The Mersen Electrical Power STT2240SPG is a Surge Suppressors - Protection Devices - Line Conditioners. It has a voltage rating of 120/240 VAC.
Features:
Surge Protection Device
Type Compact
Voltage Rating 120/240 VAC
Frequency Rating 50 to 60 Hz
Circuit Configuration Single/Split Phase
Surge Current per Phase 200 Kiloampere
Modes of Protection L-N, L-L
Response Time Less Than 25 Nanosecond
Connection Type 16 Inch Integral Lead
Operating Temperature -40 to 85 Deg C
Enclosure NEMA 2
Size 3.7 Inch W x 2.37 Inch D x 3.702 Inch H
Mounting Panel
Application AC Distribution, Power Supply, Telecommunication, IT/Data Center, Industrial, Commercial, Residential
Approval UL 1449, UL (Canada and US)
Max Discharge Current 50 Kiloampere Per Phase
Nominal Discharge Current 20 Kiloampere
The Surge Trap Type 1 SPD Meets Requirements for UL 1449 Third Edition
It Provides a Two Year Warranty
Offers an Economical Replacement for the Former Surge Arrestor Category
The Surge Trap Type 1 SPD Features TPMOV Technology Inside Making it a No-Fuse Surge Suppressor that Does Not Require the Use of Additional Overcurrent Protection
It Can Be Installed Upstream or Downstream of the Main Disconnect
Compact Design
No Additional Overcurrent Protection Devices Required
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