983-MF-2.8 /-4,8

Tab/Screw Connector Block

With tabs

https://wecoconnectors.com/wp-content/uploads/Images/983-MF-2.8-R.JPG

DESCRIPTION

Tab/screw connector blocks 983-MF-2,8 and 983-MF-4,8 in 10 mm pitch are available in 2- to 12-pole design and can be mounted side-by-side in nominal pitch. These connectors are based on our series 983 terminal strips. The lead connection is designed as head contact terminal with M3,5 screws. Screws and square washers are movably connected. The square washers are mounted in a non-twist arrangement. For an easier connection of the lead, the washer automatically moves up when the screw is loosened. One tab connection per pole with widths of 2,8 or 4,8 mm is located on the solder/tab side. That way, current transmission to other components is possible without using printed circuits.

GENERAL INFORMATION

Pitch: 10.00 mm

No. of poles: 2 - 12

Application: Wall bushings

TECHNICAL DATA

Clamping Range:

solid / flexible / AWG
0.5 - 2.5 mm² / 0.5 - 2.5 mm² / 20 - 12 AWG

Rated cross section: 2.5 mm² [1]

Wire stripping length: 8.5 mm

Over Voltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

320 V (500 V)

320 V (630 V)

630 V (1000V)

Rated Impulse Voltage

4 kV (6 kV)

4 kV (6 kV)

4 kV (6 kV)

Rated current: 6 A: with receptacle 2.8; wire 1.0 mm² (16 AWG)16 A: with receptacle 4.8; wire 2.5 mm² (14 AWG)

Rated insulation voltage: 450 V acc. to EN 60998-1

Torque: 1.2 Nm

Other specifications: Per pole two wires of identical cross-section can be connected. Voltage data in brackets are valid for version with tabs 2,8 mm. Indicated rated voltages refer to applications with insulation receptacles.

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
15 300 B 20 - 12 1.13 [2]
15 300 B 20 - 12 1.13 [3]
10 300 D,E 20 - 12 1.13 [3]
Download PDF How to Order

TECHNICAL DRAWINGS

983-MF-2.8.jpg - technical drawing 1

MATERIALS

Moulding: PA, grey, V-0

Comparative tracking index: CTI ≥ 600

Temperature range: -40°C up to 100°C

Terminal body: Nickel plated brass

Screw: M4; zinc plated steel, blue passivated

Tab: Nickel plated brass

OPTIONS / ACCESSORIES

  • Consecutive numbering
  • Special marking according to drawing
  • Self-adhesive marking strip BST-10,00
  • Insulation receptacles ISO
  • Cover caps
  • Crosshead screws on request
  • Tab versions available instead of screw connections
  • Bushing and mounting bases or backwalls are available upon request

Notes

STANDARD CONFIGURATIONS

Poles Items Part # Items Part # Length L [mm] Step 3D PDF
02 983-MF-2.8/02 40.873.804 983-MF-4.8/02 42.873.804 40.00
03 983-MF-2.8/03 40.873.805 983-MF-4.8/03 42.873.805 50.00
04 983-MF-2.8/04 40.873.806 983-MF-4.8/04 42.873.806 60.00
05 983-MF-2.8/05 40.873.807 983-MF-4.8/05 42.873.807 70.00
06 983-MF-2.8/06 40.873.808 983-MF-4.8/06 42.873.808 80.00
07 983-MF-2.8/07 40.873.809 983-MF-4.8/07 42.873.809 90.00
08 983-MF-2.8/08 40.873.810 983-MF-4.8/08 42.873.810 100.00
09 983-MF-2.8/09 40.873.811 983-MF-4.8/09 42.873.811 110.00
10 983-MF-2.8/10 40.873.812 983-MF-4.8/10 42.873.812 120.00
11 983-MF-2.8/11 40.873.813 983-MF-4.8/11 42.873.813 130.00
12 983-MF-2.8/12 40.873.814 983-MF-4.8/12 42.873.814 140.00

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