GE Products BuyLog Smart Catalog

Safety Switches

Section 4

Spec-Setter ™ Safety Switches Quick Selection Guide

General Duty Safety Switch Short Circuit Ratings

UL Listed Fusing

Maximum System Voltage Ampere Rating

Class

Withstand Ratings (rms Sym Amps)

Enclosure Type

Fusible

K H

10,000 10,000

240 Vac 250 Vdc

N1 N3R

30-600

R 1

100,000 Non-Fusible: Fuse withstand ratings apply to non-fused switches when protected by an upstream fuse as listed

No upstream protection K upstream H upstream R upstream

10,000

240 Vac 250 Vdc

N1 N3R

10,000 10,000 100,000

30-600

TG4322

Heavy Duty Safety Switch Short Circuit Ratings

UL Listed Fusing

Maximum System Voltage Ampere Rating

Class

Withstand Ratings (rms Sym Amps)

Enclosure Type

Fusible

H

10,000

N1 N3R N4/4X N5 N12 N1 N3R N4/4X N5 N12

200,000 3 200,000 3

R

600 Vac 600 Vdc

30-1200

J

L 2

100,000 Non-Fusible: Fuse withstand ratings apply to non-fused switches when protected by an upstream fuse as listed

No upstream protection H upstream R upstream J upstream L upstream

10,000

10,000 200,000 200,000 100,000

600 Vac 600 Vdc

30-1200

Double Throw Safety Switch Short Circuit Ratings

TH3361SS

UL Listed Fusing

Maximum System Voltage Ampere Rating

Class

Withstand Ratings (rms Sym Amps)

Enclosure Type

Fusible

R J T L

100,000 100,000 100,000

N1 N3R N4X

600 Vac

30-1200

100,000 Non-Fusible: Fuse withstand ratings apply to non-fused switches when protected by an upstream fuse as listed

No upstream protection R upstream J upstream T upstream L upstream

10,000

N1 N3R N4X

100,000 100,000 100,000 100,000

600 Vac

30-1200

1 Class R fuse is not available for 400A or 600A General Duty switches. 2 Class L fuses are only applicable when used with 800 and 1200A Type TC safety switches. 3 Unless otherwise noted on the enclosure

TC10323R

TDT3362

Rev. 1/19 Data subject to change without notice

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