Product Overview

Datasheet
GX GFEP Contactor Panel
(Ground fault equipment protection)
General
Information
Technical Data
Max. Lead Voltage: 600V
Max. Heating Load: 100A/200A
Control Voltage: 120V
Enclosure Type: NEMA 1
Mounting: Wall mounted, indoors
Dimensions: (HxWxD): 088L3438: 12” x 10” x 5” / 008L3439: 14” x 12” x 6”
GFEP: Integrated 30mA trip
Note: The system is not for use with applications requiring 5mA ground fault protection.
The Danfoss GFEP Contactor Panel is primarily
designed for snow and ice melting applications. The
integral 30mA Ground Fault Protection Equipment
(GFEP)ensures safety along with NEC and local codes
requirements. The panel can be activated by a Danfoss
GX850, DS-2C, DS-5C, DS-8C or other type of controller.
• Low cost
• Simple installation
• NEMA 1, UL listed enclosure
• Integrated 30mA GFEP
• A LED trip indicator (internal)
• A LED heat on indicator
• Pre-wired terminal connections
• 120V on/off remote heat indication
• 4 Hour Timer
Typical Wiring
Diagrams
R
C1
C2
C1
C2
Heater ON
S2S1
NA
L1A
N
L1
SEE ADDITIONAL WIRING DOCUMENTATION
GFEP
Reset
GFI
C
NC
GFEP
T
TIMER
FROM
C3
C3
C4
C4
X2 X1
A2 A1
A2 A1
A2 A1
A2 A1
APPLICABLE FOR
MODELS 088L3439
ONLY
TO RESET GFEP PRESS &
HOLD GFEP RESET PUSH
BUTTON FOR 10 SEC.
CIRCUIT PROTECTION AS PER NEC (BY OTHERS)
H11
C1
L1
T1
H12
L2
T2
H13
L3
T3
H21
C2
L1
T1
H22
L2
T2
H23
L3
T3
H31
L1
T1
H32
L2
T2
H33
L3
T3
H41
L1
T1
H42
L2
T2
H43
L3
T3
C3 C4
C.T.
HEATER LOAD L-L CONNECTIONS, 600V, 50AMP MAX. PER POLE
R
C1
C2
C1
C2
Heater ON
S2S1
NAL1ANL1
SEE ADDITIONAL WIRING DOCUMENTATION
GFEP
Reset
GFI
C
NC
GFEP
T
TIMER
FROM
C.T.
C3
C3
C4
C4
X2 X1
A2 A1
A2 A1
A2 A1
A2 A1
APPLICABLE FOR
MODELS 088L3439
TO RESET GFEP PRESS &
HOLD GFEP RESET PUSH
BUTTON FOR 10 SEC.
CIRCUIT PROTECTION AS PER NEC (BY OTHERS)
H11
C1
L1
T1
H12
L2
T2
H13
L3
T3
H21
C2
L1
T1
H22
L2
T2
H23
L3
T3
H31
L1
T1
H32
L2
T2
H33
L3
T3
H41
L1
T1
H42
L2
T2
H43
L3
T3
C3 C4
C.T.
C1
C
B
A1
A
B1
C1
C
B
A1
A
B1
C1
C
B
A1
A
B1
C1
C
B
A1
A
B1
HEATER LOAD L-L CONNECTIONS, 600V, 50AMP MAX. PER POLE
Left: Simplified single phase
connected heating cables
Right: Simplified three phase
connected heating cables
AI000086449011
© Danfoss | 12/2021 | 1