Hubbell 4310 User Manual

Hubbell Industrial Controls, Inc.

Fused Magnet Safety Disconnect Switch 4310

Catalog 4310 • August 2003 • New

Description

The 4310 fused magnet safety disconnect switch is
designed to safely allow the operator of a lifting magnet
to disconnect the highly inductive magnet while the
magnet is still energized. Standard safety switches are
not designed to safely disconnect an energized magnet.

The 4310 has (3) power poles. Two normally open
power poles to disconnect the incoming power and a
third normally closed power pole that shunts the
magnets energy into a discharge resistor when the
disconnect is switched to the off position.

Features

• Supplied in a NEMA type 3R wall mounting
enclosure.

• Rated 300 VDC. Max

• All switches have a padlockable thru-the-door

operator

• High capacity discharge resistor

Part Number Fused At Magnet Amps (Max)

4310-86262-004 100 Amps 67 29.00 12.63 10.00 $1,900.00

4310-86262-002 200 Amps 134 29.00 12.63 10.00 $2,250.00

4310-86273-001 400 Amps 267 31.25 24.00 13.29 $6,130.00

How To Order

Specify magnet operating current, cold.

Enclosure type is NEMA 3R

Order by part number

Enclosure Dimensions

List Price E43

HWD

Hubbell Industrial Controls, Inc.

A subsidiary of Hubbell Incorporated

4301 Cheyenne Dr., Archdale, NC. 27262

Telephone [phone] • FAX [phone]

http://www.hubbell-icd.com

[e-mail]