DESCRIPTION
Sprecher+Schuh’s KTU9 series of UL Molded Case Circuit Breakers are UL489 and CE listed for global applications. The current limiting circuit breaker provides fixed short circuit and overcurrent protection and offers high interrupting ratings for 2- and 3-pole devices from 0.5 to 40A. These Circuit breakers are 100% rated up to 10A.
Accessories are intelligently designed to be field installed. The compact busbars and supply blocks reduce wiring errors and installation labor cost. Connection modules for the CA7 Contactors simplify wiring and can reduce the number of DIN rails required, compacting panel space even further.
Please use the picture for reference only. Please use the spec sheet below to determine the proper part number for your application.
FEATURES
KTU9 Molded Case Circuit Breakers
- Feeder Circuits for small cabinets, distribution panels, branch circuit protection, transformers, and heaters
- Control circuits for control transformers and power supplies
- Heating, air conditioning and refrigeration (HACR)
- High-intensity discharge
- Switching duty (SWD) 15 and 20 A
KT_9 Motor Controllers & ProtectorsManual Starter Applications
- Traditional Group Motor Applications with compliance to the Tap Conductor Ratings
- Motor Disconnect Applications
- Self-Protected Manual Combination Starter Applications (Type E)
- Individual Combination Starter Applications
- Multi-motor Starter Combination Applications
KTV9 Multi-Motor Controllers
- Disconnect for motor branch circuit
- Branch-circuit, short-circuit protection (magnetic protection)
- Overload protection (thermal protection)
- Manual controller (ON/OFF)
- Manual, Self-protected Motor Controller
- Manual Motor Controller with approval for group installation (and as a motor disconnect)
RESOURCES
Spec Sheet
