Eaton BKD2G125 Main Breaker Kit
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Core Specs
See full specsEaton BKD2G125 - 125A 2 Pole Main Breaker Kit
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Description
Built as a main breaker kit, the Eaton BKD2G125 is rated for 125A at 240VAC with a 65kAIC interrupting rating. It uses a PDD23G breaker with 2 poles and is rated for 1-phase and 3-phase operation. The kit has UL and NEMA approvals. It measures 3 in high, 6 in long, and 4 in wide.Specifications
| Brand | Eaton |
|---|---|
| Part Number | BKD2G125 |
| Series | Pow-R-Stock |
| Amperage | 125A |
| Poles | 2 |
| Voltage | 240VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC |
| Frame Type | BKD |
|---|
| Standards | UL 489 |
|---|---|
| Approval | UL |
Product FAQs
5 answersHow should I use the 125A rating when selecting the Eaton BKD2G125?
The 125A rating is the breaker's rated current, not its fault-interrupting capacity. Use it when coordinating the circuit load and conductor ampacity with applicable electrical-code requirements.
Is this breaker rated for an AC or DC circuit?
The voltage rating is 240VAC. Select it for AC service within that voltage rating, using the circuit's operating voltage as a selection criterion.
How does the 65kAIC interrupting rating affect selection?
The 65kAIC rating describes the breaker's ability to interrupt fault current. The available fault current at the installation point must not exceed that interrupting rating.
When should I select the two-pole configuration?
Select the two-pole configuration when the circuit design requires a breaker acting on two circuit conductors. Pole count is a separate selection criterion from the current and voltage ratings.
What dimensions should I account for when planning installation space?
The dimensions are 3 in high, 6 in long and 4 in wide. Use these dimensions to plan the physical space, while allowing for required wiring and working clearances.
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