Siemens / ITE CE2B020 Molded Case Circuit Breaker
- 20A
- 2 Pole
- Bolt-On
Quantity
Siemens / ITE CE2B020 - 20A 2 Pole Molded Case Circuit Breaker
New
Quantity
Description
Part of the legacy CE series, the CE2B020 is a 2-pole, 20A molded case circuit breaker designed for commercial applications. It mounts securely into Siemens P2 and P3 panelboards, providing reliable thermal-magnetic trip protection. While replaced by the CED62B020 in newer catalogs, this exact replacement utilizes integrally fused Amp-Trap limiters to deliver exceptional current-limiting performance, minimizing let-through energy and protecting downstream equipment from severe short circuits.Specifications
| Brand | Siemens / ITE |
|---|---|
| Part Number | CE2B020 |
| Series | CE |
| Amperage | 20A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 1 |
| AIC Rating | 200kA @ 240VAC, 100kA @ 480VAC, 25kA @ 600VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens P2, P3 Panelboards, Switchboards |
| Wire Gauge | 14-10 AWG (Cu), 12-10 AWG (Al) |
| Max Wire | 10 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, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Load Side Lugs Included, Current Limiters |
| Standards | UL 489, CSA C22.2 No. 5 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, Integrally Fused, High Interrupting Capacity, 2-Pole in 3-Pole Housing |
| Special Features | Current Limiting (Integrally Fused) |
Product FAQs
4 answersWhich panelboards are compatible with the CE2B020 breaker?
This bolt-on breaker is designed for use in Siemens P2 and P3 panelboards, as well as compatible Siemens switchboards.
What wire sizes are accepted by the lugs on this breaker?
The factory-installed lugs accept 14 to 10 AWG copper wire or 12 to 10 AWG aluminum wire. Ensure proper torque specifications are followed during installation.
Why is this breaker listed under both Siemens and ITE?
Siemens acquired ITE, and many legacy C-frame breakers like the CE2B020 retain the ITE branding or are listed interchangeably under both names. They are the exact same physical product.
How does the current limiting feature function on the CE2B020?
As a current limiting breaker, it is designed to clear a fault in less than half a cycle. This restricts the peak let-through current and energy, protecting downstream equipment from severe short circuit damage.
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