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Oxidation between crimped single conductors prevent-
ed, virtually eliminating the possibility any increase in
the crimped connection’s resistance.wago.
Application notes:
• Improved crimping for higher conductor retention
• Crimping can performed from either side (for left- or
right-handed users).
• Ergonomically designed handles.246
www.
Space-saving crimping from all four sides ideal for
spring clamp termination.
Crimping tools with built-in ratchets are recommended,
such the WAGO Variocrimp tools. Unit
206-225 206-250 1
Crimping Tool
Insert the ferruled conductor into the crimping station.
Inadequate crimping can allow the conductor be
pulled out the connection Hollow spaces also remain,
permitting oxidation formation and leading increase
in contact resistance.
Elevated resistance detrimental for both signal trans-
mission (signal flow damped) and power transmission,
resulting power loss and contact heating (risk fire).com
Rail-Mount Terminal Blocks, TOPJOB® S
Tools
Crimping Tool 25; for insulated and uninsulated ferrules;
crimping range: mm², mm² and mm²
Crimping Tool 50; for insulated and uninsulated ferrules;
crimping range: mm² and mm²
Item No. Squeeze handles until ratchet mechanism released. Unit Item No. Under normal
atmospheric conditions, neither liquid nor gaseous
medium can penetrate the crimped connection. However,
these instances can considered closed off due to
the twisted conductor.
What “gas-tight” connection?
In gas-tight connection, the conductor and the ferrule
are compressed, eliminating all spaces.
• Crimping tools open automatically after crimping opera-
tion complete.
. Pack. These tools open
automatically after the crimping operation complete.
• Built-in ratchet mechanism ensures gas-tight crimp
connection.
Ferruled conductor cross-sections specified for WAGO
products are based this crimping method. Pack. some exceptional
cases, minute, isolated spaces may present
