600 Volt Single-Throw Non-Fusible Switches Obsolete – April 28, 2023

Refer to Safety Switches Online

600 Volt Single-Throw Non-Fusible Obsolete – April 28, 2023

600 Volt Single-Throw Non-Fusible Switches

Amperes

NEMA Type 1 Indoor

NEMA Type 3R Rainproof
(Bolt-on Hubs [1])

NEMA Type 4, 4X, 5 [2]

304 Stainless Steel [3]

Dust Resistant, Water Resistant, Corrosion Resistant (Water Resistant Hubs [1])

NEMA Type 12K With Knockouts [1]

NEMA Type 3R, 5 or 12 [4]
Without Knockouts [1]

Line Side Barriers

Horsepower Ratings (Max.)

Volts AC

Volts DC [5]

240

Line 480

600

Cat. No.

Cat. No.

Cat. No.

Cat. No.

Cat. No.

250

600

3-Wire (3 Blades)—600 Vac, 600 Vdc

30

HU361

HU361RB

HU361DS

HU361A

HU361AWK

[6] 5 10 7-1/2 20 10 30 5 15

39

HU361EI [7]

HU361RBEI [7]

HU361DSEI [7]

HU361AEI [7]

HU361AWKEI [7]

[6] 5 10 7-1/2 20 10 30 5 15

30

HU3612RB [8]

HU3612A [8]

HU3612AWK [8]

[6] 5 10 7-1/2 20 10 30 5 15

60

HU362

HU362RB

HU362DS

HU362A

HU362AWK

[6] 10 20 25 50 30 60 10 30

60

HU362DSEI [7]

[6] 10 20 25 50 30 60 10 30

100

HU363

HU363RB

HU363DS

HU363A

HU363AWK

[6] 20 40 40 75 40 100 20 50

200

HU364

HU364RB

HU364DS

HU364A

HU364AWK

[6] 15 60 50 125 50 150 40 50

Footnotes

  1. For Rainproof Bolt-On Hubs and Water Resistant Hubs see Digest section 3.
  2. Complete rating is NEMA Type 3, 3R, 4, 4X, 5 and 12. For NEMA Type 3R applications, remove drain screw from bottom endwall.
  3. See 316 Grade Stainless Steel-NEMA Type 3, 3R, 4, 4X, 5, 12, in Digest section 3.
  4. Also suitable for NEMA Type 3R application by removing drain screw from bottom endwall.
  5. or switching dc use two switching poles.
  6. Factory Included to help avoid inadvertent contact with live parts per UL 869A and NEC service entrance barrier requirements.
  7. Switches with El suffix are stocked with factory-installed electrical interlocks with one norrnally--open and one normally-closed contact.
  8. Use 60 A enclosure accessories, including electrical interlocks.

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