07.312.2953.0 WIELAND ELECTRIC, 07.312.2953.0 Datasheet - Page 8

• Manufacturer Part Number: 07.312.2953.0
• Description: Standard Terminal Block
• Manufacturer: WIELAND ELECTRIC
• Series: APFr

Specifications of 07.312.2953.0

• Terminal Block Clamp Type: Spring Clamp
• Connector Type: Terminal Block
• Accessory Type: End Plate
• For Use With: DIN Rail Terminal Blocks
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DIN rail terminal blocks
with tension spring connection
fasis
8
fasis
clamp
mark
jump
test
With its fasis
complete range of DIN rail terminal blocks with tension
spring technology.
The portfolio comprises feed-through and ground blocks
with 2, 3 or 4 termination points, two-tier and three-tier
blocks, single-tier and two-tier knife-edge disconnect blocks
as well as fuse blocks. There are also function blocks with
application-specific diode circuits available.
fasis
system engineering as well as for hazardous areas.
Technical information as per EN 60947-7:
Rated cross section:
Rated current:
Rated voltage:
Wire range:
Clearly mark all clamping points
Benefits:
• Marking tags easily readable even with the wires
• Clear assignment of wire to termination point for easy
• Simplified troubleshooting for maintenance operations
• Individual marking with the wiemarc marking system
Flexible and universal connection
Benefits:
• Clamping body as per gauge plug EN 60947-7
• Connection of solid, fine-stranded and stranded wires up
• Connection of fine-stranded wires with ferrules and
Jumpering the terminal blocks on two channels
Benefits:
• Flexible potential distribution through staggered and
• Cost reduction in stockkeeping due to standardized
• Potential distribution with supply blocks up to 76 A and
Measuring voltage through integrated
testing facility
Benefits:
• Testing when fully wired (including cross connector)
• Testing directly at the current-carrying bar
• Function test with modular test adapter through test point
connected.
wiring
to a conductor size larger than the rated cross section
for example WKFN 2,5: 0.13 to 4 mm
insulated sleeve up to the rated cross section
for example WKFN 2,5: 0.5 to 2.5 mm
chained arrangement of the cross connectors.
variations (preferred number of poles)
standard connectors on feed-through terminal blocks.
in the jumpering channel
WKFN
has been designed for use in machine and
WKFN
series Wieland Electric offers you a
1.5 – 35 mm
17.5 A – 125 A
800/500 V
0.08 – 35 mm
Subject to change without further notice
2
2
2
2