302-NFB (-DS)

Eurostyle Terminal Strip

Screw connection & socket with clamping spring, low profile version

https://wecoconnectors.com/wp-content/uploads/Images/302-NFB-R.JPG

DESCRIPTION

The plug-in connector strip 302-NFB, lower version, is available in 8 mm pitch with 1 to 12 poles. The “N”-variant only differs from the standard 302-FB version by the 12 mm overall height (i.e. the moulding height is 3 mm lower). Note the shortened clearance and creepage distances. The wire protector of the “DS”-version reliably prevents damage to multi-wire flexible conductors by the turning screw. These terminals strips can be screw-mounted on a substrate.

GENERAL INFORMATION

Pitch: 8.00 mm

No. of poles: 2 - 12

Usable with: 302-NSV(-DS)

Application: This plug connector is well suited for applications that require to easily open and close not energised circuits.

TECHNICAL DATA

Clamping Range:

solid / flexible / AWG

without wire protector

0.5 - 4 mm² / 0.5 - 2.5 mm² / 20 - 12 AWG

with wire protector:

0.34 - 2.5 mm² / 0.34 - 1.5 mm² / 22 - 14 AWG

Rated cross section: 1.5 mm²

Wire stripping length: 5 mm ± 0.5 mm

Over Voltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

160 V (40V)

160 V (100V)

320 V (160V)

Rated Impulse Voltage

2.5 kV (1.5kV)

2.5 kV (1.5kV)

2.5 kV (1.5kV)

Rated current: 6 A

Rated insulation voltage: 250 V acc. to EN 60998-1

Torque: 0.4 Nm

Other specifications: Rated values apply to use in combination with 302-NSV(-DS). Values in parentheses apply to use without insulated substrates.

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
10 B,D 22 - 14 0.4 [2]
300 6 B,D,E 26 - 12 0.4 [1] [2]
Download PDF How to Order

TECHNICAL DRAWINGS

302-NFB.JPG - technical drawing 1

MATERIALS

Moulding: PA, natural, V-2

Comparative tracking index: CTI ≥ 600

Insulating group: I

Temperature range: -40°C up to 100°C

Terminal body: Nickel plated brass

Spring: Stainless steel strip

Screw: M2,6; zinc plated steel, blue passivated

Wire protector: Tin plated tin bronze

OPTIONS / ACCESSORIES

  • Marking options on the screw guides
  • Jumper 302-J

Notes

STANDARD CONFIGURATIONS

Poles Items Part # Items Part # Length L [mm] Step 3D PDF
02 302-NFB/02 12.820.045 302-NFB-DS/02 52.820.045 15.00
03 302-NFB/03 13.820.045 302-NFB-DS/03 53.820.045 23.00
04 302-NFB/04 14.820.045 302-NFB-DS/04 54.820.045 31.00
05 302-NFB/05 15.820.045 302-NFB-DS/05 55.820.045 39.00
06 302-NFB/06 16.820.045 302-NFB-DS/06 56.820.045 47.00
07 302-NFB/07 17.820.045 302-NFB-DS/07 57.820.045 55.00
08 302-NFB/08 18.820.045 302-NFB-DS/08 58.820.045 63.00
09 302-NFB/09 19.820.045 302-NFB-DS/09 59.820.045 71.00
10 302-NFB/10 20.820.045 302-NFB-DS/10 60.820.045 79.00
11 302-NFB/11 21.820.045 302-NFB-DS/11 61.820.045 87.00
12 302-NFB/12 22.820.045 302-NFB-DS/12 62.820.045 94.00

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