Dehn, DR Modular Surge Protector 440 V ac Maximum Voltage Rating 8kA Maximum Surge Current Surge Arrester

RS Stock No.:
7681798
Mfr. Prt No.:
DR M 4P 255
Brand:
Dehn

Technical Reference

Legislation and Compliance

RoHS Certificate of Compliance

RS Components
RoHS Certificate of Compliance

EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.

Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.

RS definition of RoHS Compliance:

  • The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
  • and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering

The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:

SubstanceConcentration
Lead0.1%
Mercury0.1%
PBB (Polybrominated Biphenyls)0.1%
PBDE ( Polybrominated Diphenyl Ethers)0.1%
Hexavalent Chromium0.1%
Cadmium0.01%
DEHP (Bis (2-Ethylhexl) phthalate)0.1%
BBP (Benzyl butyl phthalate)0.1%
DBP (Dibutyl phthalate)0.1%
DIBP (Diisobutyl phthalate)0.1%

The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".

RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.

Compliant Product Details
RS stock number 7681798
Product description Dehn, DR Modular Surge Protector 440 V ac Maximum Voltage Rating 8kA Maximum Surge Current Surge Arrester
Manufacturer / Brand Dehn
Manufacturer part number DR M 4P 255

RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK

Statement of Conformity

RS Components
Statement of Conformity

This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.

Compliant Product Details
RS stock number 7681798
Product description Dehn, DR Modular Surge Protector 440 V ac Maximum Voltage Rating 8kA Maximum Surge Current Surge Arrester
Manufacturer / Brand Dehn
Manufacturer part number DR M 4P 255

The foregoing information relates to product sold on, or after, the date shown below.

RS COMPONENTS

Date Jun 23, 2024

RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132

Country of Origin: DE


Product Details

Surge Protection Devices, SPDs (DIN-rail)

Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.

DEHNrail Modular Surge Arresters Type 3

Type 3 surge devices
Compact DIN rail design comprising of base and plug in protection module
High discharge current performance using varistor and spark gap circuit
Energy coordination with other Dehn Redline products in accordance with BS7671 amendment 1
Status indication using Thermo Dynamic Control for monitoring of the SPD
Tool less replacement of the plugs for repair and test functions


Specifications

Attribute Value
Brand Dehn
Suppressor Type Surge Arrester
Maximum Voltage Rating 440 V ac
Mounting Type DIN Rail
Maximum Surge Current 8 kA
Series DR
Length 90 mm
Depth 36 mm
Height 66 mm
Dimensions 90 x 36 x 66 mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +80 °C
Checking stock...
IDR
5,332,292.93
Out of stock
Price Each
Unit(s)Per Unit(IDR)
15,332,292.93
*price per unit indicative
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