- RS Stock No.:
- 881-5866
- Mfr. Part No.:
- SPA-100T
- Brand:
- Emerson Network Power
Discontinued product
- RS Stock No.:
- 881-5866
- Mfr. Part No.:
- SPA-100T
- Brand:
- Emerson Network Power
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- FR
Product Details
Emerson - SPA Series
Professional range of Emerson AC service arresters from the SPA series suitable for equipment that is located outdoors. The service arresters are ideal for railroad equipment, flasher cabinets and traffic controllers.
Fast response time
Epoxy encapsulated
Epoxy encapsulated
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.
Specifications
Attribute | Value |
---|---|
Suppressor Type | Surge Protection Device |
Maximum Surge Current | 13kA |
Length | 50.8mm |
Depth | 12.7mm |
Dimensions | 50.8 x 12.7 x 12.7mm |
Minimum Operating Temperature | -40°C |
Maximum Operating Temperature | +85°C |