USB ports
USB-A
Data ports
RS-232 (1x)

Mains supply properties

input voltage
180 V276 V
Input frequency
50 - 60 Hz
Efficiency full load
99 %

Operating conditions

Operating temperature
0 - 40 °C
Operating humidity
5 - 95%

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
5 kg

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «UPS» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Riello
    Not enough data
  • 1.Online USV
    0.6 %
  • 2.Eaton
    1 %
  • 3.APC
    1.2 %
  • 4.Cyberpower
    1.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Riello
    Not enough data
  • 1.Cyberpower
    2 days
  • 2.APC
    3 days
  • 3.Powerwalker
    5 days
  • 4.Eaton
    12 days

Return rate

How often is a product of this brand in the «UPS» category returned?

Source: Digitec Galaxus
  • Riello
    Not enough data
  • 1.Online USV
    1.7 %
  • 2.APC
    2.2 %
  • 3.Cyberpower
    3.5 %
  • 4.Powerwalker
    4 %
Source: Digitec Galaxus