Data sheet

BLDF 5.08/08/180F SN BK BX

Weidmüller Interface GmbH & Co. KG

Klingenbergstraße 26

D-32758 Detmold

Germany

 

www.weidmueller.com

Technical data

 

Recommended wire-

end ferrule

H1,5/16 R

Cross-section for conductor connection

Type

fine-wired

nominal

2.5 mm²

wire end ferrule

Stripping length

nominal 10 mm

Recommended wire-

end ferrule

H2,5/10

Stripping length

nominal 13 mm

Recommended wire-

end ferrule

H2,5/16DS BL

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)

20.8 A

Rated current, max. number of poles

(Tu=20°C)

17.4 A

Rated current, min. number of poles

(Tu=40°C)

17.9 A

Rated current, max. number of poles

(Tu=40°C)

14.9 A

Rated current cross-connector, min.

number of poles (Ta=20°C)

28.1 A

Rated current cross-connector, max.

number of poles (Ta=20°C)

23.3 A

Rated current cross-connector, min.

number of poles (Ta=40°C)

24.2 A

Rated current cross-connector, max.

number of poles (Ta=40°C)

19.9 A

Rated voltage for surge voltage class /

pollution degree II/2

400 V

Rated voltage for surge voltage class /

pollution degree III/2

320 V

Rated voltage for surge voltage class /

pollution degree III/3

250 V

Rated impulse voltage for surge voltage

class/ pollution degree II/2

4 kV

Rated impulse voltage for surge voltage

class/ pollution degree III/2

4 kV

Rated impulse voltage for surge voltage

class/ contamination degree III/3

4 kV

Short-time withstand current resistance 3 x 1s with 120 A

 

Rated data acc. to CSA

 

Institute (CSA)

CSA

Certificate No. (CSA)

200039-1121690

Rated voltage (Use group B / CSA)

300 V

Rated voltage (Use group D / CSA)

300 V

Rated current (Use group B / CSA)

18.5 A

Rated current (Use group D / CSA)

10 A

Wire cross-section, AWG, min.

AWG 12

Wire cross-section, AWG, max.

AWG 26

Reference to approval values

Specifications are

maximum values, details -

see approval certificate.

 

Rated data acc. to UL 1059

 

Institute (cURus)

CURUS

Certificate No. (cURus)

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) 18.5 A

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

Wire cross-section, AWG, min.

AWG 12

Wire cross-section, AWG, max.

AWG 26

Reference to approval values

Specifications are

maximum values, details -

see approval certificate.

 

Packing

 

Packaging

Box

VPE length

351.00 mm

VPE width

135.00 mm

VPE height

38.00 mm

 

 

Creation date 25.02.2026 03:27:17 MEZ

 

Catalogue status / Drawings

4