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UKK-250 Wire Distribution Terminals

UKK-250 Wire Distribution Terminals

Material: polyamide (PA)

Flammability: UL94V0

Metal material: copper, tinned copper

It can be visually confirmed through the transparent cover whether cables are reliably connected.


  • Product Description
  • Parameters
  • Certification

Material: polyamide (PA)

Flammability: UL94V0

Metal material: copper, tinned copper

It can be visually confirmed through the transparent cover whether cables are reliably connected.

Technical Data
UKK-250
Maximum current
255A
Overall dimensions
Technical Data


LengthWidthHeight
Width / thickness / height (TH35:7.5)
964750
Parameters according to the IEC 60 947-7-1 standard

Isolation voltageV690
Rated currentA255
Cross-sectional area for rated input / output(mm2)120/35-16-10
Rated impulse voltage / degree of pollution
2.5KV/3
Flammability according to the standard UL94
V0


Input


A

B

C

Number of input terminal points


1



"e" single-stranded rigid conductor H07V-U

(mm2)

35...120



"m" stranded rigid conductor H07V-R

(mm2)

35...120



"f" flexible conductor H07V-K

(mm2)

35...120



"f" flexible conductor H07V-R with tubular terminal according to DIN46228-1

(mm2)

35...120



"f" flexible conductor H07V-R for tubular terminal with plastic sleeve according to DIN46228-1

(mm2)

35...120



Diameter

mm

19



Tightening torque

(Nm)

25



Screw specification for crimping


M16



Stripping length

(mm)

27...29



Hex key size


SK-S 8.0



Output


A

B

C

Number of output terminal points


2

5

4

"e" single-stranded rigid conductor H07V-U

(mm2)

6...35

2.5...16

2.5...10

"m" stranded rigid conductor H07V-R

(mm2)

6...35

2.5...16

2.5...10

"f" flexible conductor H07V-K

(mm2)

6...35

2.5...16

2.5...10

"f" flexible conductor H07V-R with tubular terminal according to DIN46228-1

(mm2)

6...35

2.5...16

2.5...10

"f" flexible conductor H07V-R for tubular terminal with plastic sleeve according to DIN46228-1

(mm2)

6...35

2.5...16

2.5...10

Diameter

mm

12

10

6.8

Tightening torque

(Nm)

5

3.5...5

1.5...3

Screw specification for crimping


M10

M8

M6

Stripping length

(mm)

15-16

14-15

10...12

Hex key size


SK-S 5.0

SK-S 4.0

SK-S 3.0

UL/CSA-compliant parameters



Voltage / current / wire size

UL


Voltage / current / wire size

CSA



Order Data Description

Color

Connection mode

Type

Package quantity

Part Number


Grey (PA GY)

Cable crimping

UKK-250

1

93140043







Accessories


Screwdriver

Type

Package quantity

Part Number




SK-S 3.0


2601021



Hex key set

SK-S 4.0


2601022




SK-S 5.0


2601023




SK-S 8.0


2601025


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