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5

Plug and Play Technology

Unfused Disconnect Switches

30A 3 Pole 600V AC

Description

Catalog Number

Non-Metallic enclosure, Circuit-Lock disconnect switch for use with

variable frequency drives.

HBLDS3VFD

Stainless Steel enclosure, Circuit-Lock disconnect switch for use with

variable frequency drives.

HBLDS3SSVFD

HBL1389MQR2

HBL1389MQ5

HBLDS3MQR

HBLDS3MQ5

Quick Disconnect Switches

30A 3 Pole 600V AC

Type 1 Non-Metallic Enclosure

Catalog Number

HBL1389MQR

HBL1389MQ5

HBL1389MQR2

Type 4X Non-Metallic Enclosure

HBLDS3MQR

HBLDS3MQ5

HBLDS3MQR2

Note: See page 6 for stainless steel option.

• Plug and play design allows for faster installation

• Reduces motor change-out time by more than 65%

• Crush and impact resistant MC cables

HBLDS3VFD

disconnect switches to drastically reduce the time it takes to replace

motors. These quick disconnect switches feature lockable handles to

meet OSHA lockout/tagout regulations and include pre-wired LINKOSITY

receptacles to meet a variety of application needs. The quick disconnect

LINKOSITY terminations, combined with the ability to conveniently

pre-wire spare motors with a LINKOSITY inlet without shutting down

the entire line, reduces motor change-out time by more than 65%.

The result is equipment up and running in a fraction of the time

providing productivity and bottom-line savings.

Accessories

Description

Catalog Number

RM3004PA001

PH2030C

Note: *Cables available from 5-50 feet in 5 foot increments. To purchase larger cable, replace the

length in feet. (Examples:

HBLDS3SSVFD

• Thoroughly tested for effective use with VFDs

• Powers down the drive prior to opening the motor disconnect

• Prevents damage to the disconnect switch and the VFD

Hubbell's Disconnect Switch for Variable Frequency Drives

(VFDs) prevents downtime from out-of-sequence equipment

shutdowns when using VFDs, the most common method

of controlling conveyor system motors. The HBLDS3VFD

integrates an early-break auxiliary contact installed in the

HBLDS3 30 Amp disconnect switch enclosure. The contact

interfaces directly with VFDs to execute a coast-to-stop,

preventing damage to the disconnect switch and high-

performance VFD output devices.