MS26574-3 Circuit Breaker

Actuator Function

Trip-reset

Actuator Position Designation

At pole one

Body Length

0.78 inches

Body Style

Single pole type

Body Width

0.58 inches

Bushing Length

0.359 inches

Case Material

Metal

Center To Center Distance Between Terminals Parallel To Length

0.593 inches

Circuit Protection Type

Overcurrent single location

Frequency In Hertz

400 single location

Inclosure Protection Type For Which Designed

Explosion resistant and fungus resistant

Internal Trip Release Configuration

Series trip single location

Main Contact Tripping Mechanism Type

Trip free

Manual Actuator Type And Quantity

1 push-pull

Maximum Continuous Load Current Rating Per Pole

3.0 amperes ac single location and 3.0 amperes dc single location

Maximum Interrupting Capacity Current Type And Rating Per Pole I

100 ac single location and 100 dc single location

Mounting Facility Type And Quantity

1 threaded bushing

Mounting Surface To Terminal End Distance

1.42 inches

Operating Voltage Type And Rating Per Pole In Volts

115 ac single location and 28 dc single location

Pole Quantity

1

Reset Method

Manual

Terminal Type And Quantity

2 screw

Test Data Document

Etc.).

Thread Series Designator

Un

Trip Delay Time In Seconds Per Rated Continuous Current

2.00 at 200 pct single location and 20.000 at 200 pct single location

Trip Release Ambient Tempurature Rating

25.0 degrees celsius single location

Trip Release Characteristic

Time delay single location

Trip Release Method

Thermal single location

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Pe

145 single location