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MNS Low voltage withdrawable switchgear
Category: Products
Summary: Specializing in the research and development, design, manufacture, processing, sales and installation of high and low voltage complete sets of electrical equipment, it is a professional manufacturer of smart grids, high voltage ring network cabinets, medium and low voltage switchgear A high-tech enterprise of electrical products such as cable trays, charging piles, and smart meters.
Keywords: switchgear, distribution box, ring network cabinet
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Main technical parameters
| Rated insulation voltage | 660V |
| Rated working voltage | 380V.660V |
| Maximum working current of main bus bar | 5500A(IP00) |
| 4700A(IP30) | |
| Main busbar short-time (1s) withstand current | 100KA (valid value) |
| Short-term peak current of main busbar | 250KA (max) |
| Maximum working current of distribution bus (vertical bus) | 1000A |
| Distribution bus (vertical bus) short-term peak current | Standard 90KA (max) |
| Enhanced 130KA (max) |
Protection level
Comply with IEC60529/DIN40050 standard
IP30 protection against solids larger than 2.5mm
IP40 protection against solids larger than 1.0mm
IP54 for protection against dust and splashes in any direction
(Negotiate with the manufacturer when ordering IP54 protection class)
This device is a combination low-voltage switchgear assembled by the factory with standard modules. This device is suitable for power supply systems with AC 50-60Hz, rated working voltage of 660v and below, and is used for power generation, transmission, distribution, electric energy Control of conversion and power consuming equipment.
This device complies with IEC604399 "Low-voltage switchgear and control equipment", GB7251.1 "Low-voltage switchgear and control equipment" and other standards.
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