FIRETRACE FK-5-1-12 - Table 60 - Class B Fire Enclosure Volume Limitations for 941055 Unit Assembly; Table 61 - Class B Fire Enclosure Volume Limitations for 942055 Unit Assembly

800027-A 49 06/05/2023
Table 60 – Class B Fire Enclosure Volume Limitations for 941055 Unit Assembly
Design Temperature
Maximum Enclosure Volume
Concentration
°F
°C
ft³
m³
%
0
-17.8
153.3
4.34
6.04
10
-12.2
157.1
4.45
20
-6.7
160.9
4.56
30
-1.1
164.7
4.66
40
4.4
168.5
4.77
50
10.0
172.3
4.88
60
15.5
176.1
4.99
70
21.1
179.9
5.09
80
26.7
183.7
5.20
90
32.2
187.5
5.31
100
37.8
191.3
5.42
110
43.3
195.1
5.52
120
48.9
198.9
5.63
130
54.4
202.7
5.74
Table 61 – Class B Fire Enclosure Volume Limitations for 942055 Unit Assembly
Design Temperature
Maximum Enclosure Volume
Concentration
°F
°C
ft³
m³
%
0
-17.8
306.6
8.68
6.04
10
-12.2
314.2
8.90
20
-6.7
321.8
9.11
30
-1.1
329.4
9.33
40
4.4
337.0
9.54
50
10.0
344.6
9.76
60
15.5
352.2
9.97
70
21.1
359.8
10.19
80
26.7
367.4
10.40
90
32.2
375.0
10.62
100
37.8
382.6
10.83
110
43.3
390.2
11.05
120
48.9
397.8
11.26
130
54.4
405.4
11.48