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Siemens BE240 GFEP Molded Case Circuit Breaker
- 40A
- 2 Pole
- Bolt-On
Siemens
BE240
GFEP Molded Case Circuit Breaker
Brand
Siemens
SKU
BE240
Quantity
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Siemens BE240 - 40A GFEP Molded Case Circuit Breaker
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Description
Providing 40 amps of dedicated equipment protection, the Siemens BE240 is a 2-pole molded case circuit breaker designed for commercial use. It monitors for line-to-ground faults to prevent damage to critical machinery. Equipped with a bolt-on mounting configuration, this unit integrates into Siemens P1, P2, and P3 panelboards. It serves as an earlier version of the B240EG model. Operating at 120/240VAC with a 10kAIC rating, the breaker features a 30mA trip sensitivity and is HACR rated.Specifications
| Brand | Siemens |
|---|---|
| Part Number | BE240 |
| Series | BE |
| Amperage | 40A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | BLE |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3 Panelboards |
| Wire Gauge | 8-6 AWG (Cu), 8-4 AWG (Al) |
| Max Wire | 4 AWG |
| Min Wire | 8 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Special Classification | GFEP |
|---|---|
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment |
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5, HACR, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated |
Product FAQs
6 answersWhich panelboards are compatible with the Siemens BE240?
This breaker is designed for use in Siemens P1, P2, and P3 panelboards.
Can I use the BE240 in a standard plug-on load center?
No, this is a bolt-on circuit breaker designed specifically for commercial panelboards. It is not interchangeable with plug-on breakers.
What is the ground fault trip threshold for the BE240?
This breaker provides Ground Fault Equipment Protection (GFEP) with a 30mA trip sensitivity. It is designed to protect equipment from line-to-ground faults, not for personnel protection (which requires a 5mA trip level).
How is the neutral connection made on the BE240?
This breaker features a pigtail neutral connection that must be wired to the panelboard neutral bus to ensure proper ground fault sensing.
What wire sizes are accepted by the lugs on this breaker?
The terminals accept 8 to 6 AWG copper wire or 8 to 4 AWG aluminum wire.
What frame type is the Siemens BE240?
The BE240 is a Type BLE frame molded case circuit breaker.
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