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Application:
Zone - 1, Gases & Vapours of Group I, IIA & IIB as per
IS:2148-81 Ex-d
Protection:
IP - 65 as per IS : 2147-62
Certificate: C.M.R.S.
Nos.
V/1/1/269 dated 25-5-1988
V/1/1/270 dated 25-5-1988
Material:
Al. alloy LM-6., C.I. on request.
Terminals:
Clip-on types of suitable size.
Earthing:
One each Internal & External
Labels:
Label & Tag Plate provided as required.
Mounting:
Suitable for wall or structure mounting on cast Integrated Lugs having
drilled hole of 8 Dia.
Paint:
Epoxy POWDER COATED of shade 631 externally or as required
Range:
|
Sr. No.
|
Cat No.
|
Dimensions
|
Cover
Dia.
|
No. of
Terminal
|
| a |
b |
c |
|
1
|
4150
|
190
|
190
|
120
|
150
|
16
|
|
2
|
4200
|
240
|
240
|
120
|
200
|
24
|
|
3
|
4250
|
290
|
290
|
120
|
250
|
48
|
|
4
|
4350
|
390
|
390
|
120
|
320
|
72
|
Cable Entry:
|
Max. No. of entries per side
|
| 3/4" |
1" |
1
1/4" |
1
1/2" |
2" |
2
1/2" |
|
6
|
4
|
3
|
2
|
1
|
1
|
|
8
|
6
|
4
|
3
|
2
|
2
|
|
10
|
8
|
6
|
4
|
3
|
2
|
|
14
|
10
|
8
|
6
|
4
|
3
|
Thread Forms:
Std. threads will be ET/BS Con. Other threads like NPT/BSP, ISO, PG or
equivalent made on request.
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