SPD2-XXX-2P0-R
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SPD2-XXX-2P0-R
SPD – Type 2 - Surge Protection Devices
Choosing the Right Surge Protection SPD for Solar Applications

SPD2-550-2P0-R

DigiKey Part Number
5666-SPD2-550-2P0-R-ND
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
SPD2-550-2P0-R
Description
SPD TYPE 1/TYPE 2 550VAC MCOV
Customer Reference
Detailed Description
Surge Protection Device (SPD) 550VAC MCOV 2 Pole
Datasheet
 Datasheet
EDA/CAD Models
SPD2-550-2P0-R Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
SPD2 2P+0
Packaging
Bulk
Part Status
Last Time Buy
Type
Type 1, Type 2
Form
Module Only
Number of Poles
2
Voltage - Continuous Operating (Max) (MCOV)
550VAC
Current - Discharge (Nom) (8/20µS)
20 kA
Current - Discharge (Max) (8/20µS)
50 kA
Current - Short Circuit Rating (SCCR)
200 kA
Voltage - Protection Rating (VPR)
2 kV
Voltage - Protection Level (VP) (2416)
2.5 kV
Operating Temperature
-40°C ~ 80°C
Features
Remote Signaling Contacts, Thermally Protected
Mounting Type
DIN Rail
Approval Agency
cURus, UL, VDE
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In-Stock: 2
Factory Stock: 5
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply.
Last Time Buy Date: 7/11/2025
Quantity
All prices are in HKD
Bulk
QuantityUnit PriceExt Price
1$4,457.67000$4,457.67
Manufacturers Standard Package