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Siemens HEB2B060B Molded Case Circuit Breaker
- 60A
- 2 Pole
- Bolt-On
Siemens
HEB2B060B
Molded Case Circuit Breaker
Brand
Siemens
SKU
HEB2B060B
Quantity
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Siemens HEB2B060B - 60A 2 Pole Molded Case Circuit Breaker
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Description
Built for industrial environments, the Siemens HEB2B060B utilizes a trip-free mechanism and non-interchangeable thermal-magnetic trip unit in a 60A, 2-pole MCCB format. This HEB frame breaker mounts via a bolt-on connection into Siemens P3, P4, and P5 panelboards. It is officially replaced by the HEG2B060B model. Delivering 65kAIC at 480VAC and 100kAIC at 240VAC, this HACR-rated unit supports reverse feed applications for flexible installation.Specifications
| Brand | Siemens |
|---|---|
| Part Number | HEB2B060B |
| Series | HEB |
| Amperage | 60A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600Y/347VAC, 125/250VDC |
| Phase | 1 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 42kA @ 125/250VDC |
| Frame Type | HEB |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P3, P4, P5 Panelboards |
| Wire Gauge | 14-1/0 AWG (Cu), 12-1/0 AWG (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 |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Load Side Lugs Included (TA1EG10) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Reverse Feed, Trip-Free Mechanism, Non-Interchangeable Trip |
Product FAQs
6 answersWhich panelboards are compatible with the HEB2B060B circuit breaker?
This breaker is designed specifically for Siemens P3, P4, and P5 commercial panelboards. It requires a bolt-on connection and is not compatible with standard residential plug-on load centers.
What is the difference between Siemens NEB and HEB frame breakers?
Both share the same physical frame dimensions for panelboard mounting, but HEB models like the HEB2B060B provide a higher interrupting capacity. The HEB is rated for 65kA at 480VAC, whereas standard NEB frames have lower fault current ratings.
What wire sizes and materials are supported by the HEB2B060B terminals?
The factory-installed lugs accept 14 to 1/0 AWG copper wire or 12 to 1/0 AWG aluminum wire.
Is the HEB2B060B suitable for direct current systems?
Yes. In addition to its AC ratings, this thermal-magnetic breaker is rated for DC applications up to 125/250VDC with a 42kA interrupting capacity.
What type of trip unit is installed in the HEB2B060B?
It features a fixed thermal-magnetic trip unit with long-time and instantaneous (LI) protection functions. The trip settings are factory set and not adjustable.
Can I substitute a different brand of breaker for the Siemens HEB2B060B?
No. Molded case circuit breakers are not interchangeable between manufacturers. You must use a Siemens HEB or NEB frame breaker to maintain the UL listing and safety certifications of your Siemens panelboard.
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Reviews
Review summary
Customers rate this product 4.0 out of 5 based on 1 review.
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1 review
- JJohnReviewingSiemens HEB3B015B - 15A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars9/19/234 Stars
Great service