Function and use
Flexible and easy to use: rich shell frames, miniaturized/modular/universal design, terminal U-shaped wiring interface design; safe and reliable: double-layer cover composite fully insulated and fully sealed design, rich active safety protection functional accessories; convenient operation and maintenance: electronic controller is fully upgraded, equipped with COMA communication module The block can realize the "four remote" function
Detailed description
Parameters:
Operating breaking capacity: Ics=30/36/50
Ultimate breaking capacity: Icu=36/50/70+I9,A9:H9
Advantages/core functions:
01 Flexible and easy to use
Covers the current range of 32-1600A, equipped with 11 frames, adopts miniaturized/modular/universal design, complete accessory types and supports a variety of manual operations, realizing one-stop flexible selection
Compact design, body It is small in size, and the height of some frames and key components is reduced by 23%-26%; the terminal adopts a U-shaped wiring interface design, which can achieve multi-directional access. The refined process design allows customers to install more flexibly and operate more conveniently, significantly improving installation efficiency and space utilization
02 Safe and reliable
Using high-strength environmentally friendly plastic double-layer cover composite technology, superimposed on the electrically operated plastic material base application, which comprehensively improves the insulation and sealing of the circuit breaker's conductive parts and operating ends, further improving the application safety of the circuit breaker
Provides active safety protection functions such as electrically operated padlocks, handle locks, LMI mechanical interlocks and electrically operated door frames to ensure the safety of equipment and operators
03 Convenient operation and maintenance
The electronic controller is fully upgraded, using wide protection modular design and hot-swappable technology (specific shell frame), built-in 64 fault record query system, short-circuit short delay tripping time is adjustable in five levels (0.1~0.6s), comprehensively improving operation and maintenance convenience
Can be equipped with COMA communication module to realize the "four remote" function, combined with the QR code of the full range of configuration products, to bring digitalization to customers Paperless operation and maintenance experience; significantly improve the convenience and efficiency of operation and maintenance
Detailed parameters
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| Parameter classification | Parameter items | Parameter values |
|---|
| System parameters | Load current Inm(A) | 125 |
| | 160 |
| | 250 |
| | 400 |
| Rated current In(A) | 32, 63, 100, 125 |
| | 32, 63, 100, 125, 160 |
| | 160, 200, 250 |
| | 250, 315, 350, 400 |
| Rated impulse withstand voltage Uimp(kV) | 8 |
| | 8 |
| | 8 |
| | 12 |
| Rated insulation voltage U(I)(V) | 1000 |
| | 1000 |
| | 1000 |
| | 1000 |
| Breaking capacity code | S |
| | H |
| | R |
| Number of poles (P) |
| | 75 |
| | 50 |
| | 75 |
| | 5 0 |
| | 75 |
| | 75 |
| | 100 |
| | AC 400/415V: 36 |
| | 50 |
| | 70 |
| | 36 |
| | 5 0 |
| | 70 |
| | 5 0 |
| | 70 |
| | AC 690V: 8 |
| | 10 |
| | 10 |
| | 8 |
| | 10 |
| | 10 |
| | | 8 |
| | 10 |
| | 10 |
| | 10 |
| | 15 |
| Rated operating short-circuit breaking capacity Ics(kA) | AC 230/240V: 30 |
| | 50 |
| | 50 |
| | 30 |
| | 50 |
| | | 50 |
| | 30 |
| < /td> | 50 |
| | 75 |
| | AC 400/415V: 20 |
| | 36 |
| | 50 |
| | 20 |
| | 36 |
| | | 50 |
| | 20 |
| < /td> | 36 |
| | 50 |
| | AC 690V: 4 |
| | 5 |
| |
| | 4 |
| | 5 |
| | 5 |
| | 5 |
| | 5 |
| 5 |
| | 5 |
| | 5 |
| | 5 |
| | | 5 |
| | 5 |
| 5 |
| | 5 |
| | 5 |
| | 5 |
| | 5 |
| | 5 |
| | 5 |
| | 5 |
| | 5 |
| | 5 |
| | 5 |
| |
| | 5 |
| | 5 |
| | 5 |
| | 5 |
| | 5 |
