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Siemens B23500S01 Molded Case Circuit Breaker
- 35A
- 2 Pole
- Bolt-On
Siemens
B23500S01
Molded Case Circuit Breaker
Brand
Siemens
SKU
B23500S01
Quantity
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Siemens B23500S01 - 35A 2 Pole Molded Case Circuit Breaker
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Description
Designed for commercial power distribution, the Siemens B23500S01 is a 35A, two-pole molded case circuit breaker from the BL series. It comes factory-equipped with a 120VAC shunt trip for remote disconnect capabilities alongside its standard thermal-magnetic protection. This bolt-on MCCB is engineered to fit seamlessly into Siemens P1, P2, and P3 panelboards. Rated for a 10kAIC interrupting capacity at 120/240VAC, this breaker delivers reliable LI trip functions and is fully HACR rated.Specifications
| Brand | Siemens |
|---|---|
| Series | B |
| Amperage | 35A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | B |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3 Panelboards |
| Wire Gauge | 10-8 AWG (Cu), 10-6 AWG (Al) |
| Max Wire | 8 AWG (Cu), 6 AWG (Al) |
| Min Wire | 10 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment, Auxiliary Switch, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs Included, Shunt Trip (Factory Installed) |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated |
Product FAQs
6 answersWhat does the S01 suffix indicate in the B23500S01 catalog number?
The S01 suffix designates that this breaker is factory-equipped with a 120VAC shunt trip accessory, allowing for remote tripping via an external control signal.
Which Siemens panelboards are compatible with the B23500S01?
This B-frame bolt-on breaker is designed specifically for installation in Siemens P1, P2, and P3 commercial panelboards.
What are the acceptable wire gauges for the B23500S01 lugs?
The factory lugs accommodate 10 to 8 AWG copper (Cu) conductors or 10 to 6 AWG aluminum (Al) conductors.
What type of protection does the LI trip unit provide?
The fixed thermal-magnetic trip unit delivers long-time (L) thermal protection for sustained overloads and instantaneous (I) magnetic protection for short circuits.
Can the B23500S01 be installed in standard residential load centers?
No. This breaker features a bolt-on mounting configuration intended for commercial panelboards. It is not compatible with plug-on residential load centers.
Is the B23500S01 considered a BL series breaker?
Yes. While the catalog number begins with B, this is a standard Siemens B-frame breaker, which is commonly classified under the BL series for bolt-on commercial applications.
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