Datasheet

FG-ELEKTRONIK GmbH
Mühlweg 30-32
D-90607 Rückersdorf
Telephone [phone]
Fax [phone]
Website www.fg-elektronik.de
Email [e-mail]
Switch-on current limiter ESB 12
ESB 12-G connector casing
IMB7.2006
Switch-on current surges, which are
produced when switching on power
tools, transformers or other large
consumers, often inadvertently trigger
fuse elements.
These switch-on current peaks are
absorbed by our electronically
controlled ESB 12 switch-on current
limiter. The primary development
objective was the real-life design of
various output data, hence the
extremely short reset time. After
switching off the power tool, the switch-
on current limiter is already active again
within maximum 0.5 of a second.
Application areas:
• Angle grinders
• Circular saws
• Vibrators
• Grinding machines
• Compressors
• Pumps
• Shredders etc.
Both versions are for consumers up to
max. 2.7 kW corresponding to 12 A at
230 V
ESB 12-G
in the connector casing
with integrated earthed socket
ESB 12-H
for DIN rail mounting
for installation in switch cabinets
or distributor boxes
Reset times of more than one minute
must be reckoned with for other
systems on the market which use an
NTC as the damping element. This
large time period where the consumer
starts up without current limitation has
not proved practical.
The ESB 12 should not be used for
generators or voltage converters which
cannot apply the starting current of the
respective consumers such as, e.g.
compressors, refrigerators or freezers.