Riello Ups Multi Pass 16 Manual Transfer Switch Owner's Manual (+ PDF)

The Multi Pass manual bypass is designed to cut out the UPS in
the event of a malfunction or fault. It ensures that the connected
equipment is automatically switched to mains power if the UPS is
switched off or goes into a blocked status.

Installation

The Multi Pass switch can be installed in either rack or wall
configurations. Choose the appropriate installation method based on
your specific requirements.

Maintenance Bypass

Riello UPS offers several maintenance bypass solutions suitable
for single and three-phase applications. These solutions come with
two poles and four poles and are equipped with three switches to
completely isolate the UPS during maintenance needs.

Safe Operations

All operations with the maintenance bypass are done safely,
thanks to a dedicated auxiliary contact that provides the status of
the MBB to the UPS. This contact ensures that there is no
simultaneous supply from the manual bypass and inverter, preventing
any disruptions or conflicts.

External Bypasses and Static Switches

Riello UPS offers a wide range of external bypasses and static
switches for UPS systems up to 800 kVA and parallel systems up to
6.4 MVA. These additional accessories provide enhanced flexibility
and reliability for your power backup needs.

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DATMBBX0Y23BREN The information in this document is subject to change without notice. Riello UPS assumes no responsibility for any errors that may appear in this document.

Manual Transfer

DATACENTER

Switch

Multi Pass 10, 16 and 16-R
MAINTENANCE BYPASS

The Multi Pass manual bypass cuts out UPS in the event of a malfunction or fault. Multi Pass ensures that the connected equipment is automatically switched to mains power if a UPS is switched off or goes into blocked status. Multi Pass is available for rack or wall installations (box).

FEATURES · 16 A rack version; · 10 A and 16 A wall mounted version; · Standard backfeed protection; · Multi Pass permits that the connected
consumers are manually switched to mains power before a UPS is switched off or before make maintenance. ; · Mains power present LED indicator; · Available with different socket standards; (IEC, British socket, terminal boards).

Multi Pass 16 and 16-R

MBB 100 A 2P, MBB 125 A 4P and MBB 400 A 4P
MAINTENANCE BYPASS

Riello UPS offers several maintenance bypass solutions with two poles and four poles suitable for single and three-phase applications. These devices are equipped with three switches to completely isolate the UPS in case of maintenance needs, keeping, at the same time, the load supplied by the mains without any interruption.

All the operations are done safely, thanks to a dedicated ausxiliary contact which provides the status of the MBB to the UPS, avoiding any simultaneous supply from the manual bypass and inverter. Riello UPS offers a wide range of external bypasses and static switches for UPS up to 800 kVA and for parallelm systems up to 6.4 MVA.

MBB 125 A 4P

RPS SpA – Riello Power Solutions – Member of the Riello Elettronica Group
Viale Europa, 7 – 37045 Legnago (Verona) – ITALY – Tel: +39 0442 635811 www.riello-ups.com