Schneider Electric Circuit Breaker, GoPact MCCB 250, 3 poles, 36kA at 415VAC, 250A rating, TMD trip unit, adjustable thermal protection
Product or component type: Circuit breaker
Device application: Distribution
Number of poles: 3P
[in] Rated Current: 250 A at 40 °C
This product is part of the new GoPact Molded Case Circuit Breakers range (MCCB). It is a complete 3 poles circuit breaker made of a 250A breaker frame and of a thermal magnetic trip unit (TMD). GoPact MCCB has a good price-performance ratio for basic applications and delivers a reliable electrical protection for your applications. The breaking capacity (Icu) is 36kA rms at 415VAC 50/60Hz. The operational voltage is 415VAC 50/60Hz. This product embeds a 250A rating (In) thermal-magnetic trip unit (TMD). This TMD trip unit provides an adjustable thermal protection Ir (against overloads) with a setting range from 0.7xIn to 1xIn (175A-250A). And it provides a fixed magnetic (against short-circuits) protection set to 12xIn (3000A). GoPact MCCB comes with a variety of optional accessories simple to choose and to install. Product dimensions are 105mm (Width) x 165mm (Height) x 90mm (Depth). The weight is 1.9 kg. GoPact MCCB 250 is IEC 60947-1 and IEC 60947-2 certified. GoPact MCCB range benefits from Schneider Electric quality assurance.
| Main | |
| Range of product | GoPact MCCB |
| Product or component type | Circuit breaker |
| product name | GoPact MCCB 250 |
| Device application | Distribution |
| Poles description | 3P |
| Protected poles description | 3D |
| [In] rated current | 250 A at 40 °C |
| [Ue] rated operational voltage | 415 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| Suitability for isolation | Yes conforming to EN/IEC 60947-2 |
| Utilisation category | Category A |
| [Icu] rated ultimate short-circuit breaking capacity | 36 kA Icu at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| 50 kA Icu at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2 | |
| Performance level | F 36 kA 380/415 V AC |
| Trip unit name | TM-D |
| Trip unit technology | Thermal-magnetic |
| Trip unit protection functions | LI |
| Control type | Toggle |
| Circuit breaker mounting mode | Fixed |
| Complementary | |
| [Ui] rated insulation voltage | 440 V AC conforming to EN/IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to EN/IEC 60947-2 |
| [Ics] rated service short-circuit breaking capacity | 36 kA at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| 50 kA at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2 | |
| Mechanical durability | 25000 cycles |
| Electrical durability | 8000 cycles at 415 V In |
| Power dissipation per pole | 25 W |
| Mounting support | Backplate |
| Mounting position | Horizontal and vertical |
| Flat on the back | |
| Upside connection | Front |
| Downside connection | Front |
| Connection terminals | screw terminals |
| Connection pitch | 35 mm |
| Protection type | L : for overload protection (thermal) |
| I : for short-circuit protection (magnetic) | |
| Trip unit rating | 250 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable |
| [Ir] long-time protection pick-up adjustment range | 0.7...1 x In |
| Long-time protection delay adjustment type tr | Fixed |
| Instantaneous protection pick-up adjustment type Ii | Fixed |
| [Ii] instantaneous protection pick-up adjustment range | 12 x In |
| Width (W) | 105 mm |
| Height (H) | 165 mm |
| Depth (D) | 90 mm |
| Product weight | 1.9 kg |
| Colour | Grey (RAL 7035) |
| Environment | |
| Standards | EN/IEC 60947-1 |
| EN/IEC 60947-2 | |
| EN/IEC 60947-2 Annex H | |
| overvoltage category | III |
| Pollution degree | 3 conforming to IEC 60664-1 |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Ambient air temperature for operation | -20…55 °C |
| Ambient air temperature for storage | -35…85 °C |
| Operating altitude | 0...2000 m without derating |
| 2000...5000 m with derating | |
| Weight | 0.215000 |
|---|---|
| Brand | Schneider Electric |
| Model | G25F3A250 |
| Depth [cm] | 9.0 |
| Width [cm] | 10.5 |
| Height [cm] | 16.5 |
| Range | GoPact MCCB |
| Type | Circuit Breaker |
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