Type 2 Surge Protection Device 3 Phase 220V 385V 40kA 80kA For Electrical Panel
Price:
$42/pcs
MOQ:
1 piece
Delivery Time:
7-15 days
Brand:
LLH
Product Description
About this item
1.【385V AC High-Capacity Surge Protection】Provides reliable protection against power surges and lightning-induced over-voltages in standard AC electrical systems. Features a 385V AC operating voltage and a 80 kA discharge capacity to safeguard connected equipment
2.【4P(3+NPE) Configuration for Complete Three-Phase Safety】The 3P+N design provides independent protection for both the live and neutral conductors in a three-phase system. This comprehensive coverage is essential for safety in common power supply systems like TT and TN-S, offering enhanced protection compared to three-pole devices
3.【Automatic Safety Disconnect】Built-in disconnector removes the device from the circuit if it fails, with a visual indicator (white=normal, red=fault)
4.【Easy DIN Rail Mounting】Compact design installs quickly on standard 35mm DIN rails in electrical panels
5.【Versatile for AC Power Systems】Ideal for surge protection in a wide range of AC electrical environments. Suitable for installation in building distribution panels, server/telecom rooms, elevator controls, HVAC systems, and residential electrical cabinets to safeguard connected equipment.
1.【385V AC High-Capacity Surge Protection】Provides reliable protection against power surges and lightning-induced over-voltages in standard AC electrical systems. Features a 385V AC operating voltage and a 80 kA discharge capacity to safeguard connected equipment
2.【4P(3+NPE) Configuration for Complete Three-Phase Safety】The 3P+N design provides independent protection for both the live and neutral conductors in a three-phase system. This comprehensive coverage is essential for safety in common power supply systems like TT and TN-S, offering enhanced protection compared to three-pole devices
3.【Automatic Safety Disconnect】Built-in disconnector removes the device from the circuit if it fails, with a visual indicator (white=normal, red=fault)
4.【Easy DIN Rail Mounting】Compact design installs quickly on standard 35mm DIN rails in electrical panels
5.【Versatile for AC Power Systems】Ideal for surge protection in a wide range of AC electrical environments. Suitable for installation in building distribution panels, server/telecom rooms, elevator controls, HVAC systems, and residential electrical cabinets to safeguard connected equipment.
| Product features |
| ● The module is designed to be pluggable and anti vibration. |
| ● Built in ultra-low temperature release mechanism. |
| ● Suitable for installation in LPZ 0B-1 and subsequent lightning protection zones, used as lightning protection devices for three-phase power supply systems. |
| Product Specification | |
| Compliant with standard | GB/T 18802.11-2020 |
| SPD Type | T2 |
| SPD Models | LPM 80-385/3+NPE |
| Electrical Parameters | |
| Nominal operating voltage (Un) | 220Vac (50 Hz) |
| Maximum continuous operating voltage (Uc) | 385Vac (50 Hz) |
| Nominal discharge current (8/20 μs)In | 40kA (8/20 μs) |
| Maximum discharge current (Imax) | 80kA (8/20 μs) |
| Voltage protection levels (In@Up) |
L-N:≤2.2KV N-PE:≤1.5KV |
| Response time (tA) |
L-N:≤25ns |
| Protection modes | L1, L2, L3-N, N-E |
| Mechanical Parameters | |
| Installation method | DIN 35 mm rail |
| Screw torque | 5 Nm |
| Stripping length | 12 mm |
| Wiring cross-sectional area | 2.5 mm²–32 mm² |
| Product dimensions | 90 mm × 72 mm × 75 mm |
| Shell material and flame retardancy grade | Mineral nylon PA6, V0 |
| Alarm system | |
| Degradation indicator |
Green window: OK. Red window :Fail |
| Remote contact type | Normally closed/Normally open switching contact |
| Remote contact switching capacity | 125Vac/1A,125Vdc/0.2A |
| Maximum wiring capacity for remote contacts | 2.5mm² |
| Operating environment | |
| Installation | Indoor |
| Shell protection level |
IP20
|
| Temperature range |
-40℃…+80℃
|
| Humidity range |
Relative humidity ≤ 95% (max 40 ℃)
|
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Company
Shenzhen LLH Electrical Co., Ltd.
Location
Room 303, Building A, Niu Lake Intelligent Park, Niu Lake Junxin, Guanlan Street, Longhua District, Shenzhen
Contact Person
Ocean