Bourns, 1210 600 V ac Maximum Voltage Rating 100kA Maximum Surge Current 4 Pole Protector, DIN Rail

  • RS Stock No. 172-8718
  • Mfr. Part No. 1210-4S-400
  • Brand Bourns
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Bourns 1210 series Surge Protection Devices

100 kA max. discharge current rating
Multi-pole uni-block design
DIN Rail mountable
UL 60691 compliant integrated thermal disconnect
Visual fault indicator
Remote signalling capability
Compact design ideal for limited spaces

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 surges are usually caused by lightning and can reach up to 6000V, with current surges of over 3000A. The maximum size of the voltage and current surges 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.

Specifications
Attribute Value
Suppressor Type 4 Pole Protector
Maximum Voltage Rating 600 V ac
Mounting Type DIN Rail
Maximum Surge Current 100kA
Series 1210
Length 72mm
Depth 67mm
Height 90mm
Dimensions 72 x 67 x 90mm
Minimum Operating Temperature -50°C
Maximum Operating Temperature +85°C
4 In stock - FREE next working day delivery available
Price Each (In a Box of 2)
£ 267.44
(exc. VAT)
£ 320.93
(inc. VAT)
Units
Per unit
Per Box*
2 - 18
£267.44
£534.88
20 - 38
£260.21
£520.42
40 - 48
£253.36
£506.72
50 - 98
£246.865
£493.73
100 +
£240.695
£481.39
*price indicative
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