MULTIPLE CONCENTRIC TERMINATION CLEARANCES
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Close Proximity & Standard Clearance
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| CONCENTRIC |
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A | TERMINATION CAPS |
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END VIEW |
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CLOSE PROXIMITY | STANDARD CLEARANCE |
A = 0 - 2 INCHES (0 - 5 cm) | B = 24 INCHES (61 cm) |
| OR GREATER |
TWO CONCENTRIC TERMINATIONS
(THROUGH A ROOF OR SIDEWALL)
Figure 32
Three Concentric Terminations
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TERMINATIONCONCENTRIC |
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CAPS END VIEW |
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A 
THIRD
TERMINATION
A = 0 - 2 INCHES (0 - 5 cm) | B = 24 INCHES (61 cm) |
CLOSE PROXIMITY | OR GREATER |
THREE CONCENTRIC TERMINATIONS
(THROUGH A ROOF OR SIDEWALL)
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Four Concentric Terminations
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| A |
A | CONCENTRIC |
TERMINATION | |
CAPS END VIEW |
A = 0 - 2 INCHES (0 - 5 cm)
CLOSE PROXIMITY
FOUR CONCENTRIC TERMINATIONS
(THROUGH A ROOF OR SIDEWALL)
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A 
B A
CONCENTRIC
TERMINATION
CAPS END VIEW
A = 0 - 2 INCHES (0 - 5 cm) | B = 24 INCHES (61 cm) |
CLOSE PROXIMITY | OR GREATER |
FOUR CONCENTRIC TERMINATIONS
(THROUGH A ROOF OR SIDEWALL)
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Groups Of Terminations
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A 
A = 0 - 2 INCHES (0 - 5 cm) | B = 24 INCHES (61 cm) |
CLOSE PROXIMITY | OR GREATER BETWEEN |
| GROUPS OF FOUR |
EIGHT CONCENTRIC TERMINATIONS
(THROUGH A ROOF OR SIDEWALL)
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32
