Product Specifications:
| Item | Circuit Breaker |
| Ac Voltage Rating | 600V AC |
| Amps | 300A |
| Circuit Breaker Actuator | Toggle |
| Circuit Breaker Mounting Style | Panel Mount |
| Circuit Breaker Type | Standard |
| Dc Voltage | Not Rated |
| Dc Voltage Rating | Not Rated |
| Depth | 8.1" |
| For Use With | I Line Panelboards |
| Frame | 800A/M |
| High Amp Trip Setting | 3000A |
| Instantaneous Trip | Adjustable |
| Low Amp Trip Setting | 600A |
| Max. Air Rating | 25kA |
| Max. Air Rating | 25 kA At 600V AC |
| Max. Wire Size | 500 MCM |
| Min. Wire Size | 3/0 AWG |
| Mounting | Panel |
| Number Of Poles | 3 |
| Phase | 3 |
| Phase Connection | ABC |
| Standards | Csa, Iec, Ul Listed |
| Terminal Connection | Box Lug |
| Terminal Connection Type | Box Lug |
| Trip Type | Electronic |
| Width | 8.3" |
Shipping Info:
| Ship weight (kg) | 13.03 |
| Ship height (cm) | 32.77 |
| Ship length (cm) | 20.57 |
| Ship width (cm) | 21.08 |
| HS code | 8536200020 |
| Country of Origin | US |
Product Details:
- Instantaneous Trip (Adjustable)
Product Variants
| Model | Number Of Poles | Amps | Phase | Phase Connection | Terminal Connection Type | Mounting | High Amp Trip Setting | Low Amp Trip Setting | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MJA264002 | 2 | 400A | 1 | AC | Panelboard Mount | Panel Mount | 4000A | 800A | €13,969.70 | |
| MJA36350 | 3 | 350A | 3 | ABC | Box Lug | Panel | 3500A | 700A | €13,766.04 | |
| MJA36400 | 3 | 400A | 3 | ABC | Box Lug | Panel | 4000A | 800A | €11,695.75 | |
| MJA36450 | 3 | 450A | 3 | ABC | Box Lug | Panel | 4500A | 900A | €14,681.76 | |
| MJA36500 | 3 | 500A | 3 | CBA | Box Lug | Panel | 5000A | 1000A | €12,088.40 | |
| MJA36600 | 3 | 600A | 3 | CBA | Box Lug | Panel | 6000A | 1200A | €14,288.53 | |
| MJA36700 | 3 | 700A | 3 | ABC | Box Lug | Panel | 7000A | 1400A | €16,102.09 |
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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
SQUARE D MJA36300 Circuit Breaker 300a 3p 600vac Box Lug
€12,088.40 /unit

