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Door Closing Mechanisms

Types M5, M6, M1 and M8

Class 9423 / Refer to Catalog 9420CT9701

Enclosure Construction and General Location Information For Types M5 and M6

Drilling and location information below is complete for a single door enclosure with door hinged on left side, incorporating a Type M6, M5, and Class 9422 handle mechanism. Transpose all horizontal dimensions for doors hinged on right side.

Dimension A

Single door enclosures: A minimum = 1"

Multi-Door enclosures without overhead interlocking system: A minimum = 1".

Multi-Door enclosures with overhead interlocking system: A minimum = 4½“.

Overhead interlocking system consists of the required number of Class 9423 Type M2 and M7 kits for interlocking the auxiliary doors with the master door. See page 8-26.

 

Table 8.92:

Dimension B (Minimums)

Type	Disconnect Device	If A = 1 Minimum B =	If A = 4½ Minimum B =	C
TCF, TCN, TDF, TDN, TD	60 A Disconnect Switch	3-/16	2-1/2	3-3/16
TE, TEF, TEN	100 A Disconnect Switch	5-1/4	2-1/2	3-3/16
TF	200 A Disconnect Switch	11-5/8	8-1/8	3-3/16
TG	400 A Disconnect Switch	15-1/16	11-9/16	6-3/4
RN1	FAL, FHL, Circuit Breaker	4-27/32	2-1/2	3-3/16
RP1	KAL, KHL Circuit Breaker	11-5/32	7-21/32	3-3/16
RR2	ILL Circuit Breaker	17-31/32	14-15/32	3-3/16
RT1	MAL, MHL, MEL, MXL Circuit Breaker	18-5/8	15-1/8	3-3/16

Enclosure Construction and General Location Information For Types M1 and M8

Drilling and location information below is complete for a single door enclosure with door hinged on left side, incorporating a Type M8, M1, and Class 9422 handle mechanism. Transpose all horizontal dimensions for doors hinged on right side.

Dimension A

Single door enclosures: A minimum = 1½“

Multi-Door enclosures without overhead interlocking system: A minimum = 1½“.

Multi-Door enclosures with overhead interlocking system: A minimum = 4½“.

Overhead interlocking system consists of the required number of Class 9423 Type M2 and M7 kits for interlocking the auxiliary doors with the master door. See page 8-27.

 

Table 8.93:

Dimension B (Minimums)

Type	Disconnect Device	If A = 1½ Minimum B =	If A = 4½ Minimum B =	C
TCF, TCN, TDF, TDN, TD	60 A Disconnect Switch	2-15/16	2-1/2	3-3/16
TE, TEF, TEN	100 A Disconnect Switch	4-3/4	2-1/2	3-3/16
TF	200 A Disconnect Switch	11-1/8	8-1/8	3-3/16
TG	400 A Disconnect Switch	14-9/16	11-9/16	5-7/8
RN1	FAL, FHL Circuit Breaker	4-11/32	2-1/2	3-3/16
RP1	KAL, KHL Circuit Breaker	10-21/32	7-21/32	3-3/16
RR2	ILL Circuit Breaker	17-15/32	14-15/32	3-3/16
RT1	MAL, MHL, MEL, MXL Circuit Breaker	18-1/8	15-1/8	3-3/16