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57
Recommended Renewal Parts and Replacement Procedures
01.4IB.60306
Table F Control Devices
Control
Voltage
Primary Shunt Trip Coil
Assembly (2)
Secondary
Shunt Trip
Coil Assembly
(3)
Undervoltage
Device
Assembly
(4)
Charging
Motor
Assembly
Anti-Pump
Relay
(5)
Closing Coil
Assembly
Racking
Motor
3-Cycle
5-Cycle
48VDC
50027G01
50041G01
50042G01
50028G11
50960G06
RR2BA-US-
DC48V
50026G01
509140
(8)
125VDC
50027G02
50041G02
50042G03
50028G10
50960G04
RR2BA-US-
DC110V
50026G03
509140
250VDC
50027G03
50041G03
50042G04
n/a
50960G05
RR2BA-US-
DC110V
50026G04
509140
(8)
120VAC
50027G01
50041G05
50042G01
n/a
50960G04
RR2BA-US-
AC120V
50026G01
509140
(8)
240VAC
50027G06
50041G06
50042G02
n/a
50960G05
RR2BA-US-
AC240V
50026G02
509140
(8)
Capacitor
Trip (6)
50027G04
50041G04
50042G05
n/a
n/a
n/a
n/a
509140
(8)
Notes:
1) One required per circuit breaker if the circuit breaker was originally equipped with this item. All
circuit breakers have a closing coil, primary shunt trip coil, charging motor, and an anti-pump
relay assembly. Secondary shunt trip coils and undervoltage device assemblies are optional
(see notes 2-7).
2) Primary shunt trip coil is available as a 3 cycle and 5 cycle control device. Trip coil assemblies
must only be replaced with the same type as originally supplied.
3) Secondary shunt trip coil cannot be furnished with an undervoltage device assembly.
4) Where furnished, cannot be present with secondary shunt trip coil assembly.
5) For 250VDC applications, a dropping resistor 50747G02P is required in series with the
anti-pump relay assembly.
6) For use with capacitor trip units with 240VAC input. Consult factory for other circuit breaker
ratings.
7) All control devices are available with push-on terminals. Consult factory for control devices
with screw terminals.
8) Racking motor is available with isolated power supply.