Square D HGA36020SA Circuit Breaker
- 20A
- 3 Pole
- I-Line
Quantity
Square D HGA36020SA 3 Pole Circuit Breaker
New
Quantity
Description
Square D HGA36020SA 3 Pole Circuit Breaker
The Square D HGA36020SA is a 3 Pole molded case circuit breaker with a current rating of 20 Amps and a voltage rating of 600V.
Specifications
| Brand | Square D |
|---|---|
| Series | HGA |
| Amperage | 20A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC, 20kA @ 250VDC |
| Frame Type | H |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards and Switchboards |
| Wire Gauge | 14-3/0 AWG |
| Max Wire | 3/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
Product FAQs
7 answersWhat type of panelboard is the HGA36020SA designed for?
This breaker features an I-Line plug-in connection on the line side and mechanical lugs on the load side. It is designed for installation in Square D I-Line panelboards and switchboards.
What does the SA suffix indicate on the HGA36020SA catalog number?
The SA suffix indicates that this circuit breaker is factory-equipped with a 120VAC shunt trip accessory, allowing the breaker to be tripped remotely.
What is the interrupting capacity for the HGA36020SA breaker?
The G interrupting rating provides 65kA at 240VAC, 35kA at 480VAC, and 18kA at 600VAC.
What wire sizes are accepted by the load side lugs on this breaker?
The mechanical lugs accept aluminum or copper wire ranging from 14 AWG to 3/0 AWG.
Can the HGA36020SA replace older Square D circuit breakers?
Yes, the PowerPacT H-frame series is the modern replacement for obsolete Square D F-frame breakers, including FA36020 and FH36020 models used in I-Line panels.
What type of trip unit is installed in the HGA36020SA?
It features a thermal-magnetic trip unit providing long-time and instantaneous protection against overloads and short circuits.
What is the phase connection for this 3-pole I-Line breaker?
This breaker has a standard ABC phase connection for use in 3-phase I-Line panelboards.
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