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OTTA 25-M6 Feed-through terminal block
N
0%
0790491

OTTA 25-M6 Feed-through terminal block

Manufactured by
Brand PHOENIX CONTACT
Universal terminal block with bolt connection, slotted-head screw, cross section: 1 ... 25 mm2, width: 18 mm, color: gray
4017918005603
only
available
100+
21853
pcs.
(2026-08-29)
Supply from Phoenix Contact’s warehouse
Product recommended retail price (RRP) is
000
947 0 € pcs.
All prices without tax
All prices with tax
inquiry
only
available
100+
inquiry
0
2026-08-29
pcs.
Properties
Description
Dimensions
Files
Codes
Note
The rated insulation voltage applies to insulated cable lugs acc. DIN 46237:1970-07 and for uninsulated cable lugs acc. DIN 46234:1980-03 with shrink sleeve.
Product type
Bolt connection terminal block
Product family
OTTA
Number of positions
1
Number of connections
2
Number of rows
1
Potentials
1
Overvoltage category
III
Degree of pollution
3
Rated surge voltage
8 kV
Maximum power dissipation for nominal condition
3.26 W
Number of connections per level
2
Nominal cross section
25 mm²
Connection method
Bolt connection
Stripping length
The stripping length depends on the specification provided by the cable lug manufacturer.
Connection in acc. with standard
DIN 46234:1980-03
DIN 46237:1970-07
IEC 60947-7-1
Nominal current
101 A
Maximum load current
101 A (with 25 mm² conductor cross-section)
Nominal voltage
800 V (the nominal voltage applies to insulated cable lugs)
Cross section
1.5 mm² ... 25 mm²
Cross section range AWG
(converted acc. to IEC)
16 ... 4 (converted acc. to IEC)
Hole diameter
6.5 mm
Width
16 mm
18.1 mm
Bolt diameter
6 mm
Screw thread
M6
Tightening torque
3.2 ... 3.7 Nm
End cover width
2 mm
Height
60 mm
Depth on NS 32
69.5 mm
Depth on NS 35/7,5
64.5 mm
Depth on NS 35/15
72 mm
Color
gray (RAL 7042)
Flammability rating according to UL 94
V0
Insulating material group
I
Insulating material
PA
Static insulating material application in cold
-60 °C
Relative insulation material temperature index (Elec., UL 746 B)
130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
Surface flammability NFPA 130 (ASTM E 162)
passed
Specific optical density of smoke NFPA 130 (ASTM E 662)
passed
Smoke gas toxicity NFPA 130 (SMP 800C)
passed
Test voltage setpoint
2 kV
9.8 kV
Result
Test passed
Requirement temperature-rise test
Increase in temperature ≤ 45 K
Short-time withstand current 25 mm²
3 kA
Open side panel
Yes
DIN rail/fixing support
NS 32/NS 35
Length
0
m
Width
0
m
Height
0
m
Weight Net
0
kg
Weight
0
kg
Package
0
kg
Volume
0
ECLASS-13.0
27250101
ECLASS-15.0
27250101
ETIM 10.0
EC000897
UNSPSC 21.0
39121400
GTIN
4017918005603
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