Three-Phase Circuit Protection for Mid-Range Industrial Systems
Compatible Machines
- Graco industrial spray systems requiring 40A 3-phase protection
- Graco equipment using 3-pole circuit breaker configurations
What is the Graco MTA891 Kit, Circuit Breaker, 40A, 3Pole?
The Graco MTA891 Kit, Circuit Breaker, 40A, 3Pole is an OEM electrical protection device designed for three-phase Graco spray systems. It safeguards equipment by automatically interrupting power during overload or short-circuit conditions, ensuring safe and stable operation.
Built for industrial reliability, this 40A breaker provides balanced protection across all three phases, supporting consistent performance in demanding spray applications.
Key Function
- Provides overload and short-circuit protection
- 40A rating suitable for mid-range industrial loads
- 3-pole design ensures balanced three-phase protection
- OEM replacement for reliable electrical safety
Frequently Asked Questions
It protects Graco spray systems by cutting power during electrical overloads or short circuits.
It indicates the breaker can safely handle up to 40 amperes of electrical current in continuous operation.
A 3-pole breaker provides simultaneous protection across all three phases, ensuring balanced and safe power distribution.
