Designed for commercial and industrial applications, this 20A single-pole GFEP device detects 30mA ground faults to prevent damage to heat tracing and machinery. It is both HID and SWD rated, making it suitable for switching fluorescent lighting loads. The bolt-on configuration installs securely into Eaton Type PB and PH panelboards, as well as compatible meter panels. Operating at 120/240VAC with a 10kAIC rating, it provides reliable thermal-magnetic protection under UL 1053 standards.
Specifications
Brand
Eaton / Cutler-Hammer
Series
CHB
Part Number
CHB120EPD
Amperage
20A
Voltage
120/240VAC
Poles
1
Phase
1
AIC Rating
10kA @ 120/240VAC
Special Classification
GFEP
Mounting Style
Bolt-On
Terminal Type
Box Lugs
For Use With
Type PB Panelboards, Type PH Panelboards, Meter Panels
Trip Technology
Thermal Magnetic
Trip Function Code
LIG
Trip Function
Long-Time, Instantaneous, Ground Fault
Trip Adjustability
Fixed
Wire Gauge
14-8 AWG (Cu/Al)
Max Wire
8 AWG
Min Wire
14 AWG
Available Options
Padlock Attachment
Standards
CSA C22.2 No. 5, UL 489, UL 1053
Approval
CSA, UL
Temp Rating
60C to 75C
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