Data sheet

BL 3.50/14/180 SN DKGN BX

Weidmüller Interface GmbH & Co. KG

Klingenbergstraße 26

D-32758 Detmold

Germany

 

www.weidmueller.com

Technical data

 

wire end ferrule

Stripping length

nominal 8 mm

Recommended wire-

end ferrule

H0,25/10 HBL

Stripping length

nominal 5 mm

Recommended wire-

end ferrule

H0,25/5

Cross-section for conductor connection

Type

fine-wired

nominal

0.34 mm²

wire end ferrule

Stripping length

nominal 8 mm

Recommended wire-

end ferrule

H0,34/10 TK

Reference text

The outside diameter of the plastic collar should not be larger than the pitch (P), Length of ferrules

is to be chosen depending on the product and the rated voltage.

 

Rated data acc. to IEC

 

tested acc. to standard

IEC 60664-1, IEC 61984

Rated current, min. number of poles

(Tu=20°C)

17 A

Rated current, max. number of poles

(Tu=20°C)

12 A

Rated current, min. number of poles

(Tu=40°C)

14.5 A

Rated current, max. number of poles

(Tu=40°C)

10 A

Rated voltage for surge voltage class /

pollution degree II/2

320 V

Rated voltage for surge voltage class /

pollution degree III/2

160 V

Rated voltage for surge voltage class /

pollution degree III/3

160 V

Rated impulse voltage for surge voltage

class/ pollution degree II/2

2.5 kV

Rated impulse voltage for surge voltage

class/ pollution degree III/2

2.5 kV

Rated impulse voltage for surge voltage

class/ contamination degree III/3

2.5 kV

Short-time withstand current resistance 3 x 1s with 100 A

 

Rated data acc. to CSA

 

Institute (CSA)

CSA

Certificate No. (CSA)

154685-1318353

Rated voltage (Use group B / CSA)

300 V

Rated voltage (Use group D / CSA)

300 V

Rated current (Use group B / CSA)

10 A

Rated current (Use group D / CSA)

10 A

Wire cross-section, AWG, min.

AWG 28

Wire cross-section, AWG, max.

AWG 14

Reference to approval values

Specifications are

maximum values, details -

see approval certificate.

 

Rated data acc. to UL 1059

 

Institute (UR)

UR

Certificate No. (UR)

E60693

Rated voltage (Use group B / UL 1059) 300 V

Rated voltage (Use group D / UL 1059) 300 V

Rated current (Use group B / UL 1059) 10 A

Rated current (Use group D / UL 1059) 10 A

Wire cross-section, AWG, min.

AWG 28

Wire cross-section, AWG, max.

AWG 14

Reference to approval values

Specifications are

maximum values, details -

see approval certificate.

 

Packing

 

Packaging

Box

VPE length

353.00 mm

VPE width

136.00 mm

VPE height

26.00 mm

 

Type tests

 

Test: Durability of markings

Standard

DIN EN 61984 section 7.3.2 / 09.02 taking

pattern from DIN EN 60068-2-70 / 07.96

Test

mark of origin, type identification, approval

marking SEV, approval marking CSA

 

Creation date 27.02.2026 11:46:11 MEZ

 

Catalogue status / Drawings

4