56408 MK (ELECTRIC), 56408 Datasheet - Page 2

• Manufacturer Part Number: 56408
• Description: SWITCH, MASTERSEAL, PRESS, MOMENTARY
• Manufacturer: MK (ELECTRIC)

Specifications of 56408

• Contact Voltage Ac Nom: 250V
• Contact Current Max: 10A
• No. Of Gangs: 1
• Colour: Grey
• Svhc: No SVHC (18-Jun-2010)
• Approval Bodies: BS3676 Pt1 1989
• Contact Configuration: SPST
• Body Material: Polycarbonate

TECHNICAL DATA SHEET
Masterseal
Switches
2:3
©2002 MK Electric Limited The Arnold Centre, Paycocke Road, Basildon, Essex SS14 3EA, United Kingdom Tel: [phone] Fax: [phone] email: [e-mail] www.mkelectric.co.uk
TECHNICAL SPECIFICATION
Electrical
Voltage rating:
250V a.c., 50 Hz
Current rating:
10 or 20 amps – no derating when used on
fluorescent or inductive loads.
Load type:
No resistriction
Physical
Ambient operating temperature:
–5°C to +40°C
IP rating:
IP56
Max. installation altitude:
2000 metres
Installation
There are four mounting options for the Masterseal range:
Flush mounting for plaster/tiled walls
Ideal for environments where hygiene is
paramount, for example, hospitals. The Flush
Mounting Frame is provided with spacers
which are used to adjust the height of the
box depending upon the depth of plaster,
tiling or rendering to be applied to the
mounting surface.
Surface mounting, rear entry
This option is for use in ‘tamper proof’
environments e.g. schools and public areas.
For this application the cable or conduit enters
the Masterseal enclosure from the rear only
(there are no side entries).
Flush mounting for any finished surface
The Bezel provides an alternative method of
flush mounting in areas where hygiene is
important e.g. food preparation areas. This
bezel can be used on any finished surface e.g.
brick or cavity walls. The bezel should be used
in conjunction with the rear entry back box.
Surface mounting for side entry conduit
The basic Masterseal unit comes complete
with a standard surface mounting back box.
This enables top, bottom or side entry for the
cable or conduit.
Edition 06-02