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31339
switch disconnector, Compact INS2000, 2000A, standard version with black rotary handle, 4 poles
- Stock status:
- In stock
- Manufacturer:
- Schneider
- Product code:
- 31339
Main documents
| Range | ComPact |
|---|---|
| Product name | ComPacT INS |
| Product or component type | Switch disconnector |
| Poles description | 4P |
| Network type | AC DC |
| Network frequency | 50/60 Hz |
| [Ie] rated operational current | AC-21B: 2000 A AC 50/60 Hz 220/240 V AC-21B: 2000 A AC 50/60 Hz 380/415 V AC-21B: 2000 A AC 50/60 Hz 440/480 V AC-21B: 2000 A AC 50/60 Hz 480 V NEMA AC-21B: 2000 A AC 50/60 Hz 500/525 V AC-21B: 2000 A AC 50/60 Hz 660/690 V AC-22B: 2000 A AC 50/60 Hz 220/240 V AC-22B: 2000 A AC 50/60 Hz 380/415 V AC-22B: 2000 A AC 50/60 Hz 440/480 V AC-22B: 2000 A AC 50/60 Hz 480 V NEMA AC-22B: 2000 A AC 50/60 Hz 500/525 V AC-22B: 2000 A AC 50/60 Hz 660/690 V DC-21B: 2000 A DC 125 V 2 poles in series DC-22B: 2000 A DC 125 V 2 poles in series DC-21B: 2000 A DC 250 V 4 poles in series DC-22B: 2000 A DC 250 V 4 poles in series |
| [Ui] rated insulation voltage | 1000 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 12 kV |
| [Ith] conventional free air thermal current | 2000 A at 60 °C |
| [Icm] rated short-circuit making capacity | 105 kA switch-disconnector alone 690 V AC at 50/60 Hz 105 kA with upstream protection circuit breaker 690 V AC at 50/60 Hz |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz 250 V DC |
| Suitability for isolation | Yes |
| Contact position indicator | Yes |
| Visible break | No |
| Pollution degree | 3 |
| Control type | Direct front rotary handle |
|---|---|
| handle colour | Black |
| Mounting mode | Fixed |
| mounting support | Plate Rail |
| Upside connection | Front |
| downside connection | Front |
| Rated duty | Uninterrupted |
| Intermittent duty class | Class 120 – 60 % |
| [Icw] rated short-time withstand current | 50 kA during 0.5 s conforming to IEC 60947-3 11 kA during 30 s conforming to IEC 60947-3 13 kA during 20 s conforming to IEC 60947-3 30 kA during 3 s conforming to IEC 60947-3 50 kA during 0.8 s conforming to IEC 60947-3 50 kA during 1 s conforming to IEC 60947-3 |
| Mechanical durability | 3000 cycles |
| Electrical durability | AC-21B: 100 cycles 220/240 V AC 50/60 Hz AC-21B: 100 cycles 380/415 V AC 50/60 Hz AC-21B: 100 cycles 440/480 V AC 50/60 Hz AC-21B: 100 cycles 480 V AC 50/60 Hz conforming to NEMA AC-21B: 100 cycles 500/525 V AC 50/60 Hz AC-21B: 100 cycles 660/690 V AC 50/60 Hz AC-22B: 100 cycles 220/240 V AC 50/60 Hz AC-22B: 100 cycles 380/415 V AC 50/60 Hz AC-22B: 100 cycles 440/480 V AC 50/60 Hz AC-22B: 100 cycles 480 V AC 50/60 Hz conforming to NEMA AC-22B: 100 cycles 500/525 V AC 50/60 Hz AC-22B: 100 cycles 660/690 V AC 50/60 Hz DC-21B: 100 cycles 125 V DC 2 poles in series DC-22B: 100 cycles 125 V DC 2 poles in series DC-21B: 100 cycles 250 V DC 4 poles in series DC-22B: 100 cycles 250 V DC 4 poles in series |
| Connection pitch | 70 mm |
| height | 440 mm |
| Width | 462.5 mm |
| Depth | 227.5 mm |
| Net weight | 45 kg |
| Standards | IEC 60947-1 IEC 60947-3 |
|---|---|
| product certifications | KEMA-KEUR |
| IP degree of protection | IP40 conforming to IEC 60529 |
| IK degree of protection | IK07 conforming to EN 50102 |
| Ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -50…85 °C |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 44.500 cm |
| Package 1 Width | 61.000 cm |
| Package 1 Length | 59.000 cm |
| Package 1 Weight | 61.600 kg |
Product Description
Schneider Electric
Schneider Electric is a multinational corporation specializing in energy management and automation solutions. With operations in over 100 countries, the company offers a wide range of products and services for various industries, including residential, commercial, and industrial.
Schneider Electric is focused on sustainability and innovation, aiming to help their customers manage energy efficiently and reduce their environmental impact.
Switch Disconnector Schneider
Schneider Electric offers a wide range of switch disconnectors designed to ensure safety, reliability, and efficiency in electrical installations. These switch disconnectors serve as essential components in industrial and commercial settings, allowing for the safe isolation of electrical circuits during maintenance or emergencies.
Schneider switch disconnectors are engineered with robust construction, advanced features, and compliance with international standards to meet the diverse needs of various applications. With options available for different voltage levels, current ratings, and environmental conditions, Schneider switch disconnectors provide flexible solutions for power distribution and control systems.
Whether it’s for motor control, distribution boards, or switchgear assemblies, Schneider’s switch disconnectors deliver high performance and peace of mind in electrical operations.
31339
The Schneider product with code 31339 is a Compact INS2000, a 4-pole non-automatic switch-disconnector featuring a black rotary handle. It meets IEC 60947-1 and IEC 60947-3 standards for isolation with positive contact indication.
It operates at 2000A and 415VAC in AC21A, AC22A, and AC23A categories, with a rated voltage of 690VAC 50/60Hz or 250VDC. The black rotary handle ensures easy operation and high performance in current interruption. Additionally, it is a class insulation level front-face device according to IEC 60664 standard.
Frequently Asked Questions
What is the difference between a switch and a disconnector?
✅A switch serves as a vital control device, capable of supplying and interrupting the current flow required by consumers or control circuits throughout an appliance's lifespan. Meanwhile, a disconnector acts as a crucial safety feature, isolating the power supply to render the device inert for interlocking or maintenance purposes.
Can a switch disconnector trip?
✅A disconnector requires manual operation to cut power, ensuring circuit safety during maintenance but lacking overload protection. In contrast, a circuit breaker serves as a protective device, capable of thermally or magnetically tripping to safeguard circuits from overloads.
What is a switch disconnector fuse?
✅The switch disconnector is a widely used distribution equipment in factories, offering manual circuit switching, breaking, and power isolation capabilities. Additionally, the fuse switch disconnector provides effective short-circuit and overload protection for cables and power equipment within distribution systems.
Is a disconnect switch required?
✅Apart from adhering to IEC standards, compliance with the National Electric Code (NEC) requires the inclusion of a disconnect switch. According to this code, all large and permanently wired equipment must feature a disconnecting means within visible range.
What is the difference between switch disconnector and MCCB?
✅In simple terms, a switch toggles power on and off, while a circuit breaker interrupts the circuit during overload or faults. Switches control power, whereas breakers manage circuit interruptions. Recognizing these distinctions is vital for grasping their safety and utility.
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