Eaton / Cutler-Hammer HJD3250K Molded Case Switch
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Core Specs
See full specsEaton / Cutler-Hammer HJD3250K - 250A 3 Pole Molded Case Switch
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Description
Part of the Series C family, this 250-amp J-Frame disconnect is built specifically for commercial and industrial applications requiring a non-automatic switch. The unit mounts securely into compatible Eaton panelboards and motor control centers to serve as a reliable isolation point. While lacking thermal overload protection, it incorporates a fixed high-instantaneous magnetic trip for self-preservation during severe faults, complete with factory-installed TA250KB line and load lugs.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | HJD |
| Amperage | 250A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 22kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Series C Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 4 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 4 AWG |
| Trip Technology | Magnetic Only |
|---|---|
| Trip Function Code | I |
| Trip Function | Instantaneous Only |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs Included (TA250KB) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | High Interrupting Capacity, Reverse Feed |
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
- JWJoe W.Verified BuyerReviewingSiemens HJD63F400 Circuit Breaker FrameI recommend this productRated 5 out of 5 stars7/16/26Exactly what we needed, delivered complete and on time.
SuperBreakers had exactly what we needed (Breaker, Trip Unit, lug kits) - the breaker came quickly and with trip unit installed (ordered as a separate item) making integration quick and easy.
Solid phone support and communication re: tracking - overall a very good purchasing experience.