Special Applications

Class 3110

Special Application Heavy Duty Safety Switches

VH361SSGL

H363DF

H361DX

316 Grade Stainless Steel—NEMA Type 3, 3R, 4, 4X, 5, 12

316 stainless steel enclosure safety switches offer superior corrosion resistance to a wider range of chemicals than 304 stainless switches. 316 better resists chloride and is often used in marine, waste treatment and transportation applications. Use water resistant hubs, see Hubs. Equipment grounding lugs are supplied as standard through 200 A. See Terminal Lug Data for wire Termination data for grounding lugs.

For 304 stainless switches, see 240 Volt and 600 Volt.

316 Grade Stainless Steel 3 Pole 600 Vac, 600 Vdc

Amperes

Cat. No

Line Side Barriers [1]

Horsepower Ratings– 3Ø

480 Vac [2]

600 Vac [2]

600 Vac [3]

Std.

Max.

Std.

Max.

Max.

Fusible—3P, 600 Vac, 600 Vdc

30

VH361SSGL

Factory included

5

15

7-1/2

20

15

60

VH362SSGL

Factory included

15

30

15

50

30

100

VH363SSGL

Factory included

25

60

30

75

50

200

VH364SSGL

Factory included

50

125

60

150

50

400

H365SS

LSBG602

100

250

125

350

50

600

H366SS

LSBG602

150

400

200

500

50

Non-Fusible—3P, 600 Vac, 600 Vdc

30

VHU361SSGL

Factory included

20

30

15

60

VHU362SSGL

Factory included

50

60

30

100

VHU363SSGL

Factory included

75

100

50

200

VHU364SSGL

Factory included

125

150

50

400

HU365SS

LSBG602

250

350

50

600

HU366SS

LSBG602

400

500

50

Fiberglass Reinforced Polyester Enclosures—NEMA Type 4X

Fiberglass reinforced polyester enclosures are water resistant, corrosion resistant, and resists to windblown dust, rain, and splashing liquid. The molded fiberglass can withstand a wide range of operating temperatures and can withstand heavy impact. Switches are furnished with hubs, conduit provisions Conduit Provisions, and equipment grounding lugs. See CAD drawings of the switch to verify the UL listed short circuit current rating or the enclosed safety switch catalog. UL Listed.

Fiberglass Reinforced Polyester Enclosures NEMA Type 4X 3 Pole 600 Vac, 600 Vdc

Amperes

Cat. No.

Solid Neutral Assembly Kit

Class R Fuse Kits

Electrical Interlock Kits
Field-Installed  Cat. No.

Line Side Barriers
Factory Included [1]

Horsepower Ratings– 3Ø

Hubs [4]

480 Vac [2]

600 Vac [2]

Max.

Cat. No.

1 NO/1 NC
Contacts

2 NO/2 NC
Contacts

Std.

Max.

Std.

Max.

Fusible—3P, 600 Vac, 600 Vdc

 30

H361DF

SN03

RFK06

9999TC10

9999TC20

Factory Included

 5

 15

7-1/2

 20

15

3/4

 60

H362DF

SN03

RFK06H

9999TC10

9999TC20

Factory Included

15

 30

15

 50

30

1-1/4

100

H363DF

SN0610

RFK10

9999TC10

9999TC20

Factory Included

25

 60

30

 75

50

2

200

H364DF

HRK1020

9999R8

9999R9

Factory Included

50

125

60

150

50

2-1/2

Non-Fusible—3P, 600 Vac, 600 Vdc

 30

HU361DF

SN03

9999TC10

9999TC20

Factory Included

 20

 30

15

3/4

 60

HU362DF

SN03

9999TC10

9999TC20

Factory Included

 50

 60

30

1-1/4

100

HU363DF 

SN0610

9999TC10

9999TC20

Factory Included

 75

75

50

2

200

HU364DF

9999R8

9999R9

Factory Included

125

150

50

2-1/2

Krydon™ Enclosures—NEMA Type 4X

Krydon enclosures are compression molded of fiberglass reinforced polyester, specially formulated to withstand attack from almost any corrosive atmosphere found in the toughest industrial application. Switches are furnished with water resistant hubs and equipment grounding lugs. See CAD drawing of the switch to verify the UL listed short circuit current rating or the enclosed safety switch catalog. UL Listed.

Krydon™ Enclosures — NEMA Type 4X 3 Pole 600 Vac, 600 Vdc

Amperes

Cat. No.

Solid Neutral Assembly Kit

Class R Fuse Kits

Electrical Interlock Kits

Field-Installed Cat. No.

Line Side Barriers
Factory Included [1]

Horsepower Ratings– 3Ø

Hubs [4]

480 Vac [5]

600 Vac [5]

600 Vdc [6]

Cat. No.

1 NO/1 NC
Contact

2 NO/2
NC Contacts

Std.

Max.

Std.

Max.

Max.

Fusible—3P, 600 Vac, 600 Vdc

 30

H361DX

H60SN

RFK06

9999TC10

9999TC20

Factory Included

 5

15

7-1/2

20

15

3/4

 60

H362DX

H60SN

RFK06H

9999TC10

9999TC20

Factory Included

15

30

15

 50

30

1-1/4

100

H363DX

SN0610

RFK10

9999TC10

9999TC20

Factory Included

25

60

30

 75

50

2

Non-Fusible—3P, 600 Vac, 600 Vdc

 30

HU361DX

H60SN

9999TC10

9999TC20

Factory Included

20

 30

15

3/4

 60

HU362DX

H60SN

9999TC10

9999TC20

Factory Included

50

 60

30

1-1/4

100

HU363DX

SN0610

9999TC10

9999TC20

Factory Included

75

75

50

2

Footnotes

  1. Factory included to protect against inadvertent contact with live parts per UL 869A and NEC service entrance barrier requirements.
  2. Std.—Using fast acting, one time fuses. Max.—Using dual element time delay fuses.
  3. For switching dc use two switching poles.
  4. Two hubs and hub drilling template are provided for field installation.
  5. Std.—Using fast acting one time fuses. Max.—Using dual element time delay fuses.
  6. For switching dc, use two outside switching poles.

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