TYPE2 Imax 20kA 4P 3PH+N SPD +IND
PSM4-20/400 TT IR
R 4 508.00 Incl VAT
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Product Details
Category:Power Distribution & Control
Sub category:Surge protection devices
Product code:PSM4-20/400 TT IR
Type:Inventory Item
Sub Category:Surge protection devices
CONFIGURATION:3PH+N
Pricing Group:CAT B5
8/20 µs (Imax):20kA
NUMBER OF POLES:4
WIDTH IN 17.5MM:4
Detailed Description
Modular plug-in surge protection devices
For the protection of low voltage equipment against transient voltages and current surges from atmospheric origins (lightning) as well as transients produced by switching characteristics such as in switching of distribution networks, transformers, motors, etc.
Features:
- Type 2 / Class II surge protection devices
- Meets all current international standards (IEC 61643 / IEC 62305, etc.)
- Plug-in cartridges for quick and easy replacement of damaged cartridges
- Suitable for all types of applications: residential, commercial and industrial
- High discharge capacity tested with an 8/20 ¼ waveform: 20kA or 40kA per phase
- Provides protection for most sensitive equipment (IEC 60634-4-443 category 1)
- Provides protection for even most sensitive equipment (IEC 60634-4-443 category-1)
- Clear lifetime indication (on front face) and optional remote (IR) end of life signalling contact
| (8/20 ¼) L-N (IMAX) | 20kA |
| MAXIMUM VOLTS L-N (Uc) | 320 V |
| VOLTAGE PROTECTION (Up) | ‰Â¤ 1.4kV |
| NUMBER OF POLES | 4 |
| CONFIGURATION | 3ph+N |
| WIDTH IN 18 (MM) | 4 |
| SIGNALLING | Remote indication/monitoring of devices |
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