Square D HLL26100 Circuit Breaker
- 100A
- 2 Pole
- Unit Mount
Quantity
Square D HLL26100 2 Pole Circuit Breaker
New
Quantity
Description
Square D HLL26100 2 Pole Circuit Breaker
The Square D HLL26100 is a 2 Pole thermal magnetic molded case circuit breaker with a current rating of 100 Amps and a voltage rating of 600VAC. It has an interrupting rating of 125kAIC at 240VAC, 100kAIC at 480VAC. The HLL26100 has a unit mounting type and includes long time and instantaneous trip functions.
Specifications
| Brand | Square D |
|---|---|
| Series | HLL |
| Amperage | 100A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 125kA @ 240VAC, 100kA @ 480VAC, 50kA @ 600VAC, 20kA @ 250VDC |
| Frame Type | H |
|---|---|
| Terminal Type | Lugs |
| 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 |
| Standards | RoHS, REACh, HACR |
|---|---|
| Approval | CE, UL, CSA, NEMA, NOM, IEC |
| Temp Rating | -25 to 70 °C |
Product FAQs
7 answersCan I use the HLL26100 in DC applications?
Yes, this thermal-magnetic H-frame breaker is rated for up to 250 Vdc, with a DC interrupting rating of 20 kA.
What are the magnetic trip settings for the HLL26100?
This 100A thermal-magnetic breaker features a fixed magnetic trip with a hold current of 900A and a trip current of 1700A.
Is the HLL26100 100% rated or standard 80% rated?
This breaker is standard 80% rated for continuous current applications.
What is the interrupting rating of the HLL26100 at 600VAC?
While the breaker provides 125 kA at 240VAC and 100 kA at 480VAC, its interrupting rating at 600VAC is 50 kA.
How does the unit mount configuration of the HLL26100 work?
As a unit-mount breaker, it bolts directly to a panel or backpan and connects via feed-thru lugs on both the line and load sides, rather than plugging into an I-Line bus.
Can I install field accessories on the HLL26100?
Yes, PowerPacT H-frame breakers support field-installable internal accessories like shunt trips, undervoltage releases, and auxiliary switches.
What is the difference between the HLL26100 and the HLL26100C?
The C suffix indicates the breaker is 100% rated for continuous operation, whereas the standard HLL26100 is 80% rated.
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