Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
Siemens B115H Molded Case Circuit Breaker
- 15A
- 1 Pole
- Bolt-On
Siemens
B115H
Molded Case Circuit Breaker
Brand
Siemens
SKU
B115H
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
Siemens B115H - 15A 1 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Siemens B115H - 15A 1 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Siemens |
|---|---|
| Part Number | B115H |
| Series | BLH |
| Amperage | 15A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120/240VAC |
| Frame Type | B |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3, P4, P5 Panelboards |
| Wire Gauge | 14-10 AWG (Cu), 12-10 AWG (Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG (Cu), 12 AWG (Al) |
| 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, Alarm Switch, Padlock Attachment, Handle Tie |
|---|---|
| Standards | CSA C22.2 No. 5, UL 489, NEMA AB 1 |
| Approval | CSA, HACR, SWD, UL |
| Temp Rating | 40C |
Sold out
Quantity
Siemens B115H - 15A 1 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Siemens |
|---|---|
| Part Number | B115H-R |
| Series | BLH |
| Amperage | 15A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120/240VAC |
| Frame Type | B |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3, P4, P5 Panelboards |
| Wire Gauge | 14-10 AWG (Cu), 12-10 AWG (Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG (Cu), 12 AWG (Al) |
| 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, Alarm Switch, Padlock Attachment, Handle Tie |
|---|---|
| Standards | CSA C22.2 No. 5, UL 489, NEMA AB 1 |
| Approval | CSA, HACR, SWD, UL |
| Temp Rating | 40C |
Similar Items
35A 1 Pole Molded Case Circuit Breaker
60A 1 Pole Molded Case Circuit Breaker
15A 2 Pole Molded Case Circuit Breaker
Description
Engineered for commercial environments, the Siemens B115H is a 1-pole, 15A MCCB. It belongs to the BLH series, offering enhanced current-limiting capabilities. This device installs into Siemens P1 through P5 panelboards. The bolt-on configuration provides a secure connection, preventing loosening over time due to vibration. Rated to interrupt 22kAIC at 120/240VAC, it relies on fixed thermal-magnetic trip elements. It carries HACR and SWD ratings for HVAC and lighting circuits.Specifications
| Brand | Siemens |
|---|---|
| Part Number | B115H |
| Series | BLH |
| Amperage | 15A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120/240VAC |
| Frame Type | B |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3, P4, P5 Panelboards |
| Wire Gauge | 14-10 AWG (Cu), 12-10 AWG (Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG (Cu), 12 AWG (Al) |
| 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, Alarm Switch, Padlock Attachment, Handle Tie |
|---|---|
| Standards | CSA C22.2 No. 5, UL 489, NEMA AB 1 |
| Approval | CSA, HACR, SWD, UL |
| Temp Rating | 40C |
Product FAQs
7 answersWhich panelboards accept the B115H circuit breaker?
This bolt-on breaker is designed for installation in Siemens P1, P2, P3, P4, and P5 series panelboards.
Can the Siemens B115H replace older ITE or Gould breakers?
Yes. Siemens acquired ITE and Gould, and the current Siemens B115H serves as a direct replacement for legacy ITE or Gould breakers sharing the B115H catalog number.
What is the difference between the Siemens B115 and the B115H?
The primary difference is the interrupting capacity. The standard B115 has a 10kAIC rating, while the B115H features a higher 22kAIC rating for systems with greater available fault current.
Is the B115H rated for use with HVAC equipment?
Yes, this breaker is HACR rated, making it suitable for heating, air conditioning, and refrigeration motor group applications.
Does this breaker carry an SWD rating for lighting circuits?
Yes, the 15-amp B115H is SWD (Switching Duty) rated, meaning it is approved for switching fluorescent lighting loads on and off on a regular basis.
Are the trip settings adjustable on the B115H?
No, this breaker features fixed thermal and fixed magnetic trip elements for standard long-time and instantaneous overcurrent protection.
Can I use aluminum wiring with the B115H breaker?
Yes, the terminal lugs accept 12 to 10 AWG aluminum wire or 14 to 10 AWG copper wire. When using aluminum conductors, applying a listed joint compound is recommended to prevent oxidation.
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.