NAAKUU NKBY1-B 2P Type 1 SPD 80 amp Best Whole House Power Surge protector
- Model
- NKBY1-B 2P
Item specifics
- Un (V)：230/400
- In (kA)：30/40/50/60/80
- Imax (kA)：60/80/100/120/150
- Uc (8/20μs)(V)：320/385/420/440
- Up (8/20μs)(kV)：2.0/2.5/3.0/4.0
- Installation：35mm DIN Rail
Review
Description
The NKBY1-B is type 1 spd. This NKBY1 Series Surge Protection Device 30kA AC SPD Arrester is suitable for power supply systems such as TT, IT, TN-S, TN-C, TN-C-S, etc., with a rated operating voltage of 400V or below and compatible with both 50Hz and 60Hz frequency, this product can be used as an equipotential connection during lightning strikes. The shell is designed to be installed on a 35mm standard electrical guide rail. The product is equipped with a failure detachment device, which can automatically disconnect the surge protector from the power grid when it fails due to overheating, breakdown, etc. The remote monitoring function is achieved through the alarm switch contact device, and the module can be replaced with working.
Model | NKBY1-B | NKBY1-C | NKBY1-D |
Pole | 1P/2P（1P+N)/3P/4P(3P+N) | ||
Un (V) | 230/400 | ||
In (kA) | 30/40/50/60/80 | 20 | 5/10 |
Imax (kA) | 60/80/100/120/150 | 40 | 10/20 |
Uc (8/20μs)(V) | 320/385/420/400 | 275/320/385/420/400 | 275/320/385/420/440 |
Up (8/20μs)(kV) | 2.0/2.5/3.0/4.0 | 1.5/1.6/1.8/2.0/2.0 | 1.2/1.5/1.8 |
Response Time | <25ns | ||
Protection Level | IP20 | ||
Temperature | -40℃~70℃ | ||
Shell Material | PBT/PA66 | ||
Fire-retardant Rating | V0 | ||
Installation | 35mm DIN Rail | ||
Color | Red | White | Yellow |
1.Twenty years of experience in foreign trade,we have sufficient talent and resources in foreign trade exports , and have successively exported to overseas countries.
2.OEM/ODM:Strong R&D and design team to meet different customization needs..
3.After sale services: 2yrs warranty, product global liability insurance.
- If the above model is not suitable for your workpiece, please tell us your need and then we can send you the most satisfying drawing.
- contact us
