Siemens HEG3B060L Molded Case Circuit Breaker
- 60A
- 3 Pole
- Unit Mount
Quantity
Siemens HEG3B060L - 60A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Featuring factory-installed line and load lugs, the Siemens HEG3B060L is a 60A, 3-pole MCCB built for commercial power distribution. This VL Series EG-frame breaker utilizes thermal-magnetic trip technology for precise long-time and instantaneous circuit protection. Designed to fit Siemens P4 and P5 panelboards or motor control centers, it accepts 14-1/0 AWG copper or aluminum wire. With a high interrupting capacity of 65kA at 480VAC, this HACR-rated unit safely handles severe fault currents.Specifications
| Brand | Siemens |
|---|---|
| Part Number | HEG3B060L |
| Series | HEG |
| Amperage | 60A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600Y/347VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 30kA @ 250VDC, 30kA @ 500VDC |
| Frame Type | HEB |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P4, P5 Panelboards, Switchboards, Motor Control Centers, Enclosures |
| Wire Gauge | 14-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Lug Kits |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
6 answersWhat equipment is the HEG3B060L circuit breaker designed to fit?
This breaker is compatible with Siemens P4 and P5 panelboards, as well as Siemens switchboards, motor control centers, and standalone enclosures.
How is the HEG3B060L breaker mounted into a panelboard?
It features a unit mount, feed-thru design. This means it bolts directly to the mounting pan or chassis rather than plugging onto bus bars, making it suitable for feed-thru applications.
Can the HEG3B060L be used in direct current (DC) systems?
Yes, this breaker is rated for DC applications. It provides up to 30kA of interrupting capacity at both 250VDC and 500VDC.
Are the trip settings on the HEG3B060L adjustable?
No, the thermal and magnetic trip elements are fixed. The breaker provides standard long-time and instantaneous (LI) protection without adjustable dials.
What frame family does the HEG3B060L belong to?
It is part of the Siemens SENTRON VL series frame group. Specifically, it uses the EG frame size and HEB frame type.
Does this breaker come with line and load side terminals?
Yes, it includes factory-installed line and load side lugs that accept up to 1/0 AWG copper or aluminum wire.
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