Installation Guide

Product Specification Sheet GD30.1
Answers for industry.
General Duty Safety Switch
Type VBII, 30 Amp, Type 1 (Indoor)
Accessories
1
These switches are UL Listed for application on grounded B phase systems.
2
Suitable for 3-pole motor loads.
3
Dual horsepower ratings: Std - applies when non-time delay fuses are installed.
Max - applies when time-delay fuses are installed.
General Information
Catalog Number Description
W410472A Replacement Interior 2-Pole Fusible (GF221N)
Catalog Ship. Wt. (lbs.)
Number Description (Std Pkg)
LF111N 120/240V, 1 Phase, 2 Wire, Fusible (Plug Fuse) 35 (10)
LF211N 120/240V, 1 Phase, 3 Wire, Fusible (Plug Fuse) 35 (10)
GF221N
12
240V, 1 Phase, 3 Wire, Fusible (Cartridge Fuse) 35 (10)
Replacement Parts
Standards and Ratings
• UL Listed under file #E4776
• Meets UL98 for switches and UL50
for enclosures
• Meets NEMA Standard KS-1 for
enclosed switches
• Meets NEC wire bending space
requirements
• Rated 10,000 AIC with Class H and
plug fuses or 100,000 AIC with
Class R fuses
• Suitable for use as service
entrance equipment
Features
• Quick-make and break
switching action
• Double break visible blade design
• Highly visible ON/OFF indication
• Single cover interlock
Horsepower Ratings
3
1 Phase, 2 Wire 1 Phase, 2 Wire 3 Phase, 3 Wire
Catalog
120V AC 240V AC 240V AC
250V
Number Std Max Std Max Std Max DC
LF111N ¹⁄₂ 2—————
LF211N — — 1¹⁄₂ 3———
GF221N — — 1¹⁄₂ 337¹⁄₂ 5
Mechanical Lug Wire Ranges (60/75°C, Cu/Al)
Description Wire Range
Line, Load,
#14-6 AWG
or
Neutral
#14-8 AWG
Catalog Number Description
GSRK60 Equipment Ground Kit (Wire Range #14-2 Cu/Al)
W410190 Neutral Kit
GSRK321 Class R Fuse Clip Kit