Schneider Electric DJA34150E20 Molded Case Circuit Breaker
- 150A
- 3 Pole
- I-Line
Quantity
Schneider Electric DJA34150E20 - 150A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Description
Built for commercial and industrial applications, the Schneider Electric DJA34150E20 is a 3-pole, 150A molded case circuit breaker. Belonging to the PowerPacT D-Frame family, it delivers reliable protection for mission-critical electrical systems. This plug-on unit mounts into I-Line panelboards and switchboards. It is officially replaced by the JJA36150U31X for future upgrades. Rated 65 kAIC at 480V, it features a solid-state electronic trip unit with adjustable LS settings.Specifications
| Brand | Schneider Electric |
|---|---|
| Part Number | DJA34150E20-R |
| Series | DJA |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC |
| Frame Type | DJA |
|---|---|
| Terminal Type | Lugs |
| For Use With | I-Line Panelboards, Switchboards |
| Wire Gauge | 14 AWG-3/0 AWG (Al/Cu) |
| Max Wire | 3/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LS |
| Trip Function | Long-Time, Short-Time |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL, UL 489 |
| Temp Rating | 40C |
| Construction Features | Current Limiting, True RMS Sensing, Mission Critical |
Product FAQs
5 answersWhat type of panels will accept the DJA34150E20 circuit breaker?
This breaker features an I-Line style plug-in connection on the line side, making it compatible exclusively with Square D I-Line panelboards and switchboards.
What does the E20 suffix indicate on the DJA34150E20 catalog number?
The E20 suffix designates that the breaker is equipped with an STR23SP solid-state electronic trip unit, which provides adjustable Long-Time and Short-Time (LS) protection.
What wire sizes and materials are supported by the terminals on this breaker?
Because this is an I-Line breaker, the line side plugs directly into the panel bus. The load-side lugs are rated for both aluminum and copper conductors, accepting wire gauges from 14 AWG up to 3/0 AWG.
What breaker family does the DJA34150E20 belong to?
It is part of the Square D and Schneider Electric PowerPacT D-Frame family of molded case circuit breakers.
Does this breaker provide instantaneous or ground fault protection?
No, the DJA34150E20 features an LS trip unit (Long-Time and Short-Time) only. If your application requires Instantaneous (I) or Ground Fault (G) protection, you will need a different trip unit configuration, such as an LSI or LSIG model.
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