Free Shipping Over $99
Siemens HEB2B035B Molded Case Circuit Breaker
- 35A
- 2 Pole
- Bolt-On
Siemens
HEB2B035B
Molded Case Circuit Breaker
Brand
Siemens
SKU
HEB2B035B
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
Siemens HEB2B035B - 35A 2 Pole Molded Case Circuit Breaker
New
Quantity
Similar Items
30A 2 Pole Molded Case Circuit Breaker
45A 2 Pole Molded Case Circuit Breaker
25A 2 Pole Molded Case Circuit Breaker
Description
Engineered for commercial and industrial applications, the Siemens HEB2B035B provides robust thermal-magnetic protection. This 2-pole, 35A molded case circuit breaker features a 65kAIC rating at 480VAC for demanding environments. The bolt-on design ensures a secure connection within Siemens P3, P4, and P5 panelboards. For legacy installations, this unit is replaced by the newer HEG2B035B model, offering a clear upgrade path.Specifications
| Brand | Siemens |
|---|---|
| Part Number | HEB2B035B |
| Series | HEB |
| Amperage | 35A |
| 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 (3TA1EG10) |
| Standards | CSA C22.2 No. 5, HACR, HID, IEC 60947-2, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated |
Product FAQs
7 answersWhat panelboards are compatible with the HEB2B035B circuit breaker?
The HEB2B035B is designed for use in Siemens P3, P4, and P5 panelboards. It features a bolt-on connection for secure installation directly to the bus of these specific distribution panels.
What wire sizes and materials are accepted by the lugs on this breaker?
The factory-installed lugs accept copper wire from 14 AWG to 1/0 AWG, and aluminum wire from 12 AWG to 1/0 AWG. When using aluminum conductors, ensure an appropriate oxide inhibitor is applied.
Can the HEB2B035B be used in DC power applications?
Yes, this breaker is rated for DC applications up to 125/250VDC. It provides an interrupting capacity of 42kA at these DC voltage levels.
What is the direct replacement or newer model for the HEB2B035B?
The HEB2B035B is a legacy breaker that has been replaced by the newer HEG2B035B model. The HEG2B035B provides a direct upgrade path for installations requiring a 35A, 2-pole breaker in Siemens P-series panelboards.
What does the LI trip function code mean on this breaker?
The LI designation indicates that the breaker is equipped with Long-Time and Instantaneous trip functions. The long-time function provides thermal overload protection, while the instantaneous function offers magnetic short-circuit protection.
Is the trip unit on the HEB2B035B adjustable?
No, the HEB2B035B features a fixed thermal-magnetic trip unit. The long-time and instantaneous trip settings are factory-calibrated and cannot be adjusted in the field.
Is the HEB2B035B suitable for use in high-fault current environments?
Yes, this breaker is well-suited for high-fault environments. It provides a high interrupting capacity of 65kA at 480VAC and up to 100kA at 240VAC, ensuring safe clearing of severe short circuits.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 4.0 out of 5 based on 1 review.
Total 5 star reviews: 0 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Search
Rating
1 review
- JJohnReviewingSiemens HEB3B015B - 15A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars9/19/234 Stars
Great service