Download B Technical Compliance sheet for LV Switchgear Boards and Circuit

Annex - B
Compliance Sheets for indoor LV Switchgear Cabinet and LV Circuit Breakers
No
UNDP required
specifications
Description
Original manufacturer
(Locally assembled not
acceptable)
1
Name of manufacturer:
2
Country of origin:
3
Reference standards
IEC 60439
4
Ambient temperature:
Maximum:55/C
Minimum: -10/C
5
Relative Humidity:
92% maximum
6
Altitude:
1000M above MSL
7
Rated voltage
416/240 Volts
8
Frequency
50 Hz
9
Switchgear type:
Indoor type
10
Rated operating voltage
400 V
11
Rated impulse withstand voltage
KV
12
Rated power frequency withstand voltage
2.5 kV
13
3200 A, 2500 A, 800 A,
Rated current at the maximum operating
630 A, 400 A, 250 A, 200
temperature
A, 100 A.
14
15
Rated Short Circuit current
Offered Specification
25 KA
1
LV Switchgear cabinet
Thickness of sheets
2
Painting type
3
IP class
4
Dimensions of the LV switchgear cabinet L mm x W mm x H mm
5
Weight of the LV switchgear cabinet
kg
Circuit Breaker
MCCB - shall be accommodated inside the
cabinet and shall comply with IEC
947-2 category B
16
Minimum 2mm
Electro-static and
Thermal painting.
IP 42
Annex - B
16-1
Name of manufacturer
16-2
Country of origin
16-3
Model Nos-
16-4
Rated operating voltage
3200 A, 2500 A, 800 A,
630 A, 400 A, 250 A, 200
A, 100 A.
16-5
Rated Currents of Circuit Breakers
16-6
Rated impulse withstand voltage
16-7
Rated power frequency withstand voltage 2.5 kV
16-8
Rated currents at the maximum operating
temperature
16-9
16-10
16-11
Thermal overload and magnetic release
provided
Circuit breaker ultimate breaking
capacity
Circuit breaker service breaking
capacity
16-12
Short circuit making capacity
16-13
Fault clearing time
17
Submit Manufacturer certification for
switchgear cabinet
18
Submit type test certificates or reports
19
Submit Detail drawings, brochures
and catalogues of cabinet and MCCBs
Yes
Yes / No
35 kA
35 kA
kA
ms