Surge Protection Devices are designed to prevent a temporary surge of power on an AC or DC power line.
Type: Indicates the type, typically meets a standard.
Form: Indicates whether the device is a module only, or whether it also comes with a mounting base for affixing to a larger system.
Number of Poles: The number of individual channels the device can provide independent protection to.
Voltage - Continuous Operating (Max) (MCOV): The maximum voltage level the part should be exposed to during normal, continuous operation.
Current - Discharge (Nom) (8/20µS): Indicates the nominal specified amount of surge current the part can dissipate or discharge during a surge event. Specified according to ANSI standardized surge profiles, which last between eight and twenty microseconds.
Current - Discharge (Max) (8/20µS): Indicates the maximum amount of surge current the part can dissipate withouor discharge during a surge event without suffering damage. Specified according to ANSI standardized surge profiles, which last between eight and twenty microseconds.
Current - Short Circuit Rating (SCCR): Indicates the maximum current value the SPD can be subjected to while still safely disconnecting from a power source.
Voltage - Protection Rating (VPR): The average voltage to which the SPD will limit a surge to. Can be thought of as the SPD’s clamping voltage.
Voltage - Protection Level (VP) (2416): The maximum voltage the SPD will hold itself to when subjected to its nominal discharge current.
Operating Temperature: Recommended operating temperature, typically given in a range or as a maximum. Exceeding these temperatures may affect performance or damage the device and other system components.
Features: These are different capabilities or properties of the device such as remote signaling contacts, thermally protected, and visual life indicator.
Mounting Type: Indicates how the device is attached.
Approval Agency: An indication that the product meets the minimum safety standards of an approving agency. These agencies are either government entities or private third-party labs that protect consumer safety.
|MFR PART #||LSP10120S|
|DIGI-KEY PART #||F6374-ND|
|DESCRIPTION||LIGHTING SURGE PROTECT 120V SCRW|
|MFR PART #||BSP3-277|
|DIGI-KEY PART #||1121-1010-ND|
|MANUFACTURER||Thomas Research Products|
|DESCRIPTION||LIGHTING SURGE PROTECTOR 277V|
|MFR PART #||1250-2S-120|
|DIGI-KEY PART #||1250-2S-120-ND|
|DESCRIPTION||SPD AC 2W+G 120VAC|
|MFR PART #||SPD-20-240P|
|DIGI-KEY PART #||1866-4817-ND|
|MANUFACTURER||MEAN WELL USA Inc.|
|DESCRIPTION||LIGHTING SURGE PROTECT 240V SCRW|
Product Training Modules
Surge Protection for Industrial - Littelfuse