01
Flexible Installation Design
Compatible with DIN-rail and panel mounting for use in various distribution systems.
UL SPD
LS ELECTRIC Surge Protective Devices (SPDs) support reliable performance for North American applications, complying with ANSI / UL 1449 5th Edition and CSA C22.2 standards. The USP and USPV Series are DIN-rail mounted SPDs certified as UL Recognized Type 1CA, providing surge protection at the service entrance. The USPE, USPB, and USPC Series are panel-type SPDs certified as UL Listed Type 1 and Type 2, supporting surge protection for commercial and industrial power systems.
- Surge Capacity
- 25 – 300 kA
- MCOV
- 150 – 690 V AC, 48 – 1500 V DC
- SCCR
- Up to 200 kA
Key Features
02
Compact, Space-Saving Structure
Compact housing design supports installation in panels with limited space.
03
Visual Fault Indication
A built-in indicator window allows quick recognition of operating status and fault conditions.
04
Remote Alarm Support
Optional remote alarm contact enables real-time system monitoring.
Lineup
USP Series |
USPV Series |
USPC Series |
|
|---|---|---|---|
| Standard | ANSI/UL 1449 5th Edition, IEC//EN 61643-11 |
ANSI/UL 1449 5th Edition, IEC//EN 61643-11 |
ANSI/UL 1449 5th Edition, CSA C22.2, UL 1283 |
| Type | Type 1CA (UL), Class II (IEC) | Type 1CA (UL), Class II (IEC) | Type 1，Type 2 |
| Pole | 1P, 2P, 3P, 4P, 1P+N, 3P+N | 1P, 2P, 3P, 5P | - |
| MOVC | 150 – 690 V AC | 85 – 1500 V DC | 150 – 690 V AC |
| Imax (8/20 μs) | 40 kA, 50 kA | 50 kA | 100 - 300 kA |
| SCCR | 200 kA | 30 - 100 kA | 200 kA |
Downloads
[SPD] UL Type Catalog
- [SPD]_UL_Type_EN_C015ⓕ2-01-202604.pdf (56.13MB)
[UL SPD]USPC Series Manual
- 251222075551_USPC-installation+manual_202507.pdf (1.00KB)
[UL SPD]USPB Series Manual
- USPB-installation+manual_202507.pdf (1.00KB)
[UL SPD]USPE Series Manual
- USPE-installation+manual_202507.pdf (1.00KB)
[UL SPD]USPV Series Manual
- USPV-installation+manual_202507.pdf (1.00KB)
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