5544S MK (ELECTRIC), 5544S Datasheet - Page 3

• Manufacturer Part Number: 5544S
• Description: BLANKING PLATE, MCB
• Manufacturer: MK (ELECTRIC)
• Series: SENTRYr

Specifications of 5544S

• Svhc: No SVHC (18-Jun-2010)
• Accessory Type: Blanking Plate
• For Use With: Miniature Circuit Breaker

TECHNICAL DATA SHEET
Sentry
Consumer Units and Enclosures
3:4
©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
Maximum current rating:
All Sentry consumer units have a maximum rating of
100A except K5504s, K5604s, which are rated at 63A
Terminal capacity:
Rated frequency:
Rated operational voltage:
Consumer unit: 220-250V
2 module enclosure: 220-250V
4 module enclosure: 220-415V
Rated insulation voltage:
Consumer unit: 300V
2 module enclosure: 300V
4 module enclosure: 660V
Short circuit withstand:
16kA rms (based on the use of a BS 1361 Type 2 fuse of
rating not exceeding 100A)
Earthing system:
Suitable for use with TN-S, TN-C-S and TT systems
Split load
Split load units are supplied with a pre-fitted switch,
RCD and suitable cables.
The switch and RCD ratings.
The following versions are offered:
K5682s
K5662s
K5632s
K5666s
K5686s
K5636s
K5681s
K5631s
K5626s
K5582s
K5566s
K5586s
K5581s
K5531s
Physical
Ambient operating temperature:
–5°C to +40°C (not to exceed an average of more than
25°C in any 24 hour period)
IP ratings: (see also ‘Service Conditions’, below)
Consumer unit
2 module enclosure 5502s:
2 module enclosure 5702s:
2 module enclosure K5592s:
4 module enclosure 5504s:
4 module enclosure 5604s:
4 module enclosure 5704s:
Max. installation altitude:
Main Incomer
100A Switch
100A Switch
100A T/D RCD
100A Switch
100A Switch
100A T/D RCD
100A Switch
100A T/D RCD
100A T/D RCD
100A Switch
100A Switch
100A Switch
100A Switch
100A T/D RCD
16mm
50Hz
2
IP2XC
IP3X
IP65
IP30
IP3X
IP3X
IP65
2000 ft
RCD
63A
80A
63A
63A
80A
80A
80A
80A
63A
63A
63A
80A
80A
80A
200
149
149
Dimensions (mm)
Dimensions – IP65 enclosures
Two module enclosures
Four module enclosures
5504s
5502s
5702s
5704s
76
63*
121
106*
L = 123
L = 195
133*
L
76
74
162.6
46
50
43.5
Ø 22.8
35.5
160
K5592s
5604s
62.9*
1 17.5
36.2 40.65
*Fixing centre for mounting
60*
85
63
44
1 1 1 .5
130*
110*
25
90
70
64.3
7
68
Edition 09-02
184.5