07.312.2553.0 WIELAND ELECTRIC, 07.312.2553.0 Datasheet - Page 79
![END PLATE, WKF/WKC SERIES TERMINAL BLOCK](/photos/18/38/183891/3759154_sml.jpg)
07.312.2553.0
Manufacturer Part Number
07.312.2553.0
Description
END PLATE, WKF/WKC SERIES TERMINAL BLOCK
Manufacturer
WIELAND ELECTRIC
Series
APFr
Datasheet
1.07.311.0155.0.pdf
(900 pages)
Specifications of 07.312.2553.0
Accessory Type
End Plate
For Use With
WKF/WKC Series Fused Terminal Blocks
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 79 of 900
- Download datasheet (63Mb)
selos
Cross connection
Partition plates
Marking facilities
Cover
DQS certificates for all company divisions
– BSI Certificate, Great Britain
– SQS Certificate, Switzerland
– Aib-Vincotte Certificate, Belgium
– ÖQS Certificate, Austria
Jumpering with insulated or uninsulated
cross connectors (jumper bars)
Insulated cross connectors are touch-safe
according to regulation VBG 4
Cross connectors come preassembled
Available in 2– 12pole configurations or as
a field-divisible strip – up to 70 poles
When used with an end plate or partition
the cross connector is rated for the same
voltage as the terminal block
Provides electrical and visual separation
for adjacent terminal block groups
Can only be removed with a screwdriver
Post assembly version offers marking tag
facility and cover
4-digit marking strip for additional marking
Marking facility at every termination point
Tear-off marking strips for 3-digit marking
facilities per block
Single marking tags in 5 mm spacing
Marking strips (10 individual marking tags)
to snap on to 10 terminal blocks
Custom marking upon request
Cover with warning symbol to snap on to
blocks which remain live when the main
switch is disconnected (VDE 0113)
Cover for uninsulated cross connectors to
prevent electrical shock
Can only be removed with a screwdriver
Extended covers available to prevent
tampering with terminal block
Quality standard as per DIN ISO 9001 in
development, production and assembly
Continued control of the
quality standard by means of regular
internal and external quality audits
Compatible with certificates of other
countries:
Pre and post assembly versions
Material
You can use our wieplan software to
configure your own terminal block
assemblies (see page 10/11).
The information regarding cross
sectional area and connection types
pertains to unprepared wires without
ferrules.
The voltage ratings apply to the
terminals in their intended application.
When different products are mounted
adjacent to each other, the proper
isolation distances must be adhered to.
For this purpose, Wieland offers a large
selection of appropriate accessories.
A detailed description of technical data,
the standards’ requirements, and the
applica-tion conditions can be found in
part catalog section facts
“Technical information”.
Note:
Metal parts
Special alloys enable
a low contact resistance and provide a
gas-tight contact area
Clamping body/clamping screws:
steel, zinc-plated and dichromated
Current carrying bar: tin-plated copper
Insulation material
Polyamide has excellent
electrical, chemical and
mechanical characteristics
Insulating housings: Polyamide 66/6
Tracking current resistance: CTI 600
Flammability class: UL 94-V0
(also see master catalog section
facts
& DATA
: Technical information)
& DATA
:
77
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