Eaton / Cutler-Hammer JDB3225XA06D03S10 Molded Case Circuit Breaker
- 225A
- 3 Pole
- Panel Mount
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Eaton / Cutler-Hammer JDB3225XA06D03S10 - 225A 3 Pole Molded Case Circuit Breaker
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Quantity
Description
Engineered for industrial power distribution, the Eaton JDB3225XA06D03S10 is a 3-pole, 225A molded case circuit breaker from the Series C family. It delivers reliable long-time and instantaneous (LI) thermal-magnetic protection. This J-Frame breaker is configured for panel mount installation, integrating seamlessly into Eaton Series C panelboards, switchboards, and enclosures. Rated at 35 kAIC at 480V, this model includes a factory-installed shunt trip and auxiliary switch for advanced control.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | JDB |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | J |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, Switchboards, Motor Control Centers, Enclosures |
| Wire Gauge | 8 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 8 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Undervoltage Release, Alarm Switch, Handle Mechanism, Terminal Shields |
|---|---|
| Accessories | Load Side Lugs Included, Auxiliary Switch (Factory Installed), Shunt Trip (Factory Installed) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Factory Sealed, Non-Interchangeable Trip |
Product FAQs
8 answersCan I use the JDB3225XA06D03S10 to replace an older JD3225 or HJD3225 breaker?
Yes, this J-Frame breaker provides a drop-in replacement solution for legacy JD3225 and HJD3225 breakers, fitting into the same standard Eaton switchboards, motor control centers, and panelboards.
What do the "A06" and "S10" suffixes indicate on the JDB3225XA06D03S10?
These suffixes denote factory-installed internal accessories. "A06" indicates a 1A-1B auxiliary switch (one normally open and one normally closed contact) for remote status indication. "S10" indicates a factory-installed shunt trip, allowing the breaker to be opened remotely via a control voltage signal.
What does the "X" suffix mean in the JDB3225XA06D03S10 catalog number?
In the Eaton Series C nomenclature, the "X" suffix indicates that the circuit breaker is supplied with load-side terminals only, rather than standard line and load lugs.
Is the JDB3225XA06D03S10 suitable for reverse feed applications?
Yes, Eaton Series C thermal-magnetic molded case circuit breakers are suitable for reverse feed applications, allowing power to be supplied to either the line or load terminals without compromising protection.
How should this 3-pole breaker be wired for 250VDC applications?
When applying this Eaton J-frame breaker on 250VDC ungrounded systems, the poles must be connected in series according to Eaton's DC wiring guidelines to safely interrupt the direct current arc.
Are the thermal and magnetic trip settings adjustable on the JDB3225XA06D03S10?
No, this specific breaker features a fixed thermal and fixed magnetic (LI) trip unit. It does not have adjustable dials for long-time or instantaneous pickup, meaning the trip curve is factory set.
Can I field-install additional internal accessories in this breaker?
A maximum of two internal accessories can be mounted in a 3-pole Series C breaker. Since this unit already has a factory-installed auxiliary switch and shunt trip, the internal accessory slots are fully occupied.
Will this breaker fit in standard Eaton NEMA enclosures?
Yes, as a standard J-Frame breaker, it is compatible with Eaton Series C enclosures designed to accept JDB, JD, or HJD frame sizes.
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