Siemens
Siemens EF3B040 Molded Case Circuit Breaker | 600V 40A 3P 14kA@480V Bolt-On EF Series
Siemens EF3B040 Molded Case Circuit Breaker | 600V 40A 3P 14kA@480V Bolt-On EF Series
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Product Description:
The Siemens EF3B040 is a Molded Case Circuit Breaker from the EF Series family. It features a 3-pole design with a 600V, 40A rating and a 14kA@480V AIC rating. This breaker uses a Bolt-On connection and offers Thermal Magnetic protection for reliable performance.
Key Features:
✔ Part Number: EF3B040
✔ Manufacturer: Siemens||ITE
✔ Category: Circuit Breaker
✔ Subcategory: Molded Case
✔ Family: EF Series
✔ Type: EF
✔ Voltage: 600
✔ Amperage: 40
✔ Phase: 3
✔ Poles: 3
✔ AIC rating: 14kA@480V
✔ Connection: Bolt-On
✔ Functions: LI - Long-Time and Instantaneous
✔ Protection: Thermal Magnetic
✔ Weight: 8
The Siemens EF3B040 is a Molded Case Circuit Breaker from the EF Series family. It features a 3-pole design with a 600V, 40A rating and a 14kA@480V AIC rating. This breaker uses a Bolt-On connection and offers Thermal Magnetic protection for reliable performance.
Key Features:
✔ Part Number: EF3B040
✔ Manufacturer: Siemens||ITE
✔ Category: Circuit Breaker
✔ Subcategory: Molded Case
✔ Family: EF Series
✔ Type: EF
✔ Voltage: 600
✔ Amperage: 40
✔ Phase: 3
✔ Poles: 3
✔ AIC rating: 14kA@480V
✔ Connection: Bolt-On
✔ Functions: LI - Long-Time and Instantaneous
✔ Protection: Thermal Magnetic
✔ Weight: 8
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| Part | Manufacturer | Voltage | Amperage | Phase | AIC | Connection | Poles | Functions |
|---|---|---|---|---|---|---|---|---|
| ef3b010l | Siemens | 600V | 10 | 3 | 14kA@480V | Feed-Thru | 3 | LI - Long-Time and Instantaneous |
| ef3b015l | Siemens | 600V | 15 | 3 | 14kA@480V | Feed-Thru | 3 | LI - Long-Time and Instantaneous |
| ef3b030l | Siemens | 600V | 30 | 3 | 14kA@480V | Feed-Thru | 3 | LI - Long-Time and Instantaneous |
| ef3b010 | Siemens | 600V | 10 | 3 | 14kA@480V | Bolt-On | 3 | LI - Long-Time and Instantaneous |
| ef3b020l | Siemens | 600V | 20 | 3 | 14kA@480V | Feed-Thru | 3 | LI - Long-Time and Instantaneous |
| ef3b025l | Siemens | 600V | 25 | 3 | 14kA@480V | Feed-Thru | 3 | LI - Long-Time and Instantaneous |
| ef3b025 | Siemens | 600V | 25 | 3 | 14kA@480V | Bolt-On | 3 | LI - Long-Time and Instantaneous |
| ef3b020 | Siemens | 600V | 20 | 3 | 14kA@480V | Bolt-On | 3 | LI - Long-Time and Instantaneous |
| ef3b030 | Siemens | 600V | 30 | 3 | 14kA@480V | Bolt-On | 3 | LI - Long-Time and Instantaneous |
| ef3b015 | Siemens | 600V | 15 | 3 | 14kA@480V | Bolt-On | 3 | LI - Long-Time and Instantaneous |