Product Specifications:
| Item | Circuit Breaker |
| Aic Rating | 35 kAIC @ 480V |
| Ambient Air Temp. For Operation | -13°F to +158°F |
| Ambient Air Temp. For Storage | -58°F to +185°F |
| Awg Gauge | 3/0 AWG to 500 kcmil |
| Breaking Capacity | AIR 65 kA 240V AC 50/60 Hz UL 489, AIR 35 kA 480V AC 50/60 Hz UL 489, AIR 18 kA 600V AC 50/60 Hz UL 489, Icu 50 kA 240V AC 50/60 Hz IEC 60947-2, Icu 35 kA 380/415V AC 50/60 Hz IEC 60947-2 |
| Breaking Capacity Code | G |
| Circuit Breaker Application | HACR Rated |
| Color | Black |
| Component Type | Circuit Breaker |
| Continuous Amps Rating | 80% |
| Control Type | Operating Handle |
| Depth | 8.05" |
| Device Application | Distribution |
| Electrical Connection | I-Line Connection, Line, Lugs, Load |
| Frame Type | Mga |
| Height | 12.86" |
| Ip Degree Of Protection | IP40 |
| Line Rated Amps | 300A |
| Local Signalling | 1 Trip Indicator Green |
| Long Time Pick-up Adjustment Range | 300-800A |
| Magnetic Tripping Amps | 600-3000A |
| Mounting Height | 9" |
| Mounting Mode | I Line Bracket |
| Mounting Support | Bracket |
| Network Frequency | 50/60 Hz |
| No. Of Poles | 3 |
| Number Of Poles | 3 |
| Number Of Slots | 4 |
| Operating Altitude | 0 ft.. to 6561.68 ft. Without Derating, 13123.36 ft. With Derating |
| Pollution Degree | 3 IEC 60947-1 |
| Power Wire Stripping Length | 1" |
| Quality Labels | ce.png |
| Quantity Per Set | 1 |
| Rated Impulse Withstand Voltage | 8 kV |
| Rated Insulation Voltage | 750V |
| Rated Operational Voltage | 600V |
| Rated Service Breaking Capacity | 25 kA @ 240V AC @ 50/60 Hz, 20 kA @ 380/415V AC @ 50/60 Hz |
| Returnability | Yes |
| Suitability For Isolation | Yes, IEC 60947-2 |
| Tightening Torque | 442.5 lbf.in. @ 0.1 sq. in. to 0.4 sq. in. @ 3 x 3/0 AWG to 3 x 500 Kcmil |
| Trip Unit Name | ET 1.0 |
| Trip Unit Technology | Electronic, Basic, ET 1 |
| Utilisation Category | Category A |
| Voltage | 600V |
| Voltage Type | AC |
| Width | 8.27" |
Shipping Info:
| Ship weight (kg) | 13.05 |
| Ship height (cm) | 32.66 |
| Ship length (cm) | 20.45 |
| Ship width (cm) | 21.01 |
| Country of Origin | US |
Product Variants
| Model | Amps | Number Of Poles | Voltage Type | Frame Type | Voltage | Color | Control Type | Mounting Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MGA36350 | - | 3 | AC | Mga | 600V | Black | Operating Handle | 9" | €6,586.74 | |
| MGA36400 | - | 3 | AC | Mga | 600V | Black | Operating Handle | 9" | €6,586.74 | |
| MGA36450 | - | 3 | AC | Mga | 600V | Black | Operating Handle | 9" | €6,586.74 | |
| MGA36500 | - | 3 | AC | Mga | 600V | Black | Operating Handle | 9" | €6,586.74 | |
| MGA36600 | - | 3 | AC | Mga | 600V | Black | Operating Handle | 9" | €6,586.74 | |
| MGA36800 | 800A | 3 | AC | Mga | 600V | Black | Operating Handle | 9" | €7,142.27 | |
| MGA36700 | 700A | 3 | AC | Mga | 600V | Black | Operating Handle | 9" | €7,142.27 |
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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 MGA36300 Circuit Breaker I-line Style Plug-in 300 Amp 600vac 3p 35kaic@480v
€6,586.74 /unit

