Wago 745-307 Data Sheet

Data sheet | Item number:745-307

PCB terminal block; 6 mm²; Pin spacing 7.5 mm; 7-pole; CAGE CLAMP®;
commoning option

L = (pole no. – 1) x pin spacing + 7.5mm

L = L + 1.6mm ≙ version mounting flanges

1

without

Color:

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Data sheet | Item number:745-307

Item description

PCB terminal strips with screwdriver-actuated CAGE CLAMP

®

Versions with Ex approval

Common and distribute potentials via comb-style jumper bars

Double solder pins for high mechanical stability

Custom color combinations

Integrated testing tap

Marker slot for Mini-WSB markers

Data

Electrical data

Ratings per IEC/EN 60664-1

Rated voltage (III / 3) 500 V

Rated impulse voltage (III / 3) 6 kV

Rated voltage (III / 2) 630 V

Rated impulse voltage (III / 2) 6 kV

Rated voltage (II / 2) 1000 V

Rated impulse voltage (II / 2) 6 kV

Rated current 41 A

Approvals per UL 1059

Rated voltage UL (Use Group B) 300 V

Rated current UL (Use Group B) 30 A

Rated voltage UL (Use Group C) 150V

Rated current UL (Use Group C) 30 A

Rated voltage UL (Use Group D) 300 V

Rated current UL (Use Group D) 10 A

Approvals per CSA

Rated voltage CSA (Use Group B) 300 V

Rated current CSA (Use Group B) 30 A

Rated voltage CSA (Use Group C) 150V

Rated current CSA (Use Group C) 30 A

Rated voltage CSA (Use Group D) 300 V

Rated current CSA (Use Group D) 10 A

745-307

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Data sheet | Item number:745-307

Connection data

Connection technology

CAGE CLAMP

®

Actuation type Operating tool

Solid conductor 0.2 … 6mm²/ 24 … 10AWG

Fine-stranded conductor 0.2 … 6mm²/ 24 … 10AWG

Fine-stranded conductor with ferrule with plastic collar 0.25 … 4mm²

Fine-stranded conductor with ferrule without plastic collar 0.25 … 4mm²

Strip length 11 … 12mm/ 0.43 … 0.47inch

Conductor entry angle to the PCB 45 °

No. of poles 7

Total number of connection points 7

Total number of potentials 7

Number of connection types 1

Number of levels 1

Number of jumper slots 1

Geometrical Data

Pin spacing 7.5mm/ 0.295inch

Width 54.1mm/ 2.13inch

Height 27.5mm/ 1.083inch

Height from the surface 23mm/ 0.906inch

Depth 29.1mm/ 1.146inch

Solder pin length 4.5mm

Solder pin dimensions 1 x 1.4mm

Drilled hole diameter (tolerance)

1.8 mm

(- … +0.1)

PCB contact

PCB contact THT

Solder pin arrangement over the entire terminal strip, in line

Number of solder pins per potential 2

Material Data

Color gray

Material group I

Insulating material Polyamide 66 (PA 66)

Flammability class per UL94 V0

Clamping spring material Chrome nickel spring steel (CrNi)

Contact material Electrolytic copper (E )

Cu

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Data sheet | Item number:745-307

Contact plating tin-plated

Fire load 0.532 MJ

Weight 34.014 g

Environmental Requirements

Limit temperature range -60 … +105°C

Commercial data

Product Group 4 (Printed Circuit)

Country of origin PL

GTIN 4044918302227

Customs Tariff No. 85369010000

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745-307

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