On two and
three levels
with UL94V-0 polyamide
insulating body
• feed-through
• feed-through, equipped with internal cross-connection
• available in standard (grey RAL 7042 and beige RAL
1001 colours) or (Ex)i “intrinsic safety” circuits (blue
SINGLE OR
PARALLEL
EXTENDING
RAL 5015 colour) versions
• to be mounted onto PR/3 according to IEC 60715
Std., “TH/35” type
The /GR tag indicates the grey colour version.
grey version
beige version
(Ex)i version
630 500
DBC.2/GR
Cat. No. DB100GR
DBC.2
Cat. No. DB100
DBC.2 (Ex)i
Cat. No. DB200
TECHNICAL CHARACTERISTICS
function / type
rated cross-section (mm2)
connecting capacity
flexible (mm2)
rigid (mm2)
max. flexible with ferrule (mm2)-ferrule type
rated voltage / rated current / gauge co
rated voltage / rated current / AWG
max current (***)
(Ex e) rated voltage / (V) - rated impulse withstand voltage / pollution degree
insulation stripping length (mm)
tightening torque value (test / recommended) (Nm)
height / width / thickness
height / width / thickness
nf. to IEC 60947-7-1
/ tightening torque value UL
TH/35 7,5 mm
TH/35 15 mm
2 level feed-through
2,5 2,5
0,2 ÷ 4
0,2 ÷ 4
2,5 - WP25/14
630 V / 24 A / A3
600 V / 20 A / 28-12 AWG / 0,4 Nm
27 A (2,5 mm2) / 34 A (4 mm2) 27 A (2,5 mm2) / 34 A (4 mm2)
8 KV / 3 8 KV / 3
99
0,4 / 0,8 0,4 / 0,8
66 / 70 / 5 66 / 70 / 5
74 / 70 / 5 74 / 70 / 5
PTC jumper configurations
POLE
SKIPPING
Insulation voltage in the above configurations (V)
ADJACENT
WITHOUT
BARRIER
ADJACENT
WITH BARRIER
250 V (*)
630 V (**)
STAGGERED
MODE
500 500
PARALLEL
SKIPPING
(*) between lower levels (with partition)
(**) between upper levels (with partition)
(***) value referred to the characteristics of
DBC.2/CI/GR
Cat. No. DB117GR
DBC.2/CI
Cat. No. DB117
2 level feed-through with internal cross-connection
0,2 ÷ 4
0,2 ÷ 4
2,5 - WP25/14
630 V / 24 A / A3
600 V / 20 A / 28-12 AWG / 0,4 Nm
the terminal block alone, within the
temperature range according to IEC
60947-7-1 Std.
APPROVALS
ACCESSORIES
End sections grey
beige
blue
Permanent cross connection
(intrinsically IPXXB protected once mounted)
Rated current carrying capacity of jumper (A)
Cross-connection identification strip (100 mm) green
Switchable cross connection
Multiple common bar 250 mm
Shunting screw and sleeve
Coloured partition red, green, white
Cross connection barrier (upper level) red
Cross connection barrier (lower level) red
Test plug socket
Test plug
Modular test plug
End section for modular test plug
Numbering strip
Warning plate on adjacent terminal blocks
Cover for cross-connection
Marking tag printed or blank
End bracket
Mounting rail
according to IEC 60715 Std.
ATEX Ex e and IEC Ex pending
Type Cat. No. Type Cat. No.
DBC/PT/GR
DBC/PT
DBC/PT (Ex)i
PTC/2/02 poles
PTC/2/03 poles
PTC/2/05 poles
PTC/2/10 poles
PTC/2/00 (50 poles)
24 24
PTC/SP
--
--
--
DFU/7 DU07.. DFU/7 DU07..
DFM/800 - DFM/900 DF800-900 DFM/800 - DFM/900 DF800-900
DFM/500 DF500 DFM/500 DF500
--
--
--
-SNZ/508 SN009 SNZ/508 SN009
-
-
- -
CNU/8 NU... CNU/8 NU...
BTU for PR/DIN and PR/3 BT005
BTO for PR/3 only BT007
--
PR/3/AC for PR/DIN and PR/3 PR003
PR/3/AS same with slots PR005
DB101GR
DB101
DB201
PTC0202
PTC0203
PTC0205
PTC0210
PTC0200
PTC0990
DBC/PT/GR
DBC/PT
DBC/PT (Ex)i
PTC/2/02 poles
PTC/2/03 poles
PTC/2/05 poles
PTC/2/10 poles
PTC/2/00 (50 poles)
PTC/SP
-
-
BTU for PR/DIN and PR/3 BT005
BTO for PR/3 only BT007
PR/3/AC for PR/DIN and PR/3 PR003
PR/3/AS same with slots PR005
DB101GR
DB101
DB201
PTC0202
PTC0203
PTC0205
PTC0210
PTC0200
PTC0990
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