dotspencer/FS140-vs-EMP-shield.md

## FS140-vs-EMP-shield.md

      
    Raw
  

              FS140-vs-EMP-shield.md
            
          
Siemens - FS140
EMP Shield - SP-120-240-W


Surge Capacity
140 kA
114 kA


Response Time
<1 ns
<1 ns


MCOV _{(L-N, L-G, N-G)}
150 V
150 V


MCOV _(L-L)
300 V
300 V


VPR _{(L-N, L-G, N-G)}
600 V
470 V


VPR _(L-L)
900 V
940 V


Wire Gauge
10 AWG
12 AWG


Warranty
10 years
10 years


UL Listing
UL STD 1449
UL STD 1449


Military Testing
?
Many


Lowest Price
$225 (amazon)
$329 (watts247)


VPR: volatage protection rating
MCOV: maximum continuous operating voltage

Siemens - FS140: datasheet
EMP Shield - SP-120-240-W: product page, testing info
	Siemens - FS140	EMP Shield - SP-120-240-W
Surge Capacity	140 kA	114 kA
Response Time	<1 ns	<1 ns
MCOV _{(L-N, L-G, N-G)}	150 V	150 V
MCOV _(L-L)	300 V	300 V
VPR _{(L-N, L-G, N-G)}	600 V	470 V
VPR _(L-L)	900 V	940 V
Wire Gauge	10 AWG	12 AWG
Warranty	10 years	10 years
UL Listing	UL STD 1449	UL STD 1449
Military Testing	?	Many
Lowest Price	$225 (amazon)	$329 (watts247)