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Thru-the-Door Operating Mechanism Kits

Type TDKs

Class 9422 / Refer to Catalog 9420CT9701

Type TDKs are variable depth, thru-the-door bracket mounting kits. Standard Class 9422 variable depth operating mechanisms can be used.

Thru-the-door kits allow variable depth, flange mounted operating mechanisms to be mounted in enclosures which have no flange. Kits include: 

●	A two-piece, variable depth bracket

●	A gasket plate to maintain NEMA Type 1, 3, 3R and 12 enclosure ratings

●	A door drilling template with locator pins

●	A door cutout trim and mounting hardware

 

Table 8.80:

Selection Guide For Disconnect Switch Applications

Class 9422 Type A1 or A3	+	Class 9422	+	Class 9422 Type TDK1, 2 or 3	=
Handle		Disconnect Switch		Thru-the-Door Kit		Complete Installation

 

Table 8.81:

Selection Guide For Circuit Breaker Applications

Class 9422 Type A1 or A3	+	Class 9422	+	Class 9422 Type TDK1, 2 or 3	+		=
Handle		Operating Mechanism		Thru-the-Door Kit		Circuit Breaker		Complete Installation

 

Table 8.82:

Selection Guide

Variable Depth Bracket Kit	Class 9422 Disconnect Switch	Class 9422 Circuit Breaker Operator	Enclosure Deptha				$ Price
			Min		Max
			in.	mm	in.	mm
TDK1	TCF, TCN TDF, TDN TEN	RG1 RN1 RP1	8.00	203	12.00	305	132.
TDK2	TEF TF1	RR1	10.00	254	16.00	406	155.
TDK3	TF2, 3	RT1	10.00	254	16.00	406	179.

a	Measured from inside surface of enclosure door to disconnect means mounting surface (control panel).

 

Table 8.83:

Dimensions

Kit Type	A		B		C		D		E		F
	in	mm	in	mm	in	mm	in	mm	in	mm	in	mm
TDK1	5.37	136	.32	8	.94	24	7.50	191	8.59	218	11.88	302
TDK2	9.60	244	.25	6	2.13	54	6.75	171	13.70	348	11.50	292
TDK3	10.25	220	.60	15	2.00	51	14.87	378	13.70	348	18.70	475

 

CP1	Discount Schedule