Specification

30 HNF461 32 HNF461J 32 –– 10 –– 10 –– 20 –– 30 5
60 HNF462 34 HNF462J 34 –– 20 –– 20 –– 50 –– 60 10
100 HNF463 36 HNF463J 36 –– 30 –– 40 –– 75 –– 100 20
200 HNF464 78 HNF464J 78 –– 50 –– 60 –– 125 –– 150 40
30 HF461 36 HF461J 36 3 10 3 7
1
/
2
5157
1
/
2
20 5
60 HF462 40 HF462J 40 7
1
/
2
20 7
1
/
2
15 15 30 15 50 10
100 HF463 43 HF463J 43 15 30 15 30 25 60 30 75 20
200 HF464 88 HF464J 88 25 50 25 60 50 125 60 150 40
Application
4 & 6 pole switches are commonly used
as a disconnecting means for two-
speed, two-winding motors. Fused
switches provide both over current and
short-circuit protection. Non-fusible
switches normally provide a local
disconnection means for two-speed
motors, which are remote from their
motor controller. 4 pole switches are
also used in 3-phase, 4-wire circuits
when a switching neutral is required.
All 4 & 6 pole switches are service
entrance rated.
Description
4 & 6 pole switches are available in 30-
200A ratings and in both fusible and
non-fusible versions; 4-pole switches
are supplied with either Type 1 or Type
12/3R enclosures. 6-pole switches are
available with either Type 12/3R or
Type 4X stainless steel enclosures.
Standards
• UL & CUL listed under File#E4776
• Meets UL98 for enclosed switches
• 4 & 6 pole switches are suitable
for use as service entrance
• Meets NEMA Standard KS-1 for
enclosed switches
• Meets NEC wire bending space
requirements
Heavy Duty
Special Application 4 & 6 Pole Switches
Features
• Visible blade, double break
switching action
• Highly visible ON/OFF indication
• Defeatable dual cover interlock
• Padlockable in OFF position
• All copper current carrying parts¿
• Tangential knockouts (Type1,
4-pole switches)
• Type 12 & 4X switches are
provided with an equipment
ground kit as standard
Indoor Type 1 Type 12/#R Industrial Horsepower Ratings
➂
Ampere Catalog Ship Wt. Catalog Ship Wt. 240V, 2Ø, 4W 240V, 3Ø 480V, 3Ø 600V, 3Ø 250V
Rating Number (lbs.) Number (lbs.)
Std. Max. Std. Max. Std. Max. Std. Max. DC
4 Pole Type VBII Switches
➁
➀ Lugs are aluminum alloy as standard. Optional copper body lugs are available.
➁ All 4 & 6 pole VBII switches are suitable for use as service equipment when a neutral is installed or equipment ground kit is properly connected.
➂ Dual horsepower ratings: Std. – applies when non-time-delay fuses are installed. Max – applies when time delay fuses are installed.
➃ Fusible switches accept Class H fuses as the standard. Class R & J fuses can also be installed and increase the rating from 10,000 to 200,000 AIC.
For Class J, the load base is moved upward. For class R fuses, rejection kits are required.
20
Fusible 600 Volt AC, 250 Volt DC – 4-Pole, 4 Fuse
➃
Non-fusible 600 Volt AC, 250 Volt DC – 4-Pole
30 HF661J 37 HF461J 37 3 7
1
/
2
5157
1
/
2
20 5
60 HF662J 41 HF462J 41 7
1
/
2
15 15 30 15 50 10
100 HF663J 44 HF463J 44 15 30 25 60 30 75 20
200 HF664J 90 HF464J 90 25 60 50 125 60 150 40
Indoor Type 1 Type 12/#R Industrial Horsepower Ratings
➂
Ampere Catalog Ship Wt. Catalog Ship Wt. 240V, 3Ø 480V, 3Ø 600V, 3Ø 250V
Rating Number (lbs.) Number (lbs.)
Std. Max. Std. Max. Std. Max. DC
6 Pole Type VBII Switches
➁
Fusible 600 Volt AC, 250 Volt DC – 6-Pole, 6 Fuse
➃
Non-fusible 600 Volt AC, 250 Volt DC – 6-Pole
30 HNF661J 33 HNF661S 33 –– 10 –– 20 –– 30 5
60 HNF662J 35 HNF662S 35 –– 20 –– 50 –– 60 10
100 HNF663J 37 HNF663S 37 –– 30 –– 75 –– 100 20
200 HNF664J 80 HNF664S 80 –– 60 –– 125 –– 150 40