Type 2 surge protector, 277/480V surge protection device
Uc=485V, In:20kA, Imax: 40kA
Low voltage Up
Internal disconnection, statue indicator, and remote signaling
IEC 61643-11
OEM/ODM SPD manufacturer
3 phase surge protection device for 277/480V ac power system
AC power surge protective device is used in AC power supply system (50/60Hz) and low-voltage control system to protect from lightning striker and transient over-voltage. The maximum operating voltage (Uc): 175V, 275V, 350V, 385V, 440V, 485V and 750V.
Standard compliance: IEC61643-11, EN61643-11
IEC 61643-11 Surge protective devices connected to low-voltage power distribution systems -Part 11: Performance requirements and testing methods
Features:
* Reliable thermal tripping protection
* Status indicator: Green(normal) Red（Defect）
* Fast response: action within nanosecond
* Optional remote signaling
* Pluggable design, easy to mount
* Latest reflow soldering process, ensure product consistency
| Model | JLSP-GA485/40/4P |
| Descrpition | Type 2 AC surge protector-4poles |
| Network | 460,277/480V (TN/TT/IT) |
| Max. AC operating voltage (Uc) | 485V |
| Nominal discharge current In(kA) | 20kA |
| Max. Discharge current Imax (kA) | 40kA |
| Protection level Up (kV) | ≦2.2kV |
| Dimensions | 72*90*62MM |
| Protection rating | IP 20 |
| Response time tA (ns) | ≦25 |
| Oeprating temperature | -40/+85℃ |
| Mounting | DIN Rail 35mm |
| Housing material | Thermoplastic UL94-V0 |
| Standards compliance |
IEC64643-11, GB/T18802.11 |
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