Bourns, 1320 Surge Arrester 65V dc Maximum Voltage Rating 30 kA Maximum Surge Current 2 Pole Protector
- RS Stock No.:
- 785-8178
- Mfr. Part No.:
- 1320-S-48
- Brand:
- Bourns
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 785-8178
- Mfr. Part No.:
- 1320-S-48
- Brand:
- Bourns
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Suppressor Type | 2 Pole Protector | |
| Product Type | Surge Arrester | |
| Maximum Voltage | 65V dc | |
| Mount Type | DIN Rail | |
| Maximum Surge Current | 30kA | |
| Series | 1320 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 18mm | |
| Height | 90mm | |
| Standards/Approvals | IEC 61643-11, EN 61643-11 | |
| Depth | 67mm | |
| Hazardous Area Certification | No | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Suppressor Type 2 Pole Protector | ||
Product Type Surge Arrester | ||
Maximum Voltage 65V dc | ||
Mount Type DIN Rail | ||
Maximum Surge Current 30kA | ||
Series 1320 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 18mm | ||
Height 90mm | ||
Standards/Approvals IEC 61643-11, EN 61643-11 | ||
Depth 67mm | ||
Hazardous Area Certification No | ||
- COO (Country of Origin):
- CN
Bourns DC Surge Protection Devices
Matched high energy MOV
Internal thermal disconnects
Status indicator
Replaceable modular design
DIN Rail compatible base
Remote signalling capability
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.
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