U.S. TSUBAKI SHOCK RELAY
SELECTION GUIDE
MOTOR TYPE
FEATURES
SHOCK RELAY MODEL
General Overload Protection
TSB151
TSB152
Standard Models
Limited Functions OEM
TSBSS/SA05
TSBSS/SA30
TSBSS/SA60
For AC Motors
Prealarm Setting
TSB151A
TSB152A
Special Models
Over & Underload Protection
TSB151W
TSB152W
Impact Shock Load Protection
TSB151M
TSB152M
Note: Shock Relay is designed to accept all standard single-phase and 3-phase AC motors and all standard DC motors (above 600VAC, Contact U.S. Tsubaki).
MOTOR TYPE
FEATURES
SHOCK RELAY MODEL
MOTOR CURRENT
Up to 500A
General Purpose Full Function
TSB152D
For DC Motors
Limited Function OEM Model
TSB50D
D-5
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