Approval/Certificate/Document of Conformity
11a
Product 
description
Rail mounted 
terminal blocks  or modular 
terminal blocks.
Technical 
data
Rated  cross-section:  from 2,5 mm2 
up to 120 mm2.
Rated voltage: 
from 400 up to 1000 V.
Material 
(insulation 
housing): Polyamid 
6.6.
Basis of approval
l. 
The technical 
documentation approved  by PRS 
on 
2019-09-04.
2. 
The 
Quality 
Management 
System 
(ISO900l) 
Certificates  No. 
50304275217 issued
and No. 
CN05/00689  issued  by 
SGS.
3. 
Repons 
from environmental 
tests carried  out acc. to PRS Publication 
I l/P.
4. PRS 
Survey  Report No. 
TM/PU/04/19 issued 
on20l9-04-24.
5. The inspection 
of the 
production process 
and 
quality 
control  system carried 
out on2019-04-24.
6. Tests 
carried out in 
presence 
of 
PRS 
Surveyor on2019-04-24.
by
Deka
Additional 
conditions 
and 
remarks:
l. Each 
product 
is to 
be 
marked 
with: manufacturer name, type, 
serial 
number, 
rated voltage, cross-section.
2. 
The condition  for maintain 
validity of this 
Certificate 
is 
to 
maintain 
validity of a.m. ISO900l 
Certificates.
3. For use in hazardous 
areas valid separate  Ex 
Certificates are to be 
provided 
with this 
Certificate.
Notes
1  The 
approval  is valid 
only 
when 
the 
product 
is 
used in accordance  with 
the 
manufacturer's 
conditions.
2 
Changes 
of 
product 
design  and materials  which influence 
product  quality 
are 
to be agreed 
with 
PRS.
3  Type Approval 
Certificate  will 
be cancelled in the case 
of 
dissatisfactory 
service results,  modifications made 
in the 
product 
structure
or materials  without 
PRS'  consent, not 
advising 
PRS 
of the manufacturer's name 
change.
Polish Registerof 
Shipping means  Polski 
RejestrStatköw 
S.A., seated 
in 
Gdarisk,  al. 
gen. 
Jözefa  Hallera  126, 
80-416 
Gdarisk, 
Poland,
registered 
in 
the 
Register 
of Entrepreneurs 
of the 
National 
Court  Register, 
under entry 
number 
0000019880.  Polish 
Register 
of Shipping,
its affiliates 
and subsidiaries, 
their 
respective 
officers, 
employees  or agents  are, individually  and 
collectively,  referred 
to as 
Polish 
Register
of Shipping 
or as 
PRS for 
short.
ln 
carrying 
out survey  actlvities,  PRS makes 
efforts  to ensure  that they  are 
conducted 
with 
conscientiousness 
and the 
principles 
of 
good
practice, 
with 
due 
regard 
paid 
to the 
state-of-the-art  technology. However,  neither PRS nor its 
Surveyors 
shall bear any  civil liability  for
damage, loss 
or expense  which may 
arise in consequence 
or as the outcome  of conducting 
these activities,  or 
the 
result 
of 
information
or 
advice 
given 
to the 
customer  by 
PRS, 
irrespective 
of 
whether 
or 
not 
such were the result 
of 
neglect, 
error 
or 
lack 
of 
proper 
information.
Nevertheless, 
should the customer 
prove 
that 
such damage, 
loss 
or expense was 
due to 
negligence 
on the 
part 
of the Society or its 
Surveyors,
PRS will 
pay 
compensation 
to the customer  for his loss 
up to but 
not 
exceeding  the amount 
due 
for 
services 
provided, 
forming 
the basis 
of
the 
customeis  claim. ln no 
cases 
will 
PRS be responsible for indirect losses 
(loss 
of 
prospective 
profits, 
loss 
of contract, 
inability 
to
undertake 
activities) 
sustained  by the customer  and associated  with 
the executing  of a 
commission by PRS.
Type
Designation
Rated
Currenl
Rated
Voltage
Rated
cross-
section
(A) (v)
mm2 
)
WDU 
2.5N
24 500 2,5
wDU 2.5
24 800 2,5
WDU 
4
32 800 4
WDU 
6
4L
800 5
WDU 
10 57
1000 10
75
125
1000
1000
wDu 
16
35
wDU 70195
232 1000 70
wDU 120r'150
269 1000
L20
WDtJ
2.5/L.sZP.
24 800
2,s
wsl 6
6.3 500
6
wsl5/2
6.3
500 6
WPE  2,5 na
500
2,5
WPE 4 na
800
4
WPE 6 na
800 6
WPE 
10 na
800 10
Type
Designation
Rated
Currenl
Rated
Voltage
Rated
cross-
section
iA)
mm2 
)
WPE 
16
na
1000 t6
WPE 
35
na
s00 35
WNT  2,5
24 400
2.5
WNT 4
32
400
4
WNT 6
WNT 10
41
57
400
400
WTR 
2,5
24
500
2,5
2t2
35


