307-PCF

Multi-Point Screw Terminal Block

With grooved flat terminals

https://wecoconnectors.com/wp-content/uploads/Images/307-PCF-R.JPG

DESCRIPTION

The multi-point screw connector 307-PCF in 11 mm pitch is available in 2- to 21-pole design. They are equipped with grooved flat terminals and are particularly suitable for the mains connection of electrical equipment. They are available in various sizes, pole numbers and types to suit individual applications. The grooves serve as wire guide and prevent lateral wire offset when fastening the screw connection. Each one mounting hole is provided on the end of the connector block. The connector block features a polycarbonate housing with riveted flat tabs according to DIN 41000/12.66

GENERAL INFORMATION

Pitch: 11.00 mm

No. of poles: 2 - 21

Usable with: 3070-B cover; BEF-3070 securing pins

TECHNICAL DATA

Clamping Range:

solid / flexible / AWG
0.5 - 4 mm² / 0.5 - 4 mm² / 20 - 14 AWG [1] [2] [3]

Rated cross section: 4 mm²

Wire stripping length: 12.5 mm ± 0.5 mm

Over Voltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

400 V

630 V

630 V

Rated Impulse Voltage

6 kV

6 kV

6 kV

Rated current: 32 A

Rated insulation voltage: 750 V acc. to EN 60998-1

Torque: 1.2 Nm

Other specifications: Screw terminals are generally suitable for wires with identical wire type / cross-section.

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
20 300 B max. 14 1.2
20 150 C max. 14 1.2
300 20 B 18 - 14 1.2
150 C 18 - 14 1.2
Download PDF How to Order

TECHNICAL DRAWINGS

307-PCF.JPG - technical drawing 1

MATERIALS

Moulding: PC, black, V-0

Comparative tracking index: CTI 250

Temperature range: -40°C up to 125°C

Screw: M4; zinc plated steel, blue passivated

OPTIONS / ACCESSORIES

  • Consecutive numbering
  • Special marking according to drawing
  • Marking strips BST-307
  • G30: Gold Plating (30 micro inches) 
  • Cover 3070-B
  • Securing pin BEF-3070
  • Moulding made of polyamid

Notes

STANDARD CONFIGURATIONS

Poles Items Part # Length L [mm] Step 3D PDF
02 307-PCF/02 50.880.602 41.3
03 307-PCF/03 50.880.603 52.3
04 307-PCF/04 50.880.604 63.3
05 307-PCF/05 50.880.605 74.3
06 307-PCF/06 50.880.606 85.3
07 307-PCF/07 50.880.607 96.3
08 307-PCF/08 50.880.608 107.3
09 307-PCF/09 50.880.609 118.3
10 307-PCF/10 50.880.610 129.3
11 307-PCF/11 50.880.611 140.3
12 307-PCF/12 50.880.612 151.3
13 307-PCF/13 50.880.613 162.3
14 307-PCF/14 50.880.614 173.3
15 307-PCF/15 50.880.615 184.3
16 307-PCF/16 50.880.616 195.3
17 307-PCF/17 50.880.617 206.3
18 307-PCF/18 50.880.618 217.3
19 307-PCF/19 50.880.619 228.3
20 307-PCF/20 50.880.620 239.3
21 307-PCF/21 50.880.621 250.3

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