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CANFORD MDU AC MAINS POWER DISTRIBUTION UNITS - Switched only models

This range of twelve, fourteen, fifteen or Twin 7 way, IEC or Powercon outlet, switched AC mains power distribution panels are housed in a compact 1U rackmount case. Loop-out feature models, provide an un-switched, direct loop-through power outlet to supply equipment that must remain powered when the MDU is switched off, or to supply to a second MDU. All versions have on the front panel an illuminated, power rocker switch, fuse and LED indication of power status for each of the output channels. Inlet, outlets and Earth connection are on the rear panel.

NOTE: Current drawn from the ‘loop-output’ must be included in the total current calculation. Care must be taken not to exceed the maximum total load of the MDU. See table below for individual units current rating.

The fuses on the front panel have adjacent green and red LEDs or a bi-colour LED. Green illuminated indicates that the circuit is powered correctly. Red illuminated (green off) indicates that the fuse has failed.

All outputs are numbered front and rear for easy identification and a designation- strip holder with snap-on cover is fitted on the front panel. The paper strips supplied may be inserted before or after installation; 7.5mm of printable height is available. Templates for printing designation strip labels, available as a DWG file for AutoCAD and compatible applications, can be downloaded from the appropriate product page on the Canford website.

Spare designation-strip inserts (not suitable for printers) 45-3082 and spare clear covers 45-3092 are available.

IEC Outlets

Powercon Outlets

With the exception of MDU1 and MDU2, which are only available in Black. All types are available finished in Dawn Grey or Black front panels, with either red or green illuminated, power rocker switch on the front panel.

A single-rod lacing-bar is fitted, which can be moved to an alternative fixing position if desired.

Mating connectors are NOT included and should be ordered separately as required.

Required accessories

Input connectors

42-154	BULGIN PX0587 IEC MAINS CONNECTOR C13 type, female, cable
42-051	SCHURTER IEC MAINS CONNECTOR, C13 type, female, cable
42-3200	IEC-LOCK IEC MAINS CONNECTOR C13 type, female cable
42-021	NEUTRIK NAC3FCA POWERCON Mains input cable connector, 20 Amp

Loop-out/Output connectors

42-153	BULGIN PX0686 IEC MAINS CONNECTOR E type, male, cable
42-054	SCHURTER IEC MAINS CONNECTOR, E type, male, cable
42-022	NEUTRIK NAC3FCB POWERCON Mains output cable connector, 20 Amp

Optional accessories

Moulded mains leads: A large range are offered, see AC Mains Power Leads.
Locking, moulded, mains leads: Patented, locking IEC leads, see AC Mains Power Leads - IEC-Lock.
Additional lacing bar kit.

Technical Specification:

Voltage:	198-254V AC
Outlet fuses:	10A (T) HBC ceramic, to BS EN 60127
Maximum in-rush current:	100A
Depth (Excl lacing bar):	130mm
Depth (incl lacing bar):	230mm
Weight:	1.7kg
All types:	1U, 19-inch rack mounting, 44 x 483 (h x w) mm

Switch Guard Plates

A switch guard-plate may be fitted at the time of installation or retrospectively to Canford MDUs to avoid units being accidentally switched off (or on). The central cut-out gives finger access and a clear view of the illuminated switch. Note: Different types of MDU require switch guards of different sizes, see information in descriptions.

Manufactured by Canford.