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  1. Electricity - Electronics
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  3. Type 3 surge arrester
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Type 3 surge protector ProTec DMDR 20 series
class IIIfor electrical installationsfor electrical networks

Type 3 surge protector - ProTec DMDR 20 series - Raycap - class III / for electrical installations / for electrical networks
Type 3 surge protector - ProTec DMDR 20 series - Raycap - class III / for electrical installations / for electrical networks
Type 3 surge protector - ProTec DMDR 20 series - Raycap - class III / for electrical installations / for electrical networks - image - 2
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Characteristics

Type
type 3, class III
Applications
for electrical installations, for electrical networks
Other characteristics
multipole, modular, N-PE, DIN rail, plug-in, low-voltage, DC
Voltage

Max.: 120 V

Min.: 17 V

Primary current

Max.: 4,000 A

Min.: 2,000 A

Description

Designed for use at sub-distribution boards, this IEC Class III/ EN Type 3 SPD protects DC power systems and is available in a variety of operating voltages. Please contact Raycap for more information. •Category IEC / En: Class III/Type 3 •Location of use: Sub-distribution boards •Protective modes: L-PE, N-PE, L-N •Protective element: High Energy MOV + GDT •Surge discharge ratings: Imax up to 4kA •Housing: Modular design •Complies with: IEC 61643-11:2011, EN 61643-11: 2012

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

Intersolar 2026
Intersolar 2026

23-25 Jun 2026 Munich (Germany) Hall B4 - Stand 580

  • More information

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