KD1-.05A EATON HEINEMANN, KD1-.05A Datasheet - Page 8

• Manufacturer Part Number: KD1-.05A
• Description: CIRCUIT BREAKER, THERMAL, 1P, 250V 500mA
• Manufacturer: EATON HEINEMANN
• Series: KDr

Specifications of KD1-.05A

• Input Voltage Vac: 250V
• No. Of Poles: 1
• Current Rating: 0.5A
• Interrupting Capacity: 1kA
• Voltage Rating Vdc: 50V
• Voltage Rating Vac: 250V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8
Technical Data
INTERNAL CIRCUITS
Circuit
Switch
Series Trip
Series Trip With Auxiliary Contact
Shunt Tap
Heinemann circuit breakers are
available in a variety of electrical
configurations. When ordering a
breaker, you must specify the
internal circuit type. Each pole
can be configured separately,
making the design flexible
around your application.
EATON CORPORATION Technical Data
Shunt Terminal
The most common configura-
tion is “Series Trip” which
means that the magnetic coil is
in series with the main power
circuit of the breaker, providing
overcurrent protection. By con-
figuring poles separately, you
can design equipment that will
work in multiple environments.
NO
NC
NO
NC
C
C
Diagram
Internal Circuits Represented: 0, 12
Internal Circuits Represented: 3, 8
Internal Circuits Represented: 2, 9
Internal Circuit Represented: 5
For instance, by configuring
individual poles with different
amperage ratings, you could
design your equipment to work
on different voltages. You could
also use the relay trip function
to shut down the power circuit
while leaving the control circuit
energized during a system fault.
Description
Switch only (without coil) with or without
auxiliary contact.
The contacts and the coil are in series.
It is often used as the main switch.
The contacts and the coil are in series.
Auxiliary contacts are placed behind
the circuit breaker and mechanically
connected to the releasing system.
Enables two loads to be checked by
means of a single circuit breaker.
However, it only releases if there is an
overload in the main circuit. The sum of
the two nominal currents must not exceed
the peak current of the contacts. With
this execution, it is also possible to adjust
the tripping through a potentiometer
between the load terminals.
Heinemann breakers are ready
to meet your demanding appli-
cation needs.