Bulletin 1494R Variable-Depth Door-Mounted Rotary Disconnect Switches

Disconnect Switch
(Shown without handle or connecting rod)

Bulletin 1494R — Variable-Depth Door-Mounted Rotary
Disconnect Switches

Industrial rated disconnect switch for use in non-flanged constructed enclosures with depths up to 23 inches.

3-pole, 600V AC rating
30, 60, 100, and 200 A ratings
Available in a non-fusible version
Can accommodate Class H, J, K, and R fuses
Fuse blocks are separately mounted
Can be used with enclosure Types 1 and 12
Lockable handle

Standards Compliance and Certifications

UR recognized (File No. E47426) per UL 98
CSA Certified (File No. LR1234) per
CSA C22.2 No. 4)

Product Selection

Build a Catalog Number

Non-Fusible Disconnect Switch Kits

Includes switch, operating handle, AND connecting rod (line and load lug connectors located in the Accessories section on Accessories.

Complete Non-Fused Disconnect Switch Kits for Type 1 and Type 12 Enclosures
Continuous Current Rating [A] 600V AC 125V DC	UL and CSA Applications Maximum Hp				AC 1-Phase		DC★	IEC Applications Maximum kW (AC23)			Open Type without Enclosure
	3-Phase, 60 Hz				AC 1-Phase		DC★	3-Phase, 50 Hz			Open Type without Enclosure
	200…208V	230V	460V	575V	115V	230V	125V	220…240V	380…440V	500…600V	Cat. No.‡
30	7.5	7.5	15	20	2	3	3	5.8	11	15	1494R-N30
60	15	15	30	40	3	10	5	11	22	37	1494R-N60
100	30	30	60	75	—	—	10	22	45	55	1494R-N100
200	60	60	125	150	—	—	—	45	90	110	1494R-N200

Longer Shafts

Dimensions are shown in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.

The standard lengths for shafts furnished with the disconnect switches are 9-1/2 (241.3) on the 30 and 60 A and 11 (279.4) on the 100 and 200 A. Longer shafts are available and must be ordered separately. Approximate dimensions are not intended for manufacturing purposes.

Shaft Kits
Disconnect Switch Size [A]	Length	Cat. No.
30 60	18 (457.2)	1494R-N4
100	24 (609.6)	1494R-N5
200	24 (609.6)	1494R-N6

★ Ratings based on utilizing 2 poles in series to break one line of the DC supply voltage and the remaining pole breaking the second DC supply line.
‡ Can be converted to a fusible disconnect switch by adding separately mounted Bulletin 1491 fuse blocks located on Fuse Blocks.

Accessories

		Description		For Use With	Cat. No.
		Auxiliary Contacts	1 N.O. Contact	1494C, 1494F, 1494V, and 1494G (30…400 A) Disconnect Switches 1494D, 1494V★ (125…400 A Frame) Circuit Breakers	1495-N8
			1 N.O. Contact (low-level switching)		1495-N8X
			1 N.C. Contact		1495-N9
			1 N.C. Contact (low-level switching)		1495-N9X
		Auxiliary Contacts (600 A Disconnect Switch only)	1 N.O. Contact	1494C, 1494G, and 1494V Disconnect Switches 600 A only	595-A
Cat. No. 595-A	Cat. No. 595-B		1 N.C. Contact		595-B
		Auxiliary Contact Adapter Kit For Disconnect Switches	600 A		‡	595-N1
Cat. No. 595-N1
		Auxiliary Contact Adapter Kit For Disconnect Switches with Left-Hand Mechanism	30…100 A Disconnect Switch	1494V Disconnect Switch with Left-Hand Mechanism, 30…100 A	‡	1495-N24
Cat. No. 1495-N24			200…400 A Disconnect Switch	1494V Disconnect Switch with Left-Hand Mechanism, 200…400 A	‡	1495-N25
		Auxiliary Contact Adapter Kit For Circuit Breakers	125 A and 150 A Frame Allen‑Bradley, Cutler-Hammer	1494D, 1494V Circuit Breakers	‡	1495-N21
			250 A, 400 A Frame Allen‑Bradley, Cutler-Hammer	1494V Circuit Breaker	‡	1495-N23
			250 A Frame Allen-Bradley, Cutler-Hammer	1494D Circuit Breaker	‡	1495-N22
			400 A Frame Allen-Bradley, Cutler-Hammer	1494D Circuit Breaker	‡	1495-N16
Cat. No. 1495-N21	Cat. No. 1495-N23		600 A, 800 A, 1200 A Frame Cutler-Hammer	1494D Circuit Breaker	‡	1495-N13
		Auxiliary Contacts	1 N.O. Contact	1494R Disconnect Switch 30 A, 60 A	895-A1
			1 N.C. Contact		895-B1
			1 N.O. and 1 N.C. Contact		895-C1
		Auxiliary Contact Adapter Kit for 1 contact			895-M11
Cat. No. 895-A1	Cat. No. 895-M11	Auxiliary Contact Adapter Kit for 2 contacts			895-M12
		Auxiliary Contacts	1 N.O. Contact	1494R Disconnect Switch 100 A, 200 A	895-A2
			1 N.C. Contact		895-B2
			1 N.O. and 1 N.C. Contact		895-C2
		Auxiliary Contact Adapter Kit for 1 contact			895-M21
Cat. No. 895-A2	Cat. No. 895-M21	Auxiliary Contact Adapter Kit for 2 contacts			895-M22
		Electrical Interlocks	1 N.O. and 1 N.C. — early make/break	1494C, 1494G & 1494V Disconnect Switches with Left-/Right-Hand Mechanism, 30…100 A & Right-Hand Mechanism, 600 A	§	1495-N34
			2 N.O. and 2 N.C. — early make/break		§	1495-N35
			1 N.O. and 1 N.C. — early make/break	1494C, 1494G, & 1494V Disconnect Switch with Right-Hand Mechanism, 200 A, 400 A	1495-N43
			2 N.O. and 2 N.C. — early make/break		1495-N44
			1 N.O. and 1 N.C. — early make/break	1494C and 1494V Disconnect Switch with Left-Hand Mechanism, 30…100 A	1495-N37
Cat. No. 1495-N34			2 N.O. and 2 N.C. — early make/break		1495-N38
			1 N.O. and 1 N.C. — early make/break	1494V Disconnect Switch with Left-Hand Mechanism, 200 A	1495-N39
			2 N.O. and 2 N.C. — early make/break		1495-N40
			1 N.O. and 1 N.C. — early make/break	1494V Disconnect Switch with Left-Hand Mechanism, 400 A	1495-N41
			2 N.O. and 2 N.C. — early make/break		1495-N42
			10 A DPDT – early break (for 30 A, Type 1 & 3R only)	1494H Safety Switch	1495-N77
			15 A DPDT – early break (for 30 A, Type 12) 15 A DPDT – early break (for all 60 A, 100 A, & 200 A, Type 1, 3R, and 12)		1495-N78
Cat. No. 1495-N35		Electrical Interlock Adapter Kit	600 A Disconnect Switch	1494C, 1494G, 1494V Disconnect Switch	1495-N36

★ Requires an adapter kit on new installations.			‡ One adapter kit enables up to two auxiliary contacts to be installed.
§ Additional adapter kit (Cat. No. 1495-N36) required for installation on 600 A switch.

	Description			For Use With	Cat. No.
	Lug Connectors (3 per package)			1494C, 1494F, 1494G, and 1494V Disconnect Switches
	Disconnect Size [A]	Wire Size
	30	#14…8 AWG Wire			★
	60	#14…4 AWG Wire			♣	1494R-N1
	100	#8…1/0 AWG Wire			♣	1494R-N2
	200	#6…4/0 AWG Wire			♣	1494R-N3
		#6…250 MCM Wire (oversized)			♣	199-LF1
	400	#6…250 MCM AWG 16 mm²…120 mm²			♣	1494R-N14
		#4 AWG…500 MCM Wire (oversized)			♣	1494R-N15
	600	(2) of #1/0…350 MCM Wire			♣	1494R-N10
		(2) of #1/0…350 MCM Wire		1491-N621 or 1491-R621 600 A fuse blocks	∆	1494R-N11
Cat. No. 1494R-N3		(1) of #4…500 MCM Wire			∆	1494R-N12
	Ground Connectors			1494C, 1494F, 1494G, and 1494V Disconnect Switches	599-GR1
	Ground Lug Kits		30…100 A
			200…400 A		599-GR2
			600 A		599-GR3
			30, 60 A	1494H & 1494HL Safety Switches	599-GR4
Cat. No. 599-GR1			100, 200 A		599-GR5
	Neutral Kits 30 A @ 250/600V AC Fusible (Type 1 & 3R)			1494H Safety Switches	599-NK1
	30 A @ 250/600V AC Non-Fusible (Type 1 & 3R)				599-NK2
	30 A @ 250/600V AC Fusible & Non-Fusible (Type 12)				599-NK3
	60 A @ 250/600V AC Fusible & Non-Fusible (Type 1 & 3R)				599-NK4
	60 A @ 250/600V AC Fusible (Type 12)				599-NK5
	60 A @ 250/600V AC Non-Fusible (Type 12)				599-NK6
	100 A @ 250/600V AC Fusible (Type 1 & 3R)				599-NK7
	100 A @ 250/600V AC Non-Fusible (Type 1, 3R, and 12)				599-NK8
	100 A @ 250/600V AC Fusible (Type 12)				599-NK9
	200 A @ 250/600V AC Fusible & Non-Fusible (Type 1 & 3R)				599-NK10
	200 A @ 250/600V AC Fusible & Non-Fusible (Type 12)				599-NK11
	Phase Barrier Kits			1494C, 1494F, 1494G, 1494V
	Disconnect Size [A]
	30, 60				1494F-PH2
	100				1494F-PH3
	200				1494F-PH4
	400				1494F-PH5

★ All terminals of the 30 A switches are furnished with self-lifting pressure plate connectors as standard.
∆ Each kits contains (2) lugs.
♣ Each kit contains (3) lugs.

	Description			For Use With	Cat. No.
	Fuse Clips (6 per package)			1494C, 1494F, 1494G, and 1494V Disconnect Switches
	Fuse Class	Fuse Clip Rating [A]
	Fuse Class	250V	600V
	H	30	—		1401-N41
		60	30		1401-N42
		—	60		1401-N43
		100	100		1401-N44
		200	200		1401-N45
		400	400		1401-N46
	J	30	30	1494C, 1494F, 1494G, and 1494V Disconnect Switches	1401-N42
		60	60	1494C, 1494F, 1494G, and 1494V Disconnect Switches	1401-N43
		100	100	1494C, 1494F, 1494G, and 1494V Disconnect Switches	1401-N44
		200	200	1494C, 1494F, 1494G, and 1494V Disconnect Switches	1401-N45
		400	400	1494C, 1494F, 1494G, and 1494V Disconnect Switches	1401-N46
		600	600	1494V-FS600 Fuse Blocks	‡
	R	30	—	1494C, 1494F, 1494G, and 1494V Disconnect Switches	1401-N50
		60	30		1401-N51
		—	60		1401-N52
		100	100		1401-N53
		200	200		1401-N54
		400	400		1401-N55
	H, R	600	600	1491 Fuse Blocks	§
	Class R Fuse Clip Kits 30 A @ 250V AC (Type 1, 3R, 12)			1494H Safety Switches	1401-N70
	30 A @ 600V AC (Type 1, 3R)				1401-N71
	30 A @ 600V AC (Type 12)				1401-N72
	60 A @ 250V AC (Type 1, 3R, 12)				1401-N73
	60 A @ 600V AC (Type 1, 3R, and 12)				1401-N74
	100 A @ 250/600V AC (Type 1 & 3R)				1401-N75
	100 A @ 250/600V AC (Type 12)				1401-N76
	100 A @ 250/600V AC (Type 1 & 3R) 200 A @ 250/600V AC (Type 1, 3R, and 12)				1401-N77
	30 A @ 250V AC (Type 1 & 3R)			1494HL Safety Switches	1401-N78
	60 A @ 250V AC (Type 1 & 3R)				1401-N79
	100 A @ 250V AC (Type 1 & 3R)				1401-N80
	100 A @ 250V AC (Type 1 & 3R) 200 A @ 250V AC (Type 1 & 3R)				1401-N81

§ Included with Bulletin 1491 separate mounted fuse blocks. One fuse block kit per pole required.
‡ Fuse clips not required; fuse bolts directly to terminal.

	Protective Fuse Covers (for use with Bul. 1494C, 1494F, 1494G, and 1494V disconnect switches)
	Switch Rating [A]	Fuse Class	Fuse Clip Rating [A]		Cat. No.
	Switch Rating [A]	Fuse Class	250V	600V	Cat. No.
	30 30 60 30 60 60 100	Non-fusible H, R H, R J J Non-fusible Non-fusible	— 30 60 30 60 — —	— — — 30 60 — —	1495-N64
	30 60 100	H, R H, R J	— — 100	30 60 100	1495-N65
	100 100	H, R J	100 200	100 200	1495-N66
	200 200 200	Non-fusible H, J, R J	— 200 400	— 200 400	◆	1495-N67
	200 200	Non-fusible H, J, R	— 200	— 200	♠	1495-N62
	400 400	Non-fusible H, J, R	— 400	— 400	◆	1495-N68
	400 400	Non-fusible H, J, R	— 400	— 400	♠	1495-N63
	600 600	Non-fusible J	— 600	— 600	◆	1495-N61
	600	H, J, R	600	600	∇	1495-N69
	Protective Line Covers (for use with Bul. 1494C, 1494F, 1494G, and 1494V disconnect switches)
	30, 60, 100	—	—	—	1495-N80
	200	—	—	—	1495-N81
	400	—	—	—	1495-N82
	600	—	—	—	1495-N83
	Terminal Lug Adapter Kit — allows two wires (maximum 8 AWG) to be installed on the line side or load side (for use with Bul. 1494C, 1494F, 1494G, and 1494V disconnect switches)
	30	—	—	—	1494R-N16
	60	—	—	—	1494R-N17
	100	—	—	—	1494R-N18
	200, 400	—	—	—	1494R-N19

◆ Switch with right-hand mechanism.
♠ Switch with left-hand mechanism.
∇ Used with Bulletin 1491-N621and 1491-R621 on Bulletin 1494V/1494C/1494G.

	Description		For Use With	Cat. No.
	Defeater Bracket Extension Kit For use with operating handles that do not align properly with the door catch or door hardware on enclosures with a rolled lip flange construction.		All 1494F and 1494V Handles (except 1494V-R1 and 1494V-R2)	1494V-H12
	Channel Support Kits For use to prevent flexing of the operating handle mounting surface. This is especially useful when the operating handle is mounted on a channel in a multi-door enclosure.		30…200 A Switches Applies only to Operating Handle Cat. Nos. 1494F-P1, M1, and S1.	1494V-H15
	Conduit Hubs (for Type 3R enclosures)★ 19.05 mm (3/4 in.) hub	30 A, 60 A, 100 A	1494H Safety Switches	1495-N71
	25.4 mm (1 in.) hub	30 A, 200 A		1495-N72
	31.75 mm (1-1/4 in.) hub	60 A		1495-N73
	38.1 mm (1-1/2 in.) hub	100 A		1495-N74
	50.8 mm (2 in.) hub	—		1495-N75
	63.5 mm (2-1/2 in.) hub	200 A		1495-N76
	Non-Metallic Conduit Connectors 1/2 in. (12.7 mm)	30 A	1494G Disconnect Switches	1490-N1
	3/4 in. (19 mm)	30 A		1490-N9
	1 in. (25.4 mm)	30 A		1490-N10
	1-1/4 in. (31.75 mm)	60 A		1490-N11
	1-1/2 in. (38.1 mm)	100 A		1490-N5
	2 in. (50.8 mm)	200 A		1490-N6
	2-1/2 in. (63.5 mm)	200 A		1490-N7
	3 in. (76.2 mm)	400…600 A		1490-N8
	Grounding Adapters #14…10 AWG, 1/2 in. (12.7 mm)	30 A		1490-N19
	#14…8 AWG, 3/4 in. (19 mm)	30 A		1490-N20
	#14…8 AWG, 1 in. (24.5 mm)	30 A		1490-N21
	#14…4 AWG, 1-1/4 in. (31.8 mm)	60 A		1490-N22
	#8…1/0 AWG, 1-1/2 in. (38.1 mm)	100 A		1490-N23
	#8…1/0 AWG, 2 in. (50.8 mm)	200 A		1490-N24
	#6…2/0 AWG, 2-1/2 in. (63.5 mm)	200 A		1490-N25
	#6…4/0 AWG, 3 in. (76.2 mm)	400…600 A		1490-N26

★ Packaged in quantities of 10.

		Decription	For Use With	Cat. No.♣
		Type 12 Door Hardware Kit Includes: handle, cam, defeater actuator lever, rollers, and shims Enclosure Height less than 40 in. (1016 mm) Top and Side (Right Hand)	1494C, All 1494V	★	1494V-L1
		Top and Side (Left Hand)		★	1494V-LL1
		Enclosure Height 40…60 in. (1016…1524 mm) Top and Side (Right Hand) Bottom		★	1494V-L1
				and 1494V-L2
		Top and Side (Left Hand) Bottom		★	1494V-LL1
Cat. No. 1494V-L1				and 1494V-L2
		Enclosure Height greater than 60 in. (1524 mm) Top, Side, and Bottom (Right Hand)		★	1494V-L3
Cat. No. 1494V-L2	Cat. No. 1494V-L3	Top, Side, and Bottom (Left Hand)		★	1494V-LL3
		Type 12 Door Hardware Kit Includes: Handle, cam, defeater actuator lever, rollers, and shims Enclosure Height less than 30 in. (762 mm) Top and Side (Right Hand)	1494F, 1494D	★	1494F-L1
		Top and Bottom (Right Hand)		★	1494F-L2
		Enclosure Height 30…48 in. (762…1219 mm) Top and Bottom (Right Hand) Side		★	1494F-L2
				and 1494F-L3
Cat. No. 1494F-L2 and 1494F-L3		Enclosure Height greater than 48 in. (1219 mm) Top, Side, and Bottom (Right Hand)	‡	1494F-L4
		Master Door Interlock Kits Interlock kits are designed to provide interlocking between the master and auxiliary doors of the same enclosure and for use with Cat. Nos. 1494F-L4 hardware kits or Cat. No. 1494V-L3 hardware kits. Specify one master door kit and as many auxiliary door kits as necessary (9 maximum). Connecting bars must be supplied by user.	1494C, 1494F, 1494D, 1494V	§	1494F-N20
Cat. No. 1494F-N20		Auxiliary Door Interlock Kit		1494F-N21

★ Door hardware kit does not include rectangular connecting bars (1/4 x 1/2 in.). To be provided by customer.
‡ Door hardware kit does not include rectangular connecting bars (1/4 x 5/8 in.). To be provided by customer.
§ Master door interlock kit does not include rectangular connecting bars (3/8 x 3/8 in.). To be provided by customer.
♣ If the Rockwell Automation door hardware kits are to be installed in a commercially available enclosure, consult the enclosure manufacturer's application data for proper kit selection.

Approximate Dimensions

Dimensions are shown in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.

Bulletin 1494R Disconnect Switches

Bulletin 1494R — 100…200 A

Bulletin 1494R — 100…200 A

NEMA
Size
[A]

Standard Shaft

Long Shaft

Min.

Max.

Min.

Max.

3-31/32
(100.8)

4-13/16
(122.2)

3-9/16
(90.5)

1-1/8
(28.6)

3-1/8
(79.4)

27/64
(10.7)

1
(25.4)

4-3/8
(111.1)

10-7/8
(276.2)

4-3/8
(111.1)

19-3/8
(492.1)

★

‡

1
(25.4)

3/16
(4.8)

5
(127.0)

2-13/16
(71.4)

4-21/32
(118.3)

5-1/4
(133.4)

3-9/16
(90.5)

1-1/16
(27.0)

3-13/16
(96.8)

3-1/8
(79.4)

27/64
(10.7)

1
(25.4)

4-1/2
(114.3)

10-7/8
(276.2)

4-1/2
(114.3)

19-3/8
(492.1)

★

‡

1
(25.4)

3/16
(4.8)

5
(127.0)

2-13/16
(71.4)

100

6-7/16
(163.5)

7-3/16
(187.3)

5-7/16
(138.1)

15/16
(23.8)

5
(127.0)

23/32
(18.3)

1-1/2
(38.1)

6-1/4
(158.8)

12-7/8
(327.0)

6-1/4
(158.8)

25-7/8
(657.2)

♣

1-3/8
(34.9)

1/4
(6.4)

7-11/16
(195.3)

4-3/16
(106.4)

3
(76.2)

200

7-1/4
(184.2)

9-1/2
(241.3)

6-1/2
(165.1)

1-7/16
(36.5)

5-3/4
(146.1)

3/4
(19.1)

1-23/32
(43.7)

7-7/16
(188.9)

12-7/8
(327.0)

7-7/16
(188.9)

25-7/8
(657.2)

♣

1-3/8
(34.9)

1/4
(6.4)

7-11/16
(195.3)

4-3/16
(106.4)

3
(76.2)

★ The adjusted coupling position is determined by measuring the cabinet depth and subtracting 9/16 in.

‡ The shaft length is determined by measuring the cabinet depth (dimension J) and subtracting 1-3/8 in.

§ The adjusted coupling position is determined by measuring the cabinet depth and subtracting 15/16 in.

♣ The shaft length is determined by measuring the cabinet depth (dimension J) and subtracting 1-7/8 in.