27 / 117
27
Control Option (Step 8 on Model Designator)
Disconnect Option “C” Circuit Breaker (Step 10 on Model Designator)
Disconnect Option “D” Disconnect Switch
(Step 10 on Model Designator)
Fan Switch & Motor Fusing
(Step 11 on Model Designator)
Filter Option
(Step 12 on Model Designator)
SUFFIX
DESCRIPTION
ADDER
S
Summer Fan Switch
53
M
Motor Fusing
(when not provided by
control option)
97
SUFFIX SIZE Qty.
REQ'D
FILTER
TYPE
LIST
F
33"
1
Replaceable
25
46"
1
29
66"
2
51
79"
2
57
W
33"
1
Washable
64
46"
1
65
66"
2
129
79"
2
130
KW
SINGLE PHASE
THREE PHASE
208V 240V 277V 600V 208V 340V 480V 600V
2
252
252
319
936
425
417
867
936
3
252
252
319
936
425
417
867
936
4
252
252
319
936
425
417
867
936
5
252
252
319
936
425
417
867
936
6
252
252
319
936
425
417
867
936
8
252
252
319
936
425
417
867
936
10
501
501
319
936
501
501
867
936
12
501
501
319
936
501
501
867
936
15
501
501
501
936
841
602
867
936
16
501
501
501
936
841
602
867
936
18
501
501
501
936
841
602
867
936
20
N/A
501
501
936
841
777
867
936
24
N/A
N/A
501
936
841
777
867
936
Circuit breakers shown in shaded areas are required by NEC because unit exceeds 48 Amps, all
others listed are optional unless otherwise stated.
KW
SINGLE PHASE
THREE PHASE
208V 240V 277V 600V 208V 340V 480V 600V
2
195
195
195
250
250
250
240
250
3
195
195
195
250
250
250
240
250
4
195
195
195
250
250
250
240
250
5
195
195
195
250
250
250
240
250
6
240
195
195
250
250
250
240
250
8
270
240
240
250
250
250
240
250
10 N/A 313
240
250
282
250
240
250
12 N/A N/A 313
250
282
285
240
250
15 N/A N/A N/A 250
N/A 285
240
250
16 N/A N/A N/A 250
N/A 391
240
250
18 N/A N/A N/A 250
N/A 391
240
250
20 N/A N/A N/A 250
N/A N/A 313
250
24 N/A N/A N/A 250
N/A N/A 313
250
Disconnect option is not available on heaters with circut breakers.
SUFFIX
DESCRIPTION
LIST
B3
In-Built 1-Stage Stat and Relays which are operated by an internal 24 Volt source. (40
o
F-110
o
F)
86
B4*
In-Built 1-Stage Stat and Relays which are operated by an internal 120 Volt source. (40
o
F-110
o
F)
351
B5
In-Built 2-Stage Stat & Relays which are operated by an internal 24 Volt source. (40
o
F-110
o
F)
86
B6*
In-Built 2-Stage Stat and Relays which are operated by an internal 120 Volt source. (40
o
F-110
o
F)
351
*Motor fusing included for units with 120V internal or external control source.
6300 Series Multiple Angle Cabinet Unit Heater